Mobile Cylinders

Standard Build Series zmc02

Catalog HY18-0014/US Rev B 01/01/04

 WARNING
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL
INJURY AND PROPERTY DAMAGE.
This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users
having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due
to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the
products and systems and assuring that all performance, safety and warning requirements of the application are met.
The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation and its
subsidiaries at any time without notice.

Offer of Sale
The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed
by the provisions stated in the "Offer of Sale".

 Copyright 2003, Parker Hannifin Corporation, All Rights Reserved

Parker Hannifin Corporation

2 Mobile Cylinder Division
Youngstown, OH
Table of Contents

Series Design........................................................................................................................ 4-5

Main Barrel and Rod Coding ............................................................................................... 6-7

How to Order Standard Build Series Cylinders ................................................................. 8-9

Body / Main Barrel Mount Code .......................................................................................10-16

Rod End Mount Code ........................................................................................................17-28

Rod Extension, Stop Tube and Ports .................................................................................... 29

Cylinder, Special Options ...................................................................................................... 30

Cylinder Mounting Accessories .......................................................................................31-34

Piston Rod Cylinder Application Data Form ........................................................................ 35

Service Parts and Kits ........................................................................................................... 36

Designing With Cylinders .................................................................................................38-45

Hydraulic Oil Recommendations .......................................................................................... 46

Hydraulic Cylinder Formulas................................................................................................. 47

Storage and Installation ......................................................................................................... 48

Safety Guidelines for Mobile Cylinder Division Products................................................... 49

Offer of Sale ............................................................................................................................ 50

3 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Series Design

WMD Series, 2500 PSI

Piston Seal Stuffing Box Gland Seal
Extend Port Piston Bearing Retract Port Stuffing Box Gland
Piston Rod Seal
Rod Wiper
Piston Lock Nut Piston to Rod Seal Rod
Base Cap

Body OD, Body ID Rod Extension

Closed + Stroke = Open

Standard Construction:
Pressure Rating: 2500 p.s.i.
Standard Operating Temperature Range: -100 F (-230 C) to +1650 F (+740 C).
Standard Seals Suited for operation with mineral base hydraulic fluid.
Body / Main Barrel Material: High strength steel tubing per ASTM 513 with a minimum Yield Strength of 75,000
p.s.i., finished to a maximum 16 micro-inch finish for long seal life.
Piston Rod Material, Standard: Medium carbon steel with a minimum Yield Strength of 100,000 p.s.i. (4.50" dia.
Rod slightly lower). Case hardened to a minimum of 50 Rockwell C scale to prevent accidental damage. Hard
chrome plated and polished to 10 RMS to provide long seal life.
Stuffing Box / Gland: Gland constructed of high strength ductile iron, Buttress Thread Design.
Piston: One-piece, pilot fitted, ductile iron material. Secured to the rod by an elastic lock nut to insure a positive
connection.
Optional Nitrated Bar Rod Material, "N" Code: Steel bar with a minimum 75,000 p.s.i. Yield Strength to 16
RMS and processed for corrosion resistance.
Optional Stainless Steel Rod Material, "S" Code: High strength stainless steel which provides both high
strength and corrosion resistance.

Standard Seals:
Rod Seal: Polyurethane for long seal life.
Rod Wiper: Polyurethane with double lip design to help in sealing and providing excellent exclusion protection.
Piston Seal: Buna-N energized bronze filled Teflon slide ring.
Bearings: Wear band bearings provide side load protection. Internally lubricated, heat stabilized, glass filled nylon.
O-Rings: Buna-N
Back Up Ring: Nitrile
Optional Seals for Special Fluids and Abnormal Temperatures: Contact Factory for High Temperature
(Fluorocarbon), Low Temperature (Special Nitrile), Water, Water-Glycol and Phospahate Ester (E.P.R.) Seals.

All of our cylinders utilize the latest in seal design. Seals are one of the most critical components in a hydraulic cylinder. It is
very important to keep the nearby operating environment as clean as possible and to keep the oil as contaminant free as
possible.

Parker Hannifin Corporation

4 Mobile Cylinder Division
Youngstown, OH
Series Design

WHD Series, 3000 PSI

Piston Bearing Piston Seal Stuffing Box Gland Seal
Extend Port Piston Bearing Retract Port Stuffing Box Gland
Piston Buffer Seal Rod Seal
Rod Wiper
Piston Lock Nut Piston to Rod Seal Rod
Base Cap Gland Bearing

Body OD, Body ID Rod Extension

Closed + Stroke = Open

Standard Construction:
Pressure Rating: 3000 p.s.i.
Standard Operating Temperature Range: -100 F (-230 C) to +1650 F (+740 C).
Standard Seals Suited for operation with mineral base hydraulic fluid.
Body / Main Barrel Material: High strength steel tubing per ASTM 513 with a minimum Yield Strength of 75,000
p.s.i., finished to a maximum 16 micro-inch finish for long seal life.
Piston Rod Material, Standard: Medium carbon steel with a minimum Yield Strength of 100,000 p.s.i. (4.50" dia.
Rod slightly lower). Case hardened to a minimum of 50 Rockwell C scale to prevent accidental damage. Hard
chrome plated and polished to 10 RMS to provide long seal life.
Stuffing Box / Gland: Gland constructed of high strength ductile iron, Buttress Thread Design.
Piston: One-piece, pilot fitted, ductile iron material. Secured to the rod by an elastic lock nut to insure a positive
connection.
Optional Nitrated Rod Material, "N" Code: Steel bar with a minimum 75,000 p.s.i. Yield Strength to 16 RMS
and processed for corrosion resistance.
Optional Stainless Steel Rod Material, "S" Code: High strength stainless steel which provides both high
strength and corrosion resistance.

Standard Seals:
Rod Seal: Polyurethane for long seal life.
Rod Wiper: Polyurethane with double lip design to help in sealing and providing excellent exclusion protection.
Rod Buffer (std): Premier Grade Urethane, Buffer seal acts as the primary seal to limit pressure at the Rod
Seal.
Piston Seal: Buna-N energized bronze filled Teflon slide ring.
Bearings: Wear band bearings provide side load protection. Internally lubricated, heat stabilized, glass filled nylon.
O-Rings: Buna-N
Back Up Ring: Nitrile
Optional Seals for Special Fluids and Abnormal Temperatures: Contact Factory for High Temperature
(Fluorocarbon), Low Temperature (Special Nitrile), Water, Water-Glycol and Phospahate Ester (E.P.R.) Seals.

All of our cylinders utilize the latest in seal design. Seals are one of the most critical components in a hydraulic cylinder. It is
very important to keep the nearby operating environment as clean as possible and to keep the oil as contaminant free as
possible.

5 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Main Barrel and Rod Coding

CP Extend, Cap Port Retract, Head Port HP

“A”, Body Mount “A”, Rod Mount
Reference Point Reference Point

Mount
1/8”
Locator
Body OD, Body ID Standard Rod Extension “WF”
“A” (Closed Stack Height with No Stroke)

WMD Series WHD Series

Bore Body Bore Rod Rod Std. Ports Std. Ports
Code and O.D. Diameter Diameter Code A WF Size CP HP A WF Size CP HP
20 2.00" ID x 2.50" OD 1.00" 10 4.75" 0.88" #6 SAE 1.06" 2.25" N/A N/A N/A N/A N/A
1.125" 11 4.75" 0.88" #6 SAE 1.06" 2.25" N/A N/A N/A N/A N/A
1.25" 12 4.75" 0.88" #6 SAE 1.06" 2.25" N/A N/A N/A N/A N/A
25 2.50" ID x 3.00" OD 1.00" 10 5.12" 0.88" #6 SAE 1.06" 2.56" N/A N/A N/A N/A N/A
1.125" 11 5.12" 0.88" #6 SAE 1.06" 2.56" N/A N/A N/A N/A N/A
1.25" 12 5.12" 0.88" #6 SAE 1.06" 2.56" N/A N/A N/A N/A N/A
1.375" 13 5.12" 0.88" #6 SAE 1.06" 2.56" N/A N/A N/A N/A N/A
1.50" 15 5.12" 0.88" #6 SAE 1.06" 2.56" N/A N/A N/A N/A N/A
1.75" 17 5.12" 0.88" #6 SAE 1.06" 2.56" N/A N/A N/A N/A N/A
30 3.00" ID x 3.50" OD 1.00" 10 5.50" 0.88" #6 SAE 1.37" 2.56" N/A N/A N/A N/A N/A
1.125" 11 5.50" 0.88" #6 SAE 1.37" 2.56" N/A N/A N/A N/A N/A
1.25" 12 5.50" 0.88" #6 SAE 1.37" 2.56" N/A N/A N/A N/A N/A
1.375" 13 5.50" 0.88" #6 SAE 1.37" 2.56" 6.88" 0.88" #6 SAE 1.62" 2.88"
1.50" 15 5.50" 0.88" #6 SAE 1.37" 2.56" 6.88" 0.88" #6 SAE 1.62" 2.88"
1.75" 17 5.50" 0.88" #6 SAE 1.37" 2.56" 6.88" 0.88" #6 SAE 1.62" 2.88"
2.00" 20 5.50" 0.88" #6 SAE 1.37" 2.56" 6.88" 0.88" #6 SAE 1.62" 2.88"
32 3.25" I.D. x 3.75" O.D. 1.25" 12 5.81" 0.88" #8 SAE 1.50" 2.56" 7.06" 0.88" #8 SAE 1.75" 2.88"
1.375" 13 5.81" 0.88" #8 SAE 1.50" 2.56" 7.06" 0.88" #8 SAE 1.75" 2.88"
1.50" 15 5.81" 0.88" #8 SAE 1.50" 2.56" 7.06" 0.88" #8 SAE 1.75" 2.88"
1.75" 17 5.81" 0.88" #8 SAE 1.50" 2.56" 7.06" 0.88" #8 SAE 1.75" 2.88"
2.00" 20 5.81" 0.88" #8 SAE 1.50" 2.56" 7.06" 0.88" #8 SAE 1.75" 2.88"
35 3.50" ID x 4.00" OD 1.25" 12 6.06" 0.88" #8 SAE 1.50" 2.81" 7.19" 0.88" #8 SAE 1.75" 2.88"
1.375" 13 6.06" 0.88" #8 SAE 1.50" 2.81" 7.19" 0.88" #8 SAE 1.75" 2.88"
1.50" 15 6.06" 0.88" #8 SAE 1.50" 2.81" 7.19" 0.88" #8 SAE 1.75" 2.88"
1.75" 17 6.06" 0.88" #8 SAE 1.50" 2.81" 7.19" 0.88" #8 SAE 1.75" 2.88"
2.00" 20 6.06" 0.88" #8 SAE 1.50" 2.81" 7.19" 0.88" #8 SAE 1.75" 2.88"
2.50" 25 6.06" 0.88" #8 SAE 1.50" 2.81" 7.19" 0.88" #8 SAE 1.75" 2.88"
40 4.00" ID x 4.62" OD 1.375" 13 6.19" 0.88" #8 SAE 1.62" 2.81" 7.81" 0.88" #8 SAE 1.88" 3.38"
1.50" 15 6.19" 0.88" #8 SAE 1.62" 2.81" 7.81" 0.88" #8 SAE 1.88" 3.38"
1.75" 17 6.19" 0.88" #8 SAE 1.62" 2.81" 7.81" 0.88" #8 SAE 1.88" 3.38"
2.00" 20 6.19" 0.88" #8 SAE 1.62" 2.81" 7.81" 0.88" #8 SAE 1.88" 3.38"
2.50" 25 6.19" 0.88" #8 SAE 1.62" 2.81" 7.81" 0.88" #8 SAE 1.88" 3.38"
3.00" 30 6.19" 0.88" #8 SAE 1.62" 2.81" 7.81" 0.88" #8 SAE 1.88" 3.38"

Standard Build Cylinders in any practical stroke length required up to 120" gross with standard “A” closed dimension
(including fractional inches) with choice of cataloged rod ends. For stroke lengths over 120" consult factory.
Note: If stop tubing is required, apply the stroke adder for the required cylinder GROSS stroke, then apply appropriate
stop tube base & length adder per price list, which will achieve required NET Stroke.
Note: Please contact factory for Nitro and Stainless rod material availability.
Parker Hannifin Corporation
6 Mobile Cylinder Division
Youngstown, OH
Main Barrel and Rod Coding

CP Extend, Cap Port Retract, Head Port HP

“A”, Body Mount “A”, Rod Mount
Reference Point Reference Point

Mount
1/8”
Locator
Body OD, Body ID Standard Rod Extension “WF”
“A” (Closed Stack Height with No Stroke)

WMD Series WHD Series

Bore Body Bore Rod Rod Std. Ports Std. Ports
Code and O.D. Diameter Diameter Code A WF Size CP HP A WF Size CP HP
45 4.50" ID x 5.12" OD 1.75" 17 6.44" 0.88" #8 SAE 1.88" 2.81" 8.19" 0.88" #10 SAE 2.00" 3.38"
2.00" 20 6.44" 0.88" #8 SAE 1.88" 2.81" 8.19" 0.88" #10 SAE 2.00" 3.38"
2.50" 25 6.44" 0.88" #8 SAE 1.88" 2.81" 8.19" 0.88" #10 SAE 2.00" 3.38"
3.00" 30 6.44" 0.88" #8 SAE 1.88" 2.81" 8.19" 0.88" #10 SAE 2.00" 3.38"
3.50" 35 6.44" 0.88" #8 SAE 1.88" 2.81" 8.19" 0.88" #10 SAE 2.00" 3.38"
50 5.00" ID x 5.62" OD 2.00" 20 6.81" 0.88" #8 SAE 2.00 2.81" 8.75" 0.88" #12 SAE 2.12" 3.63"
2.50" 25 6.81" 0.88" #8 SAE 2.00 2.81" 8.75" 0.88" #12 SAE 2.12" 3.63"
3.00" 30 6.81" 0.88" #8 SAE 2.00 2.81" 8.75" 0.88" #12 SAE 2.12" 3.63"
3.50" 35 6.81" 0.88" #8 SAE 2.00 2.81" 8.75" 0.88" #12 SAE 2.12" 3.63"
4.00" 40 6.81" 0.88" #8 SAE 2.00 2.81" 8.75" 0.88" #12 SAE 2.12" 3.63"
55 5.50" ID x 6.25" OD 2.50" 25 N/A N/A N/A N/A N/A 8.94" 0.88" #12 SAE 2.19" 3.63"
3.00" 30 N/A N/A N/A N/A N/A 8.94" 0.88" #12 SAE 2.19" 3.63"
3.50" 35 N/A N/A N/A N/A N/A 8.94" 0.88" #12 SAE 2.19" 3.63"
4.00" 40 N/A N/A N/A N/A N/A 8.94" 0.88" #12 SAE 2.19" 3.63"
4.50" 45 N/A N/A N/A N/A N/A 8.94" 0.88" #12 SAE 2.19" 3.63"
60 6.00" ID x 6.75" OD 2.50" 25 N/A N/A N/A N/A N/A 9.00" 0.88" #12 SAE 2.25" 3.63"
3.00" 30 N/A N/A N/A N/A N/A 9.00" 0.88" #12 SAE 2.25" 3.63"
3.50" 35 N/A N/A N/A N/A N/A 9.00" 0.88" #12 SAE 2.25" 3.63"
4.00" 40 N/A N/A N/A N/A N/A 9.00" 0.88" #12 SAE 2.25" 3.63"
4.50" 45 N/A N/A N/A N/A N/A 9.00" 0.88" #12 SAE 2.25" 3.63"
70 7.00" ID x 7.75" OD 2.50" 25 N/A N/A N/A N/A N/A 9.62" 0.88" #16 SAE 2.31" 4.00"
3.00" 30 N/A N/A N/A N/A N/A 9.62" 0.88" #16 SAE 2.31" 4.00"
3.50" 35 N/A N/A N/A N/A N/A 9.62" 0.88" #16 SAE 2.31" 4.00"
4.00" 40 N/A N/A N/A N/A N/A 9.62" 0.88" #16 SAE 2.31" 4.00"
4.50" 45 N/A N/A N/A N/A N/A 9.62" 0.88" #16 SAE 2.31" 4.00"
80 8.00" ID x 9.00" OD 3.50" 35 N/A N/A N/A N/A N/A 10.69" 0.88" #16 SAE 2.37" 4.00"
4.00" 40 N/A N/A N/A N/A N/A 10.69" 0.88" #16 SAE 2.37" 4.00"
4.50" 45 N/A N/A N/A N/A N/A 10.69" 0.88" #16 SAE 2.37" 4.00"
The Completed Cylinder Overall Closed Dimension will Equal Following;
the “A” Dimension (from main barrel and rod coding page)
+ the Base Mount “L” or “LT” Dimension (from base mount code page)
+ the Rod Mount “WF” Dimension (from rod mount code page)
+ the Rod Mount “CA” or “CE” or “CH” Dimension (from rod mount code page)
+ the Gross Cylinder Stroke
+ any Additional Rod Extension (if specified)
= Overall Closed Dimension
Standard Build Cylinders in any practical stroke length required up to 120" gross with standard “A” closed dimension
(including fractional inches) with choice of cataloged rod ends. For stroke lengths over 120" consult factory.
Note: If stop tubing is required, apply the stroke adder for the required cylinder GROSS stroke, then apply appropriate
stop tube base & length adder per price list, which will achieve required NET Stroke.
Note: Please contact factory for Nitro and Stainless rod material availability.
7 Parker Hannifin Corporation
Mobile Cylinder Division
Youngstown, OH
How to Order Standard Build Series Cylinders

Part Number Ordering Example

H P 60 35 N D207015 SN201530 65.625 3.250 8.625 TS12 90 TE16 270 N

Series Bore Code Piston Rod Rod Extension Extend, Retract, Options
Page 6,7 Cushions Mount Page 29 Cap Port Head Port
Code (default is 0.000") (Ref: Cap Port)

Seals Rod Code Body Stroke Stop Tube Extend, Retract,

Page 6,7 Mount (Enter in inches Length Cap Port Head Port
Code 3 decimal points) Page 29 Location Location
(default is 0.000")
Code Type Code Type Page
P Urethane ??? Position 29
Contact factory for other In Degrees
seal options.
Code Type Page
TS?? SAE Straight Thread 29
TE?? SAE Straight Thread, 90 Deg 29
US?? NPTF Port, Conventional 29
Code Series Page UE?? NPTF Port, Conventional, 90 Deg 29
M WMD 2,500 PSI 4 Contact factory for other porting options.
H WHD 3,000 PSI 5

Code Type
N None
Contact factory for other cushion
piston options.
Code Type Page
N None 30
SR Special Request 30
Code Type Page
A?????? None 10
C?????? Lug / Tang 13
SN????? Spherical Bearing, Narrow Lug 14
D?????? Cross Tube 12
Code Type Page
L?????? Clevis (Double Lug) 11
A?????? None 17
See page 15,16 for other mounting options. Using B?????? Drilled Thru Rod 25
"other mounting options" make this a custom built C?????? Lug / Tang 22,23
cylinder. Contact factory an a special part number, SN????? Spherical Bearing, Narrow Lug 24
pricing and delivery will be given to you. D?????? Cross Tube 20,21
E?????? Male Thread 27
L?????? Clevis 18,19
N?????? Drilled & Tapped, 1 Hole 26

See page 28 for other mounting options. Using "other

mounting options" make this a custom built cylinder.
Contact factory an a special part number, pricing and
delivery will be given to you.

Parker Hannifin Corporation

8 Mobile Cylinder Division
Youngstown, OH
How to Order Standard Build Series Cylinders

Part Number Ordering Example

H P 60 35 N D207015 SN201350 65.625 3.250 8.625 TS12 90 TE16 270 N

Series Bore Code Piston Rod Rod Extend, Retract, Options

Page 6,7 Cushions Mount Extension Cap Port Head Port
Code Page 29 (Ref: Cap Port)

Seals Rod Code Body Stroke Stop Tube Extend, Retract,

Page 6,7 Mount Length Cap Port Head Port
Code Page 29 Location Location

Series:
Enter series, reference page 4 and 5 (example, H for WHD 3,000 P.S.I.)
Seals:
Enter seal code P (example, P for Urethane).
Contact factory for seal material options.
Bore:
Enter cylinder bore code, reference page 6 and 7 (example, 60 for 6.00" inside diameter bore).
Rod:
Enter cylinder rod code, reference page 6 and 7 (example, 35 for 3.50" outside diameter rod).
Contact factory for rod material options.
Piston Cushions:
Enter cushion type code N (example, N for None).
Contact factory cushion options.
Body Mount:
Enter a Body Mount Code for the Bore Code selected, reference page 10-16 (example, D207015 for Cross Tube).
Rod Mount:
Enter a Rod Mount Code for the Rod Code selected, reference page 17-28 (example, SN201350 for Spherical
Bearing/ Narrow Lug).
Stroke:
Enter cylinder stroke required in inches (example, 65.625", 3 decimal points).
Note: Standard Build Cylinders in any practical stroke length required up to 120" gross with standard “A” closed
dimension (including fractional inches) with choice of cataloged rod ends. For stroke lengths over 120" consult factory.
Rod Extension:
Enter amount of additional rod extension required in inches if other than the standard catalog Rod Mount "WF"
dimension, reference page 29 (example 3.250", 3 decimal points).
Note: This will effect over all closed length but the stroke.
Stop Tube Length:
Enter length of stop tube required in inches, reference page 29 (example; 8.625", 3 decimal points).
Note: If stop tubing is required, apply the stroke adder for the required cylinder GROSS stroke, then apply appropriate
stop tube base & length adder per price list, which will achieve required NET Stroke. This will affect the over all
stroke but not closed length. (Example; “A” = 8.81" + Stroke of 65.625" = 74.435" Closed and 140.06" Open Length,
add 8.625" Stop Tube, 74.435" Closed remains the same but Net Stoke becomes 57.00" and the Open Length becomes
131.435".
Extend Cap Port:
Enter cap port type, reference page 29 (example, TS12 for #12 SAE Port).
Note: Unless otherwise specified as a "SR", with 90-degree elbows the port will face base of cylinder.
Extend Cap Port Location:
Enter location in degrees in reference to base end lug, reference page 29 (example, 90 for 90 degrees).
Retract Head Port:
Enter cap port type, reference page 29 (example, TE16 for #16 SAE 90 Degree Port).
Note: Unless otherwise specified as a "SR", with 90-degree elbows the port will face base of cylinder.
Retract Head Port Location:
Enter location in degrees in reference to base end lug, reference page 29 (example, 270 for 270 degrees).
Options:
Enter option code N, reference page 30.
Note: Please consult factory for the SR (Special Request) Option.

9 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Body / Main Barrel Mount Code

"A" Body Mount Code, No Body Mounts

“A”, Body Mount
Reference Point

O.D.

Body Body Mount Body

Code Bore Code O.D.
20 2.00" ID A000000 2.50"

25 2.50" ID A000000 3.00"

30 3.00" ID A000000 3.50"

32 3.25" ID A000000 3.75"

35 3.50" ID A000000 4.00"

40 4.00" ID A000000 4.62"

45 4.50" ID A000000 5.12"

50 5.00" ID A000000 5.62"

55 5.50" ID A000000 6.25"

60 6.00" ID A000000 6.75"

70 7.00" ID A000000 7.75"

80 8.00" ID A000000 9.00"

Parker Hannifin Corporation

10 Mobile Cylinder Division
Youngstown, OH
Body / Main Barrel Mount Code

"L" Body Mount Code, Clevis (Double Lug) Body Mounts

Some sizes dimensionally interchangeable with NFPA Style MP1
UB “A”, Body Mount
Reference Point
CD

MR

T
L
MP
Body Body Mount Nominal Actual Gap Thickness Width Radius Length Max Pull
Code Bore Code Pin Size CD MP T UB MR L at Yield *
20 2.00" ID L071206 0.75" 0.752" 1.28" 0.62" 2.53" 0.75" 1.25" 20,000#
20 2.00" ID L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 20,000#

25 2.50" ID L071206 0.75" 0.752" 1.28" 0.62" 2.53" 0.75" 1.25" 20,000#
25 2.50" ID L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 20,000#

30 3.00" ID L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 20,000#

32 3.25" ID L101507 1.00" 1.015" 1.52" 0.75" 3.02" 1.12" 1.50" 30,000#

35 3.50" ID L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 20,000#
35 3.50" ID L121607 1.25" 1.265" 1.62" 0.75" 3.13" 1.25" 2.00" 30,000#

40 4.00" ID L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 20,000#
40 4.00" ID L132010 1.38" 1.390" 2.03" 1.00" 4.03" 1.62" 2.12" 65,000#
40 4.00" ID L151610 1.50" 1.515" 1.62" 1.00" 3.62" 1.50" 2.00" 50,000#

45 4.50" ID L121607 1.25" 1.265" 1.62" 0.75" 3.12" 1.25" 2.00" 45,000#
45 4.50" ID L151610 1.50" 1.515" 1.62" 1.00" 3.62" 1.50" 2.00" 50,000#

50 5.00" ID L152110 1.50" 1.515" 2.12" 1.00" 4.12" 1.50" 2.50" 50,000#
50 5.00" ID L172110 1.75" 1.765" 2.12" 1.00" 4.12" 1.75" 2.25" 60,000#
50 5.00" ID L172512 1.75" 1.765" 2.52" 1.25" 5.02" 2.12" 2.25" 100,000#

55 5.50" ID L172112 1.75" 1.765" 2.12" 1.25" 4.62" 1.75" 2.25" 75,000#

60 6.00" ID L202512 2.00" 2.015" 2.52" 1.25" 5.02" 2.38" 2.50" 120,000#
60 6.00" ID L202612 2.00" 2.015" 2.62" 1.25" 5.12" 2.00" 2.50" 90,000#

70 7.00" ID L252612 2.50" 2.515" 2.62" 1.25" 5.12" 2.50" 3.00" 110,000#
70 7.00" ID L253015 2.50" 2.515" 3.02" 1.50" 6.02" 2.88" 3.00" 90,000#

80 8.00" ID L303015 3.00" 3.015" 3.02" 1.50" 6.02" 3.12" 3.25" 170,000#
80 8.00" ID L303115 3.00" 3.015" 3.12" 1.50" 6.12" 3.00" 4.00" 160,000#
* Max Pull Yield is based on a 2:1 safety factor

Body Mount L 07 12 06
Code Description = Code Pin Size Gap Thickness
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
11 Parker Hannifin Corporation
Mobile Cylinder Division
Youngstown, OH
Body / Main Barrel Mount Code

"D" Body Mount Code, Cross Tube Body Mounts

“A”, Body Mount
UB
Reference Point
CD

MR

Body Body Mount Nominal Actual Width Length Radius Max Pull
Code Bore Code Pin Size CD UB L MR at Yield *
20 2.00" ID D103009 1.00" 1.015" 3.00" 0.81" 0.88" 15,000#

25 2.50" ID D103209 1.00" 1.015" 3.25" 0.81" 0.88" 15,000#

30 3.00" ID D103709 1.00" 1.015" 3.75" 0.81" 0.88" 20,000#

30 3.00" ID D124210 1.25" 1.265" 4.25" 0.94" 1.00" 20,000#

32 3.25" ID D124210 1.25" 1.265" 4.25" 0.94" 1.00" 25,000#

35 3.50" ID D124210 1.25" 1.265" 4.25" 0.94" 1.00" 27,500#

40 4.00" ID D124710 1.25" 1.265" 4.75" 0.94" 1.00" 35,000#

40 4.00" ID D154712 1.50" 1.515" 4.75" 1.12" 1.25" 32,500#

45 4.50" ID D125210 1.25" 1.265" 5.25" 0.94" 1.00" 42,500#

45 4.50" ID D155512 1.50" 1.515" 5.50" 1.12" 1.25" 42,500#

50 5.00" ID D156012 1.50" 1.515" 6.00" 1.12" 1.25" 50,000#

50 5.00" ID D176014 1.75" 1.765" 6.00" 1.25" 1.38" 50,000#

55 5.50" ID D177014 1.75" 1.765" 7.00" 1.25" 1.38" 57,500#

55 5.50" ID D207015 2.00" 2.062" 7.00" 1.38" 1.50" 57,500#

60 6.00" ID D207015 2.00" 2.062" 7.00" 1.38" 1.50" 75,000#

70 7.00" ID D258217 2.50" 2.515" 8.25" 1.62" 1.75" 110,000#

80 8.00" ID D309220 3.00" 3.015" 9.25" 1.88" 2.00" 140,000#

* Max Pull Yield is based on a 2:1 safety factor

Body Mount D 10 30 09
Code Description = Code Pin Size Width Radius
Note: 1/8" grease fitting located at 0 / 360 degrees unless otherwise specified
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
Parker Hannifin Corporation
12 Mobile Cylinder Division
Youngstown, OH
Body / Main Barrel Mount Code

"C" Body Mount Code, Lug Body Mounts

Some sizes dimensionally interchangeable with NFPA Style MP3

CD

MR

EW “A”, Body Mount

Reference Point L

Body Body Mount Nominal Actual Width Length Radius Max Pull
Code Bore Code Pin Size CD EW L MR at Yield *
20 2.00" ID C101020 1.00" 1.015" 1.00" 2.00" 1.00" 25,000#
20 2.00" ID C101220 1.00" 1.015" 1.25" 2.00" 1.00" 25,000#

25 2.50" ID C101020 1.00" 1.015" 1.00" 2.00" 1.00" 25,000#

25 2.50" ID C101220 1.00" 1.015" 1.25" 2.00" 1.00" 25,000#

30 3.00" ID C101020 1.00" 1.015" 1.00" 2.00" 1.00" 25,000#

30 3.00" ID C101220 1.00" 1.015" 1.25" 2.00" 1.00" 25,000#

32 3.25" ID C121525 1.25" 1.265" 1.50" 2.50" 1.25" 30,000#

32 3.25" ID C122025 1.25" 1.265" 2.00" 2.50" 1.25" 30,000#

35 3.50" ID C121525 1.25" 1.265" 1.50" 2.50" 1.25" 30,000#

35 3.50" ID C122025 1.25" 1.265" 2.00" 2.50" 1.25" 30,000#

40 4.00" ID C121525 1.25" 1.265" 1.50" 2.50" 1.25" 37,500#

40 4.00" ID C122025 1.25" 1.265" 2.00" 2.50" 1.25" 40,000#

45 4.50" ID C121525 1.25" 1.265" 1.50" 2.50" 1.25" 45,000#

45 4.50" ID C122025 1.25" 1.265" 2.00" 2.50" 1.25" 50,000#

50 5.00" ID C152025 1.50" 1.515" 2.00" 2.50" 1.25" 50,000#

50 5.00" ID C152525 1.50" 1.515" 2.50" 2.50" 1.25" 55,000#
50 5.00" ID C202530 2.00" 2.015" 2.00" 2.50" 1.25" 25,000#

55 5.50" ID C202030 2.00" 2.015" 2.00" 3.00" 2.00" 95,000#

55 5.50" ID C202530 2.00" 2.015" 2.50" 3.00" 2.00" 72,000#

60 6.00" ID C202030 2.00" 2.015" 2.00" 3.00" 2.00" 95,000#

60 6.00" ID C202530 2.00" 2.015" 2.50" 3.00" 2.00" 95,000#

70 7.00" ID C202030 2.00" 2.015" 2.00" 3.00" 2.00" 95,000#

70 7.00" ID C202530 2.00" 2.015" 2.50" 3.00" 2.00" 120,000#

80 8.00" ID C202030 2.00" 2.015" 2.00" 3.00" 2.00" 95,000#

80 8.00" ID C202530 2.00" 2.015" 2.50" 3.00" 2.00" 120,000#
80 8.00" ID C253534 2.00" 2.015" 3.50" 3.38" 3.00" 175,000#
* Max Pull Yield is based on a 2:1 safety factor

Body Mount C 10 10 20
Code Description = Code Pin Size Width Length
Note: 1/8" grease fitting located at 0 / 360 degrees unless otherwise specified
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
13 Parker Hannifin Corporation
Mobile Cylinder Division
Youngstown, OH
Body / Main Barrel Mount Code

"SN" Body Mount Code, Spherical Bearing Body Mounts

Some sizes dimensionally interchangeable with NFPA Style MP5

CX

MS
“A”, Body Mount
EP Reference Point LT
EX
Body Body Mount Nominal Actual Bearing Width Lug Width Length Radius Max Pull
Code Bore Code Pin Size CX EX EP LT MS at Yield
20 2.00" ID SN100720 1.00" 1.00" 0.88" 0.75" 2.00" 1.25" 15,000#

25 2.50" ID SN100720 1.00" 1.00" 0.88" 0.75" 2.00" 1.25" 15,000#

30 3.00" ID SN100720 1.00" 1.00" 0.88" 0.75" 2.00" 1.25" 15,000#

30 3.00" ID SN120920 1.25" 1.25" 1.09" 0.94" 2.00" 1.50" 20,000#
30 3.00" ID SN151125 1.50" 1.50" 1.31" 1.12" 2.50" 1.88" 35,000#

32 3.25" ID SN120920 1.25" 1.25" 1.09" 0.94" 2.00" 1.50" 20,000#

32 3.25" ID SN151125 1.50" 1.50" 1.31" 1.12" 2.50" 1.88" 35,000#

35 3.50" ID SN120920 1.25" 1.25" 1.09" 0.94" 2.00" 1.50" 20,000#

35 3.50" ID SN151125 1.50" 1.50" 1.31" 1.12" 2.50" 1.88" 35,000#

40 4.00" ID SN151125 1.50" 1.50" 1.31" 1.12" 2.50" 1.88" 35,000#

40 4.00" ID SN171325 1.75" 1.75" 1.53" 1.31" 2.50" 2.00" 35,000#
40 4.00" ID SN201525 2.00" 2.00" 1.75" 1.50" 2.50" 2.38" 55,000#

45 4.50" ID SN151125 1.50" 1.50" 1.31" 1.12" 2.50" 1.88" 35,000#

45 4.50" ID SN171325 1.75" 1.75" 1.53" 1.31" 2.50" 2.00" 35,000#
45 4.50" ID SN201525 2.00" 2.00" 1.75" 1.50" 2.50" 2.38" 55,000#

50 5.00" ID SN171325 1.75" 1.75" 1.53" 1.31" 2.50" 2.00" 35,000#

50 5.00" ID SN201525 2.00" 2.00" 1.75" 1.50" 2.50" 2.38" 55,000#
50 5.00" ID SN251932 2.50" 2.50" 2.19" 1.88" 3.25" 3.00" 95,000#

55 5.50" ID SN171325 1.75" 1.75" 1.53" 1.31" 2.50" 2.00" 35,000#

55 5.50" ID SN201525 2.00" 2.00" 1.75" 1.50" 2.50" 2.38" 55,000#
55 5.50" ID SN251932 2.50" 2.50" 2.19" 1.88" 3.25" 3.00" 95,000#

60 6.00" ID SN171325 1.75" 1.75" 1.53" 1.31" 2.50" 2.00" 35,000#

60 6.00" ID SN201525 2.00" 2.00" 1.75" 1.50" 2.50" 2.38" 55,000#
60 6.00" ID SN251932 2.50" 2.50" 2.19" 1.88" 3.25" 3.00" 95,000#

70 7.00" ID SN251932 2.50" 2.50" 2.19" 1.88" 3.25" 3.00" 95,000#

70 7.00" ID SN302242 3.00" 3.00" 2.62" 2.25" 4.25" 3.75" 120,000#

80 8.00" ID SN302242 3.00" 3.00" 2.62" 2.25" 4.25" 3.75" 120,000#

* Max Pull Yield is based on a 2:1 safety factor

Body Mount SN 10 10 20
Code Description = Code Pin Size Width Length
Note: 1/8" grease fitting located at 0 / 360 degrees unless otherwise specified
Note: Other mounts sizes available.
Parker Hannifin Corporation
14 Mobile Cylinder Division
Youngstown, OH
Body / Main Barrel Mount Code

Other mounting options available upon request:

Please contact sales office for availability.

"B" Body Mount Code, Drill Thru B Body Mounts

LT “Optional” LT “A”, Body Mount
Turn Down Reference Point
CD

W W

“A”, Body Mount L

L Reference Point

"M" Body Mount Code, Trunnion Body Mounts

TD
“A”, Rod Mount
TL Reference Point

TM UM

TL
UW
XV

"E" Body Mount Code, Male Thread Body Mounts

“A”, Body Mount
Reference Point

L
TB, Thread Style
B

15 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Body / Main Barrel Mount Code
Other mounting options available upon request:
Please contact sales office for availability.

"SW" Body Mount Code, Wide Spherical Bearing Body Mounts

CX

MS
EX “A”, Body Mount
Reference Point LT
EP

"G" Body Mount Code, Flange Body Mounts

“A”, Rod Mount
Reference Point

FB
E R

TF FC J
UF UC ZF

"H" Body Mount Code, Flange Body Mounts

“A”, Rod Mount
Reference Point

FB
E R

TF FC BD
UF UC XV

Parker Hannifin Corporation

16 Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"A" Rod Mount Code, No Rod Mounts

“A”, Rod Mount
Reference Point
Rod O.D.

Mount
1/8”
Locator
WF

Rod Rod Rod Mount Standard Rod Ext.

Code Diameter Code WF
10 1.00" OD A000000 0.88"

11 1.12" OD A000000 0.88"

12 1.25" OD A000000 0.88"

13 1.38" OD A000000 0.88"

15 1.50" OD A000000 0.88"

17 1.75" OD A000000 0.88"

20 2.00" OD A000000 0.88"

25 2.50" OD A000000 0.88"

30 3.00" OD A000000 0.88"

35 3.50" OD A000000 0.88"

40 4.00" OD A000000 0.88"

45 4.50" OD A000000 0.88"

17 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"L" Rod Mount Code, Clevis (Double Lug) Rod Mounts

“A”, Rod Mount
Reference Point CL
CK

ER
LE T
WF CE CM

Rod Rod Rod Mount Nominal Actual Gap Thickness Width Radius Length Length Rod Ext. Max Pull
Code Diameter Code Pin Size CK CM T CL ER LE CE WF at Yield *
10 1.00" OD L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 16,500#

11 1.12" OD L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 16,500#

12 1.25" OD L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 25,000#
12 1.25" OD L111205 1.12" 1.140" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 23,000#

13 1.38" OD L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 25,000#
13 1.38" OD L111205 1.12" 1.140" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 23,000#

15 1.50" OD L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 25,000#
15 1.50" OD L111205 1.12" 1.140" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 23,000#

17 1.75" OD L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 25,000#
17 1.75" OD L111205 1.12" 1.140" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 23,000#
17 1.75" OD L121607 1.25" 1.265" 1.62" 0.75" 3.12" 1.25" 2.00" 2.75" 0.88" 50,000#
17 1.75" OD L151610 1.50" 1.515" 1.62" 1.00" 3.62" 1.50" 2.00" 3.00" 0.88" 52,000#

20 2.00" OD L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 25,000#
20 2.00" OD L111205 1.12" 1.140" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 23,000#
20 2.00" OD L121607 1.25" 1.265" 1.62" 0.75" 3.12" 1.25" 2.00" 2.75" 0.88" 50,000#
20 2.00" OD L151610 1.50" 1.515" 1.62" 1.00" 3.62" 1.50" 2.00" 3.00" 0.88" 62,000#
20 2.00" OD L152110 1.50" 1.515" 2.12" 1.00" 4.12" 1.50" 2.50" 3.50" 0.88" 62,000#
20 2.00" OD L172110 1.75" 1.765" 2.12" 1.00" 4.12" 1.75" 2.25" 3.25" 0.88" 62,000#

25 2.50" OD L101205 1.00" 1.015" 1.28" 0.50" 2.28" 1.00" 2.00" 2.50" 0.88" 25,000#
25 2.50" OD L121607 1.25" 1.265" 1.62" 0.75" 3.12" 1.25" 2.00" 2.75" 0.88" 50,000#
25 2.50" OD L151610 1.50" 1.515" 1.62" 1.00" 3.62" 1.50" 2.00" 3.00" 0.88" 80,000#
25 2.50" OD L152110 1.50" 1.515" 2.12" 1.00" 4.12" 1.50" 2.50" 3.50" 0.88" 80,000#
25 2.50" OD L172110 1.75" 1.765" 2.12" 1.00" 4.12" 1.75" 2.25" 3.25" 0.88" 93,000#
25 2.50" OD L172112 1.75" 1.765" 2.12" 1.25" 4.62" 1.75" 2.25" 3.50" 0.88" 112,000#
25 2.50" OD L202612 2.00" 2.015" 2.62" 1.25" 5.15" 2.00" 2.50" 3.75" 0.88" 134,000#
25 2.50" OD L252612 2.50" 2.515" 2.62" 1.25" 5.12" 2.50" 3.00" 4.25" 0.88" 134,000#
* Max Pull Yield is based on a 2:1 safety factor

Rod Mount L 07 12 06
Code Description = Code Pin Size Gap Thickness
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
Parker Hannifin Corporation
18 Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"L" Rod Mount Code, Clevis (Double Lug) Rod Mounts

“A”, Rod Mount
Reference Point CL
CK

ER
LE T
WF CE CM

Rod Rod Rod Mount Nominal Actual Gap Thickness Width Radius Length Length Rod Ext. Max Pull
Code Diameter Code Pin Size CK CM T CL ER LE CE WF at Yield *
30 3.00" OD L151610 1.50" 1.515" 1.62" 1.00" 3.62" 1.50" 2.00" 3.00" 0.88" 80,000#
30 3.00" OD L152110 1.50" 1.515" 2.12" 1.00" 4.12" 1.50" 2.50" 3.50" 0.88" 80,000#
30 3.00" OD L172110 1.75" 1.765" 2.12" 1.00" 4.12" 1.75" 2.25" 3.25" 0.88" 93,000#
30 3.00" OD L172112 1.75" 1.765" 2.12" 1.25" 4.62" 1.75" 2.25" 3.50" 0.88" 117,000#
30 3.00" OD L202612 2.00" 2.015" 2.62" 1.25" 5.15" 2.00" 2.50" 3.75" 0.88" 128,000#
30 3.00" OD L252612 2.50" 2.515" 2.62" 1.25" 5.12" 2.50" 3.00" 4.25" 0.88" 128,000#

35 3.50" OD L172110 1.75" 1.765" 2.12" 1.00" 4.12" 1.75" 2.25" 3.25" 0.88" 93,000#
35 3.50" OD L172112 1.75" 1.765" 2.12" 1.25" 4.62" 1.75" 2.25" 3.50" 0.88" 112,000#
35 3.50" OD L202612 2.00" 2.015" 2.62" 1.25" 5.15" 2.00" 2.50" 3.75" 0.88" 134,000#
35 3.50" OD L252612 2.50" 2.515" 2.62" 1.25" 5.12" 2.50" 3.00" 4.25" 0.88" 140,000#
35 3.50" OD L303115 3.00" 3.015" 3.12" 1.50" 6.12" 3.00" 4.00" 5.50" 0.88" 140,000#

40 4.00" OD L252612 2.50" 2.515" 2.62" 1.25" 5.12" 2.50" 3.00" 4.25" 0.88" 139,000#
40 4.00" OD L303115 3.00" 3.015" 3.12" 1.50" 6.12" 3.00" 4.00" 5.50" 0.88" 139,000#

45 4.50" OD L252612 2.50" 2.515" 2.62" 1.25" 5.12" 2.50" 3.00" 4.25" 0.88" 140,000#
45 4.50" OD L303115 3.00" 3.015" 3.12" 1.50" 6.12" 3.00" 4.00" 5.50" 0.88" 140,000#
* Max Pull Yield is based on a 2:1 safety factor

Rod Mount L 07 12 06
Code Description = Code Pin Size Gap Thickness
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
19 Parker Hannifin Corporation
Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"D" Rod Mount Code, Cross Tube Rod Mounts

“A”, Rod Mount
Reference Point
CK

ER
EM
CA

WF

Rod Rod Rod Mount Nominal Actual Width Length Radius Rod Ext. Max Pull
Code Diameter Code Pin Size CK EM CA ER WF at Yield *
10 1.00" OD D102509 1.00" 1.015" 2.50" 0.81" 0.88" 0.88" 16,500#
10 1.00" OD D122510 1.25" 1.254" 2.50" 0.94" 1.00" 0.88" 16,500#

11 1.12" OD D102509 1.00" 1.015" 2.50" 0.81" 0.88" 0.88" 16,500#

11 1.12" OD D122510 1.25" 1.254" 2.50" 0.94" 1.00" 0.88" 16,500#

12 1.25" OD D102509 1.00" 1.015" 2.50" 0.81" 0.88" 0.88" 27,600#

12 1.25" OD D122510 1.25" 1.254" 2.50" 0.94" 1.00" 0.88" 27,600#

13 1.38" OD D102509 1.00" 1.015" 2.50" 0.81" 0.88" 0.88" 35,300#

13 1.38" OD D122510 1.25" 1.254" 2.50" 0.94" 1.00" 0.88" 35,300#

15 1.50" OD D102509 1.00" 1.015" 2.50" 0.81" 0.88" 0.88" 32,500#

15 1.50" OD D102709 1.00" 1.015" 2.75" 0.81" 0.88" 0.88" 32,500#
15 1.50" OD D122510 1.25" 1.265" 2.50" 0.94" 1.00" 0.88" 32,500#
15 1.50" OD D122710 1.25" 1.265" 2.75" 0.94" 1.00" 0.88" 32,500#
15 1.50" OD D152711 1.50" 1.515" 2.75" 1.00" 1.12" 0.88" 32,500#

17 1.75" OD D102509 1.00" 1.015" 2.50" 0.81" 0.88" 0.88" 42,300#

17 1.75" OD D102709 1.00" 1.015" 2.75" 0.81" 0.88" 0.88" 42,300#
17 1.75" OD D122710 1.25" 1.265" 2.75" 0.94" 1.00" 0.88" 42,300#
17 1.75" OD D123210 1.25" 1.265" 3.25" 0.94" 1.00" 0.88" 42,300#
17 1.75" OD D152711 1.50" 1.505" 2.75" 1.00" 1.12" 0.88" 42,300#
17 1.75" OD D153011 1.50" 1.505" 3.00" 1.00" 1.12" 0.88" 42,300#
17 1.75" OD D172514 1.75" 1.765" 2.50" 1.25" 1.38" 0.88" 42,300#
17 1.75" OD D173014 1.75" 1.765" 3.00" 1.25" 1.38" 0.88" 42,300#
17 1.75" OD D173214 1.75" 1.765" 3.25" 1.25" 1.38" 0.88" 42,300#
17 1.75" OD D203515 2.00" 2.015" 3.50" 1.38" 1.50" 0.88" 42,300#
17 1.75" OD D223515 2.25" 2.265" 3.50" 1.38" 1.50" 0.88" 42,300#

20 2.00" OD D102509 1.00" 1.015" 2.50" 0.81" 0.88" 0.88" 49,700#

20 2.00" OD D102709 1.00" 1.015" 2.75" 0.81" 0.88" 0.88" 49,700#
20 2.00" OD D122710 1.25" 1.265" 2.75" 0.94" 1.00" 0.88" 49,700#
20 2.00" OD D123210 1.25" 1.265" 3.25" 0.94" 1.00" 0.88" 49,700#
20 2.00" OD D152711 1.50" 1.515" 2.75" 1.00" 1.12" 0.88" 49,700#
20 2.00" OD D153011 1.50" 1.515" 3.00" 1.00" 1.12" 0.88" 49,700#
20 2.00" OD D172514 1.75" 1.765" 2.50" 1.25" 1.38" 0.88" 49,700#
20 2.00" OD D173014 1.75" 1.765" 3.00" 1.25" 1.38" 0.88" 49,700#
20 2.00" OD D173214 1.75" 1.765" 3.25" 1.25" 1.38" 0.88" 49,700#
20 2.00" OD D203515 2.00" 2.015" 3.50" 1.38" 1.50" 0.88" 49,700#
20 2.00" OD D223515 2.25" 2.265" 3.50" 1.38" 1.50" 0.88" 49,700#
* Max Pull Yield is based on a 2:1 safety factor

Parker Hannifin Corporation

20 Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"D" Rod Mount Code, Cross Tube Rod Mounts

“A”, Rod Mount
Reference Point
CK

ER
EM
CA

WF

Rod Rod Rod Mount Nominal Actual Width Length Radius Rod Ext. Max Pull
Code Diameter Code Pin Size CK EM CA ER WF at Yield *
25 2.50" OD D122710 1.25" 1.265" 2.75" 0.94" 1.00" 0.88" 71,000#
25 2.50" OD D152711 1.50" 1.515" 2.75" 1.00" 1.12" 0.88" 102,000#
25 2.50" OD D153011 1.50" 1.515" 3.00" 1.00" 1.12" 0.88" 102,000#
25 2.50" OD D173214 1.75" 1.765" 3.25" 1.25" 1.38" 0.88" 102,000#
25 2.50" OD D203515 2.00" 2.015" 3.50" 1.38" 1.50" 0.88" 102,000#
25 2.50" OD D225017 2.25" 2.265" 5.00" 1.69" 1.75" 0.88" 102,000#
25 2.50" OD D255017 2.50" 2.515" 5.00" 1.62" 1.75" 0.88" 102,000#

30 3.00" OD D154212 1.50" 1.515" 4.25" 1.12" 1.25" 0.88" 91,000#

30 3.00" OD D174714 1.75" 1.765" 4.75" 1.25" 1.38" 0.88" 100,000
30 3.00" OD D203515 2.00" 2.015" 3.50" 1.38" 1.50" 0.88" 100,000
30 3.00" OD D225017 2.25" 2.265" 5.00" 1.69" 1.75" 0.88" 140,000#
30 3.00" OD D255017 2.50" 2.504" 5.00" 1.62" 1.75" 0.88" 140,000#
30 3.00" OD D275017 2.75" 2.765" 5.00" 1.62" 1.75" 0.88" 140,000#

35 3.50" OD D154212 1.50" 1.515" 4.25" 1.12" 1.25" 0.88" 100,000#

35 3.50" OD D174714 1.75" 1.765" 4.75" 1.25" 1.38" 0.88" 128,000#
35 3.50" OD D204715 2.00" 2.015" 4.75" 1.38" 1.50" 0.88" 128,000#
35 3.50" OD D225016 2.25" 2.265" 5.00" 1.56" 1.62" 0.88" 140,000#
35 3.50" OD D255017 2.50" 2.515" 5.00" 1.62" 1.75" 0.88" 140,000#
35 3.50" OD D275020 2.75" 2.765" 5.00" 1.81" 2.00" 0.88" 140,000#
35 3.50" OD D305020 3.00" 3.015" 5.00" 1.88" 2.00" 0.88" 140,000#

40 4.00" OD D174714 1.75" 1.765" 4.75" 1.25" 1.38" 0.88" 128,000#

40 4.00" OD D205015 2.00" 2.015" 5.00" 1.38" 1.50" 0.88" 128,000#
40 4.00" OD D225016 2.25" 2.265" 5.00" 1.56" 1.62" 0.88" 140,000#
40 4.00" OD D255017 2.50" 2.515" 5.00" 1.62" 1.75" 0.88" 140,000#
40 4.00" OD D275020 2.75" 2.765" 5.00" 1.81" 2.00" 0.88" 140,000#
40 4.00" OD D305020 3.00" 3.015" 5.00" 1.88" 2.00" 0.88" 140,000#

45 4.50" OD D175014 1.75" 1.765" 5.00" 1.25" 1.38" 0.88" 128,000#

45 4.50" OD D205015 2.00" 2.015" 5.00" 1.38" 1.50" 0.88" 128,000#
45 4.50" OD D225016 2.25" 2.265" 5.00" 1.56" 1.62" 0.88" 140,000#
45 4.50" OD D255017 2.50" 2.515" 5.00" 1.62" 1.75" 0.88" 140,000#
45 4.50" OD D275020 2.75" 2.765" 5.00" 1.81" 2.00" 0.88" 140,000#
45 4.50" OD D305020 3.00" 3.015" 5.00" 1.88" 2.00" 0.88" 140,000#
* Max Pull Yield is based on a 2:1 safety factor

Rod Mount D 10 30 09
Code Description = Code Pin Size Width Radius
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
21 Parker Hannifin Corporation
Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"C" Rod Mount Code, Lug Rod Mounts

“A”, Rod Mount
Reference Point
CK

ER
CA EM
WF

Rod Rod Rod Mount Nominal Actual Width Lenght Radius Rod Ext. Max Pull
Code Diameter Code Pin Size CK EM CA ER WF at Yield *
10 1.00" OD C071015 0.75" 0.765" 1.00" 1.50" 0.75" 0.88" 13,000#
10 1.00" OD C101020 1.00" 1.015" 1.00" 2.00" 1.00" 0.88" 15,000#

11 1.12" OD C101220 1.00" 1.015" 1.25" 2.00" 1.00" 0.88" 16,500#

11 1.12" OD C121520 1.25" 1.265" 1.50" 2.00" 1.25" 0.88" 16,500#

12 1.25" OD C101220 1.00" 1.015" 1.25" 2.00" 1.00" 0.88" 30,000#

12 1.25" OD C121520 1.25" 1.265" 1.50" 2.00" 1.25" 0.88" 30,000#

13 1.38" OD C101520 1.00" 1.015" 1.50" 2.00" 1.00" 0.88" 35,000#

13 1.38" OD C121520 1.25" 1.265" 1.50" 2.00" 1.25" 0.88" 33,000#
13 1.38" OD C151520 1.50" 1.515" 1.50" 2.00" 1.50" 0.88" 40,000#

15 1.50" OD C101220 1.00" 1.015" 1.25" 2.00" 1.00" 0.88" 30,000#

15 1.50" OD C101520 1.00" 1.015" 1.50" 2.00" 1.00" 0.88" 35,000#
15 1.50" OD C121520 1.25" 1.265" 1.50" 2.00" 1.25" 0.88" 30,000#
15 1.50" OD C151520 1.50" 1.515" 1.50" 2.00" 1.50" 0.88" 40,000#
15 1.50" OD C171525 1.75" 1.765" 1.50" 2.50" 1.75" 0.88" 40,000#

17 1.75" OD C101720 1.00" 1.015" 1.75" 2.00" 1.00" 0.88" 40,000#

17 1.75" OD C121720 1.25" 1.265" 1.75" 2.00" 1.25" 0.88" 50,000#
17 1.75" OD C151725 1.50" 1.515" 1.75" 2.50" 1.50" 0.88" 45,000#
17 1.75" OD C171725 1.75" 1.765" 1.75" 2.50" 1.75" 0.88" 50,000#

20 2.00" OD C102020 1.00" 1.015" 2.00" 2.00" 1.00" 0.88" 50,000#

20 2.00" OD C122020 1.25" 1.265" 2.00" 2.00" 1.25" 0.88" 60,000#
20 2.00" OD C152025 1.50" 1.515" 2.00" 2.50" 1.50" 0.88" 50,000#
20 2.00" OD C152525 1.50" 1.515" 2.50" 2.50" 1.50" 0.88" 60,000#
20 2.00" OD C172025 1.75" 1.765" 2.00" 2.50" 1.75" 0.88" 60,000#
20 2.00" OD C172525 1.75" 1.765" 2.50" 2.50" 1.75" 0.88" 60,000#
20 2.00" OD C202025 2.00" 2.015" 2.00" 2.50" 2.00" 0.88" 60,000#
20 2.00" OD C202525 2.00" 2.015" 2.50" 2.50" 2.00" 0.88" 60,000#
20 2.00" OD C222025 2.25" 2.265" 2.00" 2.50" 2.25" 0.88" 60,000#
20 2.00" OD C222525 2.25" 2.265" 2.50" 2.50" 2.25" 0.88" 60,000#
20 2.00" OD C252027 2.50" 2.515" 2.00" 2.75" 2.50" 0.88" 60,000#
20 2.00" OD C252527 2.50" 2.515" 2.50" 2.75" 2.50" 0.88" 60,000#
20 2.00" OD C302030 3.00" 3.067" 2.00" 3.00" 3.00" 0.88" 60,000#
20 2.00" OD C302530 3.00" 3.067" 2.50" 3.00" 3.00" 0.88" 60,000#
* Max Pull Yield is based on a 2:1 safety factor
Rod Mount C 10 10 20
Code Description = Code Pin Size Width Length
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
Parker Hannifin Corporation
22 Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"C" Rod Mount Code, Lug Rod Mounts

“A”, Rod Mount
Reference Point
CK

ER
CA EM
WF

Rod Rod Rod Mount Nominal Actual Width Lenght Radius Rod Ext. Max Pull
Code Diameter Code Pin Size CK EM CA ER WF at Yield *
25 2.50" OD C122520 1.25" 1.265" 2.50" 2.00" 1.25" 0.88" 75,000#
25 2.50" OD C152525 1.50" 1.515" 2.50" 2.50" 1.50" 0.88" 93,000#
25 2.50" OD C172525 1.75" 1.765" 2.50" 2.50" 1.75" 0.88" 105,000#
25 2.50" OD C173025 1.75" 1.765" 3.00" 2.50" 1.75" 0.88" 93,000#
25 2.50" OD C202525 2.00" 2.015" 2.50" 2.50" 2.00" 0.88" 120,000#
25 2.50" OD C203025 2.00" 2.015" 3.00" 2.50" 2.00" 0.88" 105,000#
25 2.50" OD C222525 2.25" 2.265" 2.50" 2.50" 2.25" 0.88" 100,000#
25 2.50" OD C223025 2.25" 2.265" 3.00" 2.50" 2.25" 0.88" 120,000#
25 2.50" OD C252527 2.50" 2.515" 2.50" 2.75" 2.50" 0.88" 110,000#
25 2.50" OD C302730 3.00" 3.062" 2.75" 3.00" 3.00" 0.88" 130,000#

30 3.00" OD C153025 1.50" 1.515" 3.00" 2.50" 1.25" 0.88" 70,000#

30 3.00" OD C202025 2.00" 2.015" 2.00" 2.50" 2.00" 0.88" 95,000#
30 3.00" OD C203025 2.00" 2.015" 3.00" 2.50" 2.00" 0.88" 105,000#
30 3.00" OD C223025 2.25" 2.265" 3.00" 2.50" 2.25" 0.88" 120,000#
30 3.00" OD C253027 2.50" 2.515" 3.00" 2.75" 2.50" 0.88" 130,000#
30 3.00" OD C303030 3.00" 3.062" 3.00" 3.00" 3.00" 0.88" 130,000#

35 3.50" OD C202025 2.00" 2.015" 2.00" 2.50" 2.00" 0.88" 95,000#

35 3.50" OD C223025 2.25" 2.260" 3.00" 2.50" 2.25" 0.88" 120,000#
35 3.50" OD C253027 2.50" 2.515" 3.00" 2.75" 2.50" 0.88" 130,000#
35 3.50" OD C303030 3.00" 3.062" 3.00" 3.00" 3.00" 0.88" 140,000#

40 4.00" OD C202025 2.00" 2.015" 2.00" 2.50" 2.00" 0.88" 95,000#

40 4.00" OD C253027 2.50" 2.565" 3.00" 2.75" 2.50" 0.88" 130,000#
40 4.00" OD C303030 3.00" 3.062" 3.00" 3.00" 3.00" 0.88" 140,000#

45 4.50" OD C202025 2.00" 2.015" 2.00" 2.50" 2.00" 0.88" 95,000#

45 4.50" OD C253027 2.50" 2.565" 3.00" 2.75" 2.50" 0.88" 130,000#
45 4.50" OD C303030 3.00" 3.015" 3.00" 3.00" 3.00" 0.88" 140,000#
* Max Pull Yield is based on a 2:1 safety factor

Rod Mount C 10 10 20
Code Description = Code Pin Size Width Length
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
23 Parker Hannifin Corporation
Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"SN" Rod Mount Code, Spherical Bearing Narrow Rod Mounts

“A”, Rod Mount
Reference Point

CN

EF

CH
EU
WF
EN
Rod Rod Rod Mount Nom inal Actual Bearing Width Lug Width Length Length R adius Rod Ext. Max Pull
C ode Diameter Code Pin Size CN EN EU CH L1 EF WF at Yield
10 1.00" OD SN 100721 1.00" 1.00" 0.88" 0.75" 2.12" 2.75" 1.25" 1.38" 15,000#

11 1.12" OD SN 100721 1.00" 1.00" 0.88" 0.75" 2.12" 2.75" 1.25" 1.38" 15,000#

12 1.25" OD SN 100721 1.00" 1.00" 0.88" 0.75" 2.12" 2.75" 1.25" 1.38" 15,000#
12 1.25" OD SN 120922 1.25" 1.25" 1.09" 0.94" 2.25" 3.00" 1.50" 1.62" 20,000#

13 1.38" OD SN 120922 1.25" 1.25" 1.09" 0.94" 2.25" 3.00" 1.50" 1.62" 20,000#

15 1.50" OD SN 151125 1.50" 1.50" 1.31" 1.12" 2.50" 3.25" 1.88" 1.62" 35,000#

17 1.75" OD SN 120922 1.25" 1.25" 1.09" 0.94" 2.25" 3.00" 1.50" 1.62" 20,000#
17 1.75" OD SN 151125 1.50" 1.50" 1.31" 1.12" 2.50" 3.25" 1.88" 1.62" 35,000#
17 1.75" OD SN 171327 1.75" 1.75" 1.53" 1.31" 2.75" 3.75" 2.00" 1.88" 35,000#

20 2.00" OD SN 120922 1.25" 1.25" 1.09" 0.94" 2.25" 3.00" 1.50" 1.62" 20,000#
20 2.00" OD SN 151125 1.50" 1.50" 1.31" 1.12" 2.50" 3.25" 1.88" 1.62" 35,000#
20 2.00" OD SN 171327 1.75" 1.75" 1.53" 1.31" 2.75" 3.75" 2.00" 1.88" 35,000#
20 2.00" OD SN 201530 2.00" 2.00" 1.75" 1.50" 3.00" 4.00" 2.38" 1.88" 55,000#

25 2.50" OD SN 151125 1.50" 1.50" 1.31" 1.12" 2.50" 3.25" 1.88" 1.62" 35,000#
25 2.50" OD SN 171327 1.75" 1.75" 1.53" 1.31" 2.75" 3.75" 2.00" 1.88" 35,000#
25 2.50" OD SN 201530 2.00" 2.00" 1.75" 1.50" 3.00" 4.00" 2.38" 1.88" 55,000#
25 2.50" OD SN 251935 2.50" 2.50" 2.19" 1.88" 3.50" 4.75" 3.00" 2.12" 95,000#

30 3.00" OD SN 151125 1.50" 1.50" 1.31" 1.12" 2.50" 3.25" 1.88" 1.62" 35,000#
30 3.00" OD SN 171327 1.75" 1.75" 1.53" 1.31" 2.75" 3.75" 2.00" 1.88" 35,000#
30 3.00" OD SN 201530 2.00" 2.00" 1.75" 1.50" 3.00" 4.00" 2.38" 1.88" 55,000#
30 3.00" OD SN 251935 2.50" 2.50" 2.19" 1.88" 3.50" 4.75" 3.00" 2.12" 95,000#

35 3.50" OD SN 151125 1.50" 1.50" 1.31" 1.12" 2.50" 3.25" 1.88" 1.62" 35,000#
35 3.50" OD SN 171327 1.75" 1.75" 1.53" 1.31" 2.75" 3.75" 2.00" 1.88" 35,000#
35 3.50" OD SN 201530 2.00" 2.00" 1.75" 1.50" 3.00" 4.00" 2.38" 1.88" 55,000#
35 3.50" OD SN 251935 2.50" 2.50" 2.19" 1.88" 3.50" 4.75" 3.00" 2.12" 95,000#

40 4.00" OD SN 171327 1.75" 1.75" 1.53" 1.31" 2.75" 3.75" 2.00" 1.88" 35,000#
40 4.00" OD SN 201530 2.00" 2.00" 1.75" 1.50" 3.00" 4.00" 2.38" 1.88" 55,000#
40 4.00" OD SN 251935 2.50" 2.50" 2.19" 1.88" 3.50" 4.75" 3.00" 2.12" 95,000#
40 4.00" OD SN 302242 3.00" 3.00" 2.62" 2.25" 4.25" 5.50" 3.75" 2.12" 120,000#

45 4.50" OD SN 251935 2.50" 2.50" 2.19" 1.88" 3.50" 4.75" 3.00" 2.12" 95,000#
45 4.50" OD SN 302242 3.00" 3.00" 2.62" 2.25" 4.25" 5.50" 3.75" 2.12" 120,000#
* Max Pull Yield is based on a 2:1 safety factor
Rob Mount SN 10 10 20
Code Description = Code Pin Size Width Length
Note: Other mounts sizes available.
Parker Hannifin Corporation
24 Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"B" Rod Mount Code, Drill Thru Rod Mounts

“A”, Rod Mount
L2
Reference Point MM

CJ
WF

Rod Rod Rod Mount Nominal Actual Diameter Length Length Max Pull
Code Diameter Code Pin Size CJ MM WF L2 at Yield *
10 1.00" OD B051600 0.50" 0.515" 1.00" 1.62" 0.75" 14,000#

11 1.12" OD B051600 0.50" 0.515" 1.00" 1.62" 0.75" 16,500#

12 1.25" OD B051600 0.50" 0.515" 1.00" 1.62" 0.75" 30,000#

12 1.25" OD B071900 0.75" 0.760" 1.00" 1.88" 0.75" 17,000#

13 1.38" OD B071900 0.75" 0.760" 1.38" 1.88" 0.75" 24,750#

15 1.50" OD B071900 0.75" 0.760" 1.50" 1.88" 0.75" 33,800#

15 1.50" OD B102100 1.00" 1.015" 1.50" 2.12" 1.00" 18,500#

17 1.75" OD B071900 0.75" 0.760" 1.75" 1.88" 0.75" 55,900#

17 1.75" OD B102100 1.00" 1.015" 1.75" 2.12" 1.00" 36,700#

20 2.00" OD B071900 0.75" 0.760" 2.00" 1.88" 0.75" 77,000#

20 2.00" OD B102100 1.00" 1.015" 2.00" 2.12" 1.00" 60,000#
20 2.00" OD B122100 1.25" 1.265" 2.00" 2.12" 1.25" 39,500#

25 2.50" OD B102100 1.00" 1.015" 2.50" 2.12" 1.00" 77,000#

25 2.50" OD B122100 1.25" 1.265" 2.50" 2.12" 1.25" 77,000#
25 2.50" OD B152400 1.50" 1.515" 2.50" 2.37" 1.50" 68,000#

30 3.00" OD B102100 1.00" 1.015" 3.00" 2.12" 1.00" 140,000#

30 3.00" OD B122100 1.25" 1.265" 3.00" 2.12" 1.25" 140,000#
30 3.00" OD B152400 1.50" 1.515" 3.00" 2.37" 1.50" 140,000#

35 3.50" OD B122100 1.25" 1.265" 3.50" 2.12" 1.25" 140,000#

35 3.50" OD B152400 1.50" 1.515" 3.50" 2.37" 1.50" 140,000#
35 3.50" OD B202600 2.00" 2.031" 3.50" 2.62" 2.00" 136,000#

40 4.00" OD B122100 1.25" 1.265" 4.00" 2.12" 1.25" 140,000#

40 4.00" OD B152400 1.50" 1.515" 4.00" 2.37" 1.50" 140,000#
40 4.00" OD B202600 2.00" 2.031" 4.00" 2.62" 2.00" 140,000#

45 4.50" OD B152400 1.50" 1.515" 4.50" 2.37" 1.50" 140,000#

45 4.50" OD B202600 2.00" 2.031" 4.50" 2.62" 2.00" 140,000#
45 4.50" OD B253100 2.50" 2.562" 4.50" 3.12" 2.50" 140,000#
* Max Pull Yield is based on a 2:1 safety factor

Rod Mount B 10 21 00
Code Description = Code Pin Size Length Filler
Note: Other mounts sizes available.
Note: Mounts also available with optional bushings.
25 Parker Hannifin Corporation
Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"N" Rod Mount Code, Female Thread Rod Mounts

Some sizes dimensionally interchangeable with NFPA Style SF
A D, Wrench Flats
D

NA

FL T, Thread Style Rod Diameter

“A”, Rod Mount
Reference Point WF

Rod Rod Rod Mount Thread Style Length Wrench Flats Wrench Flats End Rod Rod Ext. Max Pull NFPA
Code Diameter Code T A FL D NA WF at Yield * Style
10 1.00" OD N082017 1/2"-20 1.75" 0.38" 0.88" NA 1.50" 16,500#
10 1.00" OD N121611 3/4"-16 1.12" 0.38" 0.88" 0.94" 1.50" 16,500# SF

11 1.12" OD N121611 3/4"-16 1.12" 0.38" 0.88" 1.06" 1.50" 16,500#

12 1.25" OD N121611 3/4"-16 1.12" 0.38" 0.88" 1.12" 1.50" 39,000#

13 1.38" OD N161416 1"-14 1.62" 0.62" 1.12" 1.31" 1.50" 35,000# SF

15 1.50" OD N121611 3/4"-16 1.12" 0.38" 0.88" 1.31" 1.50" 41,000#

15 1.50" OD N161416 1"-14 1.62" 0.62" 1.12" 1.31" 1.50" 41,000#

17 1.75" OD N201220 1-1/4"-12 2.00" 0.88" 1.50" 1.69" 1.75" 58,900# SF

20 2.00" OD N241222 1-1/2"-12 2.25" 0.75" 1.50" 1.94" 1.75" 68,700# SF

25 2.50" OD N301230 1-7/8"-12 3.00" 1.00" 2.06" 2.38" 2.00" 77,000# SF

30 3.00" OD N361235 2-1/4"-12 3.50" 1.00" 2.62" 2.88" 2.00" 102,000# SF

35 3.50" OD N401235 2-1/2"-12 3.50" 1.00" 3.00" 3.38" 2.00" 140,000# SF

40 4.00" OD N481240 3"-12 4.00" 1.00" 3.38" 3.88" 2.00" 140,000# SF

45 4.50" OD N521245 3-1/4"-12 4.50" 1.00" 4.00" 4.38" 2.00" 140,000# SF

* Max Pull Yield is based on a 2:1 safety factor

Note: Usually, a female thread is recommended over a male thread because a broken end can be easily replaced as opposed
to changing a rod that had a male thread. Also, a female thread can be converted to a male thread by using a rod stud (consult
factory for rod stud options).

Rod Mount N 08 20 17
Code Description = Code Diameter Pitch Depth
Note: Other mounts sizes available.
Parker Hannifin Corporation
26 Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

"E" Rod Mount Code, Male Thread Rod Mounts

Some sizes dimensionally interchangeable with NFPA Style IM & SM
FL A D

TR, Thread Style Rod Diameter

“A”, Rod Mount
Reference Point WF F, Wrench Flats

Rod Rod Rod Mount Thread Style Length Wrench Flats Wrench Flats Rod Ext. Max Pull NFPA
Code Diameter Code TR A FL D WF at Yield * Style
10 1.00" OD E121612 3/4"-16 1.12" 0.50" 0.88" 1.00" 16,500# SM
10 1.00" OD E141416 7/8"-14 1.62" 0.50" 0.88" 1.00" 16,500# IM
10 1.00" OD E161416 1"-14 1.62" 0.62" 0.88" 1.12" 16,500#

11 1.12" OD E161416 1"-14 1.62" 0.62" 1.00" 1.12" 16,500#

11 1.12" OD E161220 1"-12 2.00" 0.31" 1.00" 0.81" 16,500#

12 1.25" OD E201216 1-1/4"-12 1.62" 0.62" 1.12" 1.12" 41,000#

13 1.38" OD E161416 1"-14 1.62" 0.62" 1.12" 1.12" 32,000# SM

13 1.38" OD E201216 1-1/4"-12 1.62" 0.62" 1.12" 1.12" 41,000# IM

15 1.50" OD E161416 1"-14 1.62" 0.62" 1.25" 1.12" 32,000#

15 1.50" OD E201216 1-1/4"-12 1.62" 0.62" 1.25" 1.12" 41,000#
15 1.50" OD E221212 1-3/8"-12 1.19" 0.43" 1.25" 0.94" 41,000#

17 1.75" OD E201220 1-1/4"-12 2.00" 0.75" 1.50" 1.25" 52,000# SM

17 1.75" OD E241220 1-1/2"-12 2.00" 0.75" 1.50" 1.25" 71,000# IM

20 2.00" OD E241222 1-1/2"-12 2.25" 0.88" 1.69" 1.38" 77,000# SM

20 2.00" OD E281222 1-3/4"-12 2.25" 0.88" 1.69" 1.38" 77,000# IM
20 2.00" OD E320832 2"-8 3.25" 0.75" 1.75" 1.25" 77,000#
20 2.00" OD E321228 2"-12 2.88" 1.00" 1.75" 1.50" 77,000#

25 2.50" OD E301230 1-7/8"-12 3.00" 1.00" 2.06" 1.50" 77,000# SM

25 2.50" OD E361230 2-1/4"-12 3.00" 1.00" 2.06" 1.50" 77,000# IM

30 3.00" OD E361235 2-1/4"-12 3.50" 1.00" 2.62" 1.50" 141,000# SM

30 3.00" OD E441235 2-3/4"-12 3.50" 1.00" 2.62" 1.50" 141,000# IM

35 3.50" OD E401235 2-1/2"-12 3.50" 1.00" 3.00" 1.50" 141,000# SM

35 3.50" OD E521235 3-1/4"-12 3.50" 1.00" 3.00" 1.50" 141,000# IM

40 4.00" OD E481240 3"-12 4.00" 1.00" 3.38" 1.50" 141,000# SM

40 4.00" OD E601240 3-3/4"-12 4.00" 1.00" 3.38" 1.50" 141,000# IM

45 4.50" OD E521245 3-1/4"-12 4.50" 1.00" 4.00" 1.50" 141,000# SM

* Max Pull Yield is based on a 2:1 safety factor

Rod Mount E 08 20 17
Code Description = Code Diameter Pitch Depth
Note: Other mounts sizes available.
27 Parker Hannifin Corporation
Mobile Cylinder Division
Youngstown, OH
Rod End Mount Code

Other mounting options available upon request:

Please contact sales office for availability.

"SW" Rod Mount Code, Spherical Bearing Wide Rod Mounts

“A”, Rod Mount
Reference Point

CN

EF

EN
WF CH
EU

"Z" Rod Mount Code, Ball Type Rod Mounts

“A”, Rod Mount
Reference Point

WF CH
D, Diameter

"F" Rod Mount Code, Drilled & Tapped 2 or More Holes Rod Mounts
WF

“A”, Rod Mount T, Thread Style Rod Diameter

Reference Point

Parker Hannifin Corporation

28 Mobile Cylinder Division
Youngstown, OH
Rod Extension, Stop Tube and Ports

Rod Extension: (default is 0.000)

“A”, Rod Mount
Enter amount of additional rod extension required in Reference Point
CK
inches if other than the standard catalog "WF"
dimension.
Example 3.250" Rod Extension ER
Additional LE
Note: This will effect over all Closed Length and Open Cataloged “WF” Dimension 3.25” Rod
Extension
CE

Length by the additional Rod Extension, but will NOT

affect the Stroke.

Stop Tube Length: (default is 0.000)

“A”, Body Mount
Enter length of stop tube required in inches, example Reference Point Stop Tube
“A”, Rod Mount
Stop Tube Reference Point
3.250". Length

Note: This will effect the over all Stroke and the Open
dimensions, but will NOT affect the Closed length.
(Example; “A” = 6.56" + Stroke of 20" = 26.56" Closed and
46.56" Open Length, add 3.250" Stop Tube 26.56" Closed
remains the same but Open Length becomes 43.31".

Port Code, Extend Cap Port and Retract Head Port:

Enter Port Code
Port Code Port Size & Type A B C D Bore Availability
TS04 #4 SAE 0.63" - - 0.75" 2.00"-8.00"
TS06 #6 SAE 0.75" - - 1.00" 2.00"-8.00"
TS08 #8 SAE 0.81" - - 1.12" 2.00"-8.00" A

TS10 #10 SAE 0.78" - - 1.25" 2.50"-8.00"

TS12 #12 SAE 0.78" - - 1.50" 2.50"-8.00"
TS16 #16 SAE 0.96" - - 2.00" 3.25"-8.00" PORT SIZE
TS20 #20 SAE 0.88" - - 2.25" 5.00"-8.00"

US04 1/4" NPT 0.69" - - 0.75" 2.00"-8.00"

US06 3/8" NPT 0.75" - - 1.25" 2.00"-8.00"
US08 1/2" NPT 0.88" - - 1.13" 2.00"-8.00"
US12 3/4" NPT 0.94" - - 1.38" 2.50"-8.00"
US16 1" NPT 1.13" - - 1.75" 3.25"-8.00" D

US20 1 1/4" NPT 1.19" - - 2.25" 5.00"-8.00"

Port Code Port Size & Type A B C D Bore Availability

TE04 #4 SAE Elbow 1.13" 0.75" 0.44" 1.13" 2.00"-8.00"
TE06 #6 SAE Elbow 1.25" 0.81" 0.50" 1.25" 2.00"-8.00"
TE08 #8 SAE Elbow 1.57" 0.95" 0.63" 1.63" 2.00"-8.00"
A
TE10 #10 SAE Elbow 1.81" 1.05" 0.69" 1.75" 2.50"-8.00"
B
TE12 #12 SAE Elbow 1.93" 1.12" 0.81" 2.12" 2.50"-8.00"
TE16 #16 SAE Elbow 2.31" 1.31" 0.81" 2.25" 3.25"-8.00"
TE20 #20 SAE Elbow 2.56" 1.56" 0.88" 2.63" 5.00"-8.00" Port Size

UE04 1/4" NPT Elbow 1.03" 0.65" 0.41" 1.00" 2.00"-8.00"

C
UE06 3/8" NPT Elbow 1.20" 0.75" 0.50" 1.25" 2.00"-8.00"
UE08 1/2" NPT Elbow 1.57" 0.95" 0.69" 1.63" 2.00"-8.00"
UE12 3/4" NPT Elbow 1.94" 1.13" 0.81" 2.00" 2.50"-8.00"
UE16 1" NPT Elbow 2.31" 1.31" 0.81" 2.25" 3.25"-8.00"
D
UE20 1 1/4" NPT Elbow 2.56" 1.56" 0.94" 2.63" 5.00"-8.00"

Note: Unless otherwise specified as a "SR" Option, 90-degree elbows the port will face the base of cylinder.

0 Degrees
Base Mount Pin
Hole Reference

Port Location, Extend, Cap and Retract, Head: 270 Degrees 90 Degrees
Enter location in degrees in reference to base or blind
end lug.
180 Degrees
Port Location in Degrees
Looking at Base or Blind End of Cylinder

29 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Cylinder, "SR" Special Request Options

Please contact the factory for following options other than "N"

Rod and Base Mount Bushings

Special Seals

Special Rod Coatings (Nitrated, Stainless, Electroless Nickel-Plated)

Non Cataloged Mounts

Non Cataloged Porting

Air Bleeds

Flow Tubes

Lift Lugs

Pad Support Mounts

Position Sensing

Proximity Switch

Special Porting

Special Valving (Counterbalance, Holding, Lock)

Rod End Bellows

Parker Hannifin Corporation

30 Mobile Cylinder Division
Youngstown, OH
Cylinder Mounting Accessories

Rod Clevis
Material: CD 1/2, 3/4, 1 Forging, 1-3/8 & Up Ductile Iron Casting
ER
CW CB CW

CD

CE

CH
1/32 KK Tap Thru

Part No. CB CD CE CH CW L A KK ER
3753035079 0.765 1/2 1-1/2 1 1/2 3/4 3/4 7/16-20 1/2
3753035080 1.265 3/4 2-3/8 1-1/4 5/8 1-1/4 1-1/8 3/4-16 3/4
3753035081 1.515 1 3-1/8 1-1/2 3/4 1-1/2 1-5/8 1-14 1
3753035082 2.032 1-3/8 4-1/8 2 1 2-1/8 2 1-1/4-12 1-3/8
3753035084 2.531 1-3/4 4-1/2 2-3/8 1-1/4 2-1/4 2-1/4 1-1/2-12 1-3/4
3753035085 2.531 2 5-1/2 2-15/16 1-1/4 2-1/2 3 1-7/8-12 2
3753035086 3.032 2-1/2 6-1/2 3-1/2 1-1/2 3 3-1/2 2-1/4-12 2-1/2
3753035087 3.032 3 6-3/4 3-7/8 1-1/2 3-1/4 3-1/2 2-1/2-12 2-3/4
3753035088 4.032 3-1/2 8-1/2 5 2 4 4-1/2 3-1/4-12 3-1/2
3753035089 4.532 4 10 6-1/8 2-1/4 4-1/2 5-1/2 4-12 4

Spherical Rod Eye

Material: Forging, Weldment, or Ductile Iron

CD EX

ER (MAX)

LUBE
FITTING
CE

LE
A

JK
JL DIA
THD

Load Spacer
Part No. CD A CE EX ER LE JK JL Ref.
Cap. Width
3753035192 0.500 11/16 7/8 7/16 7/8 3/4 7/16-20 7/8 2,600 .150
3753035193 0.750 1 1-1/4 21/32 1-1/4 1-1/16 3/4-16 1-5/16 9,400 .250
3753035194 1.000 1-1/2 1-7/8 7/8 1-3/8 1-7/16 1-14 1-1/2 16,800 .250
3753035195 1.375 2 2-1/8 1-3/16 1-13/16 1-7/8 1-1/4-12 2 28,600 .375
3753035196 1.750 2-1/8 2-1/2 1-17/32 2-3/16 2-1/8 1-1/2-12 2-1/4 43,000 .416
3753035197 2.000 2-7/8 2-3/4 1-3/4 2-5/8 2-1/2 1-7/8-12 2-3/4 70,000 .375

31 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Cylinder Mounting Accessories

Rod Eyes
Material: CD 1/2 thru 1-3/8 C.F. Bar, 1-3/4 & Up Steel Plate

CD CD CB

ER
CD

CD

CA

KK

Part No. A CA CB CD ER KK

3753035096 3/4 1-1/2 3/4 1/2 5/8 7/16-20

3753035097 1-1/8 2-1/16 1-1/4 3/4 7/8 3/4-16
3753035098 1-5/8 2-13/16 1-1/2 1 1-3/16 1-14
3753035099 2 3-7/16 2 1-3/8 1-9/16 1-1/4-12
3753035100 2-1/4 4 2-1/2 1-3/4 2 1-1/2-12
3753035101 3 5 2-1/2 2 2-1/2 1-7/8-12
3753035102 3-1/2 5-13/16 2 2-1/2 2-13/16 2-1/4-12
3753035103 3-1/2 6-1/8 3 3 3-1/4 2-1/2-12
3753035104 4-1/2 7-5/8 4 3-1/2 3-7/8 3-1/4-12
3753035105 5-1/2 9-1/8 4-1/2 4 4-7/16 4-12

Pivot Pin
Material: 1144 Steel Nitrotec Treated Surface

C B C

PS

A
D Dia.

Pin
Part No. A B C D
Size
3757244002 0.500 2.281 1.938 .172 .106
3757244003 0.750 3.094 2.719 .188 .140
3757244004 1.000 3.594 3.219 .188 .140
3757244005 1.375 4.656 4.250 .203 .173
3757244006 1.750 5.656 5.250 .203 .173
3757244007 2.000 5.719 5.281 .219 .201
3757244008 2.500 6.781 6.313 .234 .219
3757244009 3.000 6.844 6.344 .250 .250
3757244010 3.500 8.969 8.406 .282 .312
3757244011 4.000 9.969 9.406 .282 .321
Parker Hannifin Corporation
32 Mobile Cylinder Division
Youngstown, OH
Cylinder Mounting Accessories

Alignment Coupler
1/16 Radial Float 2O Spherical Motion
Across
G B
A Flat A

1/16 Radial Float

0
2 Spherical Motion

F
Shank H
E D E Across
Dia.
C Flat

Max. Pull
Part No. A B C D E F G H
at Yield
3753035078 1/4-28 7/8 1-1/4 1/4 5/8 5/16 3/16 3/4 6,000
3750484033 5/16-24 7/8 1-1/4 1/4 5/8 5/16 1/4 3/4 8,300
3750484034 3/8-24 7/8 1-1/4 1/4 5/8 5/16 5/16 3/4 8,300
3750484035 3/8-16 7/8 1-1/4 1/4 5/8 5/16 5/16 3/4 5,000
3750484036 7/16-20 1-1/4 2 1/2 3/4 5/8 1/2 1 10,000
3750484037 1/2-20 1-1/4 2 1/2 3/4 5/8 1/2 1 14,000
3750484038 1/2-13 1-1/4 2 1/2 3/4 5/8 1/2 1 14,000
3750484039 5/8-18 1-1/4 2 1/2 3/4 5/8 1/2 1 19,000
3750484040 3/4-16 1-3/4 2-5/16 1/2 1-1/8 31/32 13/16 1-1/2 34,000
3750484041 3/4-10 1-3/4 2-5/16 1/2 1-1/8 31/32 13/16 1-1/2 34,000
3750484042 7/8-14 1-3/4 2-5/16 1/2 1-1/8 31/32 13/16 1-1/2 39,000
3750484029 1-14 2-1/2 2-15/16 1/2 1-5/8 1-3/8 1-5/32 2-1/4 64,000
3750484030 1-1/4-12 2-1/2 2-15/16 1/2 1-5/8 1-3/8 1-5/32 2-1/4 78,000
3750484031 1-1/2-12 3-1/4 4-3/8 13/16 2-1/4 1-3/4 1-1/2 3 134,000
3753035077 1-3/4-12 3-1/4 4-3/8 13/16 2-1/4 1-3/4 1-1/2 3 134,000
3750484032 1-7/8-12 3-3/4 5-7/16 7/8 3 2 1-7/8 3-1/2 240,000
3750484044 2-12 3-3/4 5-7/16 7/8 3 2 1-7/8 3-1/2 240,000

33 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Cylinder Mounting Accessories

Clevis Bracket
Material: Forging, Weldment, or Ductile Iron

DD Dia. CW CB CW

LR
MR

BA E
M

CD Dia.

F AA
FL M E

Part No. AA BA CB CD CW DD E F FL LR M MR
3753035090 2.3 1-5/8 0.765 1/2 1/2 3/8-24 2-1/2 3/8 1-1/8 1/2 1/2 9/16
3753035091 2.9 2-1/16 1.265 3/4 5/8 1/2-20 3 5/8 1-7/8 1 3/4 1-1//16
3753035092 3.6 2-9/16 1.265 3/4 5/8 1/2-20 3-1/2 5/8 1-7/8 1-1/16 3/4 1-1//16
3753035093 4.6 3-1/4 1.515 1 3/4 5/8-18 4-1/2 3/4 2-1/4 1-1/4 1 1-1/8
3753035094 5.4 3-13/16 2.032 1-3/8 1 5/8-18 5 7/8 3 1-7/8 1-3/8 1-3/4
3753035095 8.1 5-3/4 2.531 2 1-1/4 1-14 7-1/2 1 3-1/2 2-1/8 2 2-1/8

Eye Bracket
Material: Forging, Weldment, or Ductile Iron
DD Dia. CB

LR
MR

R E

CD Dia.

F R
FL M E

Part No. CB CD DD E F FL LR M MR R
3753035106 3/4 1/2 13/32 2-1/2 3/8 1-1/8 3/4 1/2 9/16 1.63
3753035107 1-1/4 3/4 17/32 3-1/2 5/8 1-7/8 1-1/4 3/4 7/8 2.56
3753035108 1-1/2 1 21/32 4-1/2 3/4 2-1/4 1-1/2 1 1-1/4 3.25
3753035109 2 1-3/8 21/32 5 7/8 3 2-1/8 1-3/8 1-5/8 3.81
3753035110 2-1/2 1-3/4 29/32 6-1/2 7/8 3-1/8 2-1/4 1-3/4 2-1/8 4.95
3753035111 2-1/2 2 1-1/16 7-1/2 1 3-1/2 2-1/2 2 2-7/16 5.75
3753035112 3 2-1/2 1-3/16 8-1/2 1 4 3 2-1/2 3 6.59
3753035113 3 3 1-5/16 9-1/2 1 4-1/4 3-1/4 3 3-1/4 7.50

Parker Hannifin Corporation

34 Mobile Cylinder Division
Youngstown, OH
Piston Rod Cylinder Application Data Form

D EXTEND PORT RETRACT PORT ROD I

DIA.
G L
BORE K
F
E J

A STROKE B CLOSED C OPEN

H M

Cylinder application
Single- or Double-acting System operating pressure Normal Max.
Bore Is there a relief valve in system Setting
Rod diameter System flow in G.P.M Min. Max.
Head & gland design System operating temp. Normal Max.
Piston design Fluid type
Mounting conditions Vert. Horz. Incline angle Load holding requirements
Any side or eccentric loading possible Environmental condition

A : Total stroke
B : Closed length
C : Open length
D : Base mount type or code I : Plunger mount type or code
E : Base pin diameter J : Plunger pin diameter
F : Base mount width K : Plunger mount width
G : Base mount radius L : Plunger mount radius
H Base Clevis Gap (if applicable) M : Plunger clevis gap (if applicable)

Special mounting (if applicable)

Extend port size and type Extend port location
Retract port size and type Retract port location
Special features or comments

Requested by: Firm Current Quan.

Address Future Quan.
City State Zip
Phone Fax
Contact

Phone: (800) 848-5575 * 330-480-8431 * Fax (800) 694-3392 * 330-480-8432

35 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Service Parts and Kits

Service Parts and Rebuild Kits for "M" Series

Piston Seal Stuffing Box Gland Seal
Piston Bearing Stuffing Box Gland
Piston Rod Seal
Rod Wiper
Piston Lock Nut Piston to Rod Seal Rod

Seal Kit Stuffing Box Piston Piston Nut

WMD Series Bore Size Rod Dia. Part Number Part Number Part Number Part Number
M-P-20-10-N 2.00 1.000 3751805283 BM02010020 PM02000125 3911457008
M-P-20-11-N " 1.125 3751805284 BM02011220 " "
M-P-20-12-N " 1.250 3751805285 BM02012520 " "

M-P-25-10-N 2.50 1.000 3751805288 BM02510022 PM02500125 3911457008

M-P-25-11-N " 1.125 3751805289 BM02511222 " "
M-P-25-12-N " 1.250 3751805290 BM02512522 " "
M-P-25-13-N " 1.375 3751805291 BM02513822 " "
M-P-25-15-N " 1.500 3751805292 BM02515022 " "
M-P-25-17-N " 1.750 3751805293 BM02517522 " "

M-P-30-10-N 3.00 1.000 3751805295 BM03010022 PM03000150 3751457008

M-P-30-11-N " 1.125 3751805296 BM03011222 " "
M-P-30-12-N " 1.250 3751805297 BM03012522 " "
M-P-30-13-N " 1.375 3751805298 BM03013822 " "
M-P-30-15-N " 1.500 3751805299 BM03015022 " "
M-P-30-17-N " 1.750 3751805300 BM03017522 " "
M-P-30-20-N " 2.000 3751805301 BM03020022 " "

M-P-32-12-N 3.25 1.250 3751805302 BM03212522 PM03200150 3911457010

M-P-32-13-N " 1.375 3751805303 BM03213822 " "
M-P-32-15-N " 1.500 3751805304 BM03215022 " "
M-P-32-17-N " 1.750 3751805305 BM03217522 " "
M-P-32-20-N " 2.000 3751805306 BM03220022 " "

M-P-35-12-N 3.50 1.250 3751805307 BM03512525 PM03500150 3911457010

M-P-35-13-N " 1.375 3751805308 BM03513825 " "
M-P-35-15-N " 1.500 3751805309 BM03515025 " "
M-P-35-17-N " 1.750 3751805310 BM03517525 " "
M-P-35-20-N " 2.000 3751805311 BM03520025 " "
M-P-35-25-N " 2.500 3751805313 BM03525025 " "

M-P-40-13-N 4.00 1.375 3751805314 BM04013825 PM04000150 3911457010

M-P-40-15-N " 1.500 3751805315 BM04015025 " "
M-P-40-17-N " 1.750 3751805316 BM04017525 " "
M-P-40-20-N " 2.000 3751805317 BM04020025 " "
M-P-40-25-N " 2.500 3751805319 BM04025025 " "
M-P-40-30-N " 3.000 3751805320 BM04030025 " "

M-P-45-17-N 4.50 1.750 3751805321 BM04517525 PM04500150 3911457011

M-P-45-20-N " 2.000 3751805322 BM04520025 " "
M-P-45-25-N " 2.500 3751805324 BM04525025 " "
M-P-45-30-N " 3.000 3751805325 BM04530025 " "
M-P-45-35-N " 3.500 3751805326 BM04535025 " "

M-P-50-20-N 5.00 2.000 3751805327 BM05020025 PM05000150 3751457002

M-P-50-25-N " 2.500 3751805329 BM05025025 " "
M-P-50-30-N " 3.000 3751805330 BM05030025 " "
M-P-50-35-N " 3.500 3751805331 BM05035025 " "
M-P-50-40-N " 4.000 3751805332 BM05040025 " "

Parker Hannifin Corporation

36 Mobile Cylinder Division
Youngstown, OH
Service Parts and Kits

Service Parts and Rebuild Kits for "H" Series

Piston Bearing Piston Seal Stuffing Box Gland Seal
Piston Bearing Stuffing Box Gland
Piston Buffer Seal Rod Seal
Rod Wiper
Piston Lock Nut Piston to Rod Seal Rod
Gland Bearing

Seal Kit Stuffing Box Piston Piston Nut

WHD Series Bore Size Rod Dia. Part Number Part Number Part Number Part Number
H-P-30-13-N 3.00 1.375 3751805366 BH03013830 PH03000200 3751457001
H-P-30-15-N " 1.500 3751805367 BH03015030 " "
H-P-30-17-N " 1.750 3751805368 BH03017530 " "
H-P-30-20-N " 2.000 3751805369 BH03020030 " "

H-P-32-12-N 3.25 1.250 3751805370 PH03200200 3911451010

H-P-32-13-N " 1.375 3751805371 " "
H-P-32-15-N " 1.500 3751805372 " "
H-P-32-17-N " 1.750 3751805373 " "
H-P-32-20-N " 2.000 3751805374 " "

H-P-35-12-N 3.50 1.250 3751805375 BH03512530 PH03500200 3911457011

H-P-35-13-N " 1.375 3751805376 BH03513830 " "
H-P-35-15-N " 1.500 3751805377 BH03515030 " "
H-P-35-17-N " 1.750 3751805378 BH03517530 " "
H-P-35-20-N " 2.000 3751805379 BH03520030 " "
H-P-35-25-N " 2.500 3751805381 BH03525030 " "

H-P-40-13-N 4.00 1.375 3751805382 BH04013835 PH04000200 3911457011

H-P-40-15-N " 1.500 3751805383 BH04015035 " "
H-P-40-17-N " 1.750 3751805384 BH04017535 " "
H-P-40-20-N " 2.000 3751805385 BH04020035 " "
H-P-40-25-N " 2.500 3751805387 BH04025035 " "
H-P-40-30-N " 3.000 3751805388 BH04030035 " "

H-P-45-17-N 4.50 1.750 3751805389 BH04517535 PH04500200 3751457002

H-P-45-20-N " 2.000 3751805390 BH04520035 " "
H-P-45-25-N " 2.500 3751805392 BH04525035 " "
H-P-45-30-N " 3.000 3751805393 BH04530035 " "
H-P-45-35-N " 3.500 3751805394 BH04535035 " "

H-P-50-20-N 5.00 2.000 3751805395 BH05020037 PH05000200 3751457013

H-P-50-25-N " 2.500 3751805397 BH05025037 " "
H-P-50-30-N " 3.000 3751805398 BH05030037 " "
H-P-50-35-N " 3.500 3751805399 BH05035037 " "
H-P-50-40-N " 4.000 3751805400 BH05040037 " "

H-P-55-25-N 5.50 2.500 3751805401 BH05525037 PH05500212 3751457013

H-P-55-30-N " 3.000 3751805402 BH05530037 " "
H-P-55-35-N " 3.500 3751805403 BH05535037 " "
H-P-55-40-N " 4.000 3751805404 BH05540037 " "
H-P-55-45-N " 4.500 3751805405 BH05545037 " "

H-P-60-25-N 6.00 2.500 3751805406 BH06025037 PH06000212 3751457046

H-P-60-30-N " 3.000 3751805407 BH06030037 " "
H-P-60-35-N " 3.500 3751805408 BH06035037 " "
H-P-60-40-N " 4.000 3751805409 BH06040037 " "
H-P-60-45-N " 4.500 3751805410 BH06045037 " "

H-P-70-25-N 7.00 2.500 3751805411 BH07025042 PH07000212 3751457050

H-P-70-30-N " 3.000 3751805412 BH07030042 " "
H-P-70-35-N " 3.500 3751805413 BH07035042 " "
H-P-70-40-N " 4.000 3751805414 BH07040042 " "
H-P-70-45-N " 4.500 3751805415 BH07045042 " "

H-P-80-35-N 8.00 3.500 3751805416 BH08035042 PH08000312 3751457050

H-P-80-40-N " 4.000 3751805417 BH08040042 " "
H-P-80-45-N " 4.500 3751805418 BH08045042 " "

37 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Designing With Cylinders
5 LBS. 50 LBS.
FORCE FORCE
The basis for all hydraulic systems is expressed by Pascal's law
which states that the pressure exerted anywhere upon an en-
closed liquid is transmitted undiminished, in all directions, to the 1 SQ. IN.
AREA
interior of the container. This principle allows large forces to be
generated with relatively little effort. As illustrated, a 5 pound 10 SQ. IN.
force exerted against a 1 inch square area creates an internal AREA
5 PSI
pressure of 5 psi. This pressure, acting against the 10 square PRESSURE
inch area develops 50 pounds of force.

In a basic hydraulic circuit, the force exerted by a cylinder is

dependent upon the cylinder bore size and the pump pressure.
1000 PSI PRESSURE
(There is no force generated unless there is resistance to the
movement of the piston). With 1000 psi pump pressure exerted
against a 12 square inch piston area (approximately 4” dia.), a 12,000 LBS. FORCE
force of 12,000 pounds is developed by the cylinder. The speed
at which the piston will move is dependent upon the flow rate
(gpm) from the pump and the cylinder area. Hence, if pump de-
livery is 1 gallon per minute (231 cu. in./min.) the cylinder piston 12 SQ. IN. AREA
will move at a rate of 19.25 in./min. (231 cu. in. ÷ 12 sq. in./min.).

The simplest hydraulic circuit consists of a reservoir, pump, re-

lief valve, 3-way directional control valve, single acting cylinder, SINGLE
ACTING
connectors and lines. This system is used where the cylinder CYLINDER
RESERVOIR
piston is returned by mechanical force. With the control valve in
neutral, pump flow passes through the valve and back to the
reservoir. With the valve shifted, oil is directed to the piston side
of the cylinder, causing the piston to move, extending the rod. If DIRECTIONAL
CONTROL
the valve is returned to neutral, the oil is trapped in the cylinder, RELIEF VALVE
holding it in a fixed position, while pump flow is returned to the VALVE

reservoir. Shifting the valve in the opposite direction permits the PUMP
oil to pass through the valve back to the reservoir. The relief
valve limits the system pressure to a pre-set amount. Relief valves
are commonly incorporated into the directional control valve.
A hydraulic system using a double acting cylinder and a 4-way
valve differs from a single acting cylinder system in that the cyl-
inder can exert force in both directions. With the control valve in
neutral, flow is returned to the reservoir. When shifted in one
direction, oil is directed to the piston side of the cylinder, caus- DOUBLE
ACTING
ing the cylinder to extend. Oil from the rod side passes through CYLINDER
RESERVOIR
the valve back to the reservoir. If the valve is shifted to neutral,
oil in the cylinder is trapped, holding it in a fixed position. When
the valve is shifted in the opposite position, oil is directed to the
rod side of the cylinder, causing the cylinder to retract. Oil from DIRECTIONAL
CONTROL
the piston side passes through the valve back to the reservoir. RELIEF VALVE
Cylinder extend force is the result of pressure (psi) times the VALVE

piston area (minus any force resulting from the pressure acting PUMP

against the rod side of the piston). Retract force is a result of the
pressure (psi) times the area difference between the rod and
the piston (minus any force resulting from pressure acting against
the piston side of the cylinder).
All of the systems described above are open center systems due to the oil flowing through the control valve back to
the tank. Most systems are this type. Closed center systems use control valves with the inlet port blocked and
variable displacement pumps. With the control valve in neutral, the pump is “de-stroked” to zero flow.

Parker Hannifin Corporation

38 Mobile Cylinder Division
Youngstown, OH
Designing With Cylinders

The function of a cylinder in a fluid power system is to convert energy in the fluid stream into an equivalent
amount of mechanical energy. Its power is delivered in a straight-line, push-pull motion.
Graphic Symbols: Following diagram illustrates standard ANSI (American National Standards Institute) graphic
symbols for use in circuit diagrams. Six of the more often used are shown:

Standard Double-Acting Double-End-Rod Ram-Type, Single-Acting

Single-Acting Single-Acting, Spring Return Telescopic

Standard ANSI (American National Standards Institute) Graphic Symbols for Use in Circuit Diagrams.
The standard double-acting cylinder with piston rod out one end, is used in the majority of applications. It develops
force in both directions of piston travel. The double-end-rod type is a variation of the standard cylinder but having a
piston rod extending out both end caps. It is occasionally used where it is necessary to have equal area on both
sides of the piston, such as a steering application, or where one of rod extensions is to be used for mounting a cam
for actuation of a limit switch, or for mounting a stroke limiting stop. The single-acting cylinder develops force in one
direction, and is retracted by the reactive force from the load or an internal or external spring. The single-acting ram
is a construction often used on fork lift mast raise, or a refuse body tailgate raise, or a high tonnage press cylinders.
The telescoping cylinder is built in both single-acting and double-acting types. Its purpose is to provide a long stroke
with a relatively short collapsed length. The single-acting telescopic is a construction often used to raise dump trucks
and dump trailers. The double-acting telescopic is a construction often used in garbage bodies to pack and eject the
load.

Force Produced by a Cylinder:

A standard double-acting cylinder has three
significant internal areas. The full piston
area when exposed to fluid pressure, Net Area
produces force to extend the piston rod. The Full Piston Area Piston Rod Area
amount of this force, in pounds, is calculated
Significant Areas in a Double-Acting Cylinder, Single-End-Rod Type.
by multiplying piston square inch area times
gauge pressure, in PSI.
The “net” area on the front side of the piston is less than full piston area because part of the piston surface is
covered by the rod. Net area is calculated by subtracting rod area from full piston area. Because net area is always
less than piston area, cylinder force for rod retraction is always less than can be developed for extension when
working at the same pressure.
Cylinder Force Against a Load: The force which a cylinder Full Piston Area = 50 Sq. Ins.
can exert against a load is determined by making two calculations. Net Area = 40 Sq. Ins.
First, extension force is calculated according to piston area and
PSI pressure against it. Then, the opposing force on the opposite
side of the piston is calculated the same way. Net force against a
Net
load is the difference between the two. Force
Caution! It is incorrect, on a single-end-rod cylinder to calculate
cylinder net force as piston area times ∆P (pressure drop, psid)
across the piston. This is true only for double-end-rod cylinders 95 PSI 25 PSI

which have equal areas on both sides of the piston. Cylinder Force Against a Load.

Example: The extension force is 95 PSI x 50 sq. in. = 4750 lbs. The opposing force on the rod side is 25 PSI x 40
sq. in. = 1000 lbs. Therefore, the net force which the cylinder can exert against a load in its extension direction is
4750 - 1000 = 3750 lbs. In making cylinder force calculation we sometimes assume that the opposite side of the
piston is at atmospheric pressure, and that the counter-force is zero. On some kinds of loads this can lead to serious
error.
Note: Most designers try to eliminate back pressure to get full extend force, but there will always be back pressure.

39 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Designing With Cylinders

Standard catalog cylinder models are not designed to take any appreciable side load on the piston rod. They
must be mounted so the rod is not placed in a bind at any part of the stroke. If the direction of the load changes
during the stroke, hinge mounting must be used on both the rod end and rear end. Use guides on the mechanism, if
necessary, to assure that no side load is transmitted to the cylinder rod or piston.
Rod Buckling
Column failure or buckling of the rod may occur if the
cylinder stroke is too long relative to the rod diameter. The
exact ratio of rod length to rod diameter at which column
failure will occur cannot be accurately calculated, but the
“Column Strength” table in this manual shows suggested safe ratios for normal applications.
Tension and Compression Failures
All standard cylinders have been designed with sufficiently large piston rods so failure will never occur either in
tension or compression, provided the cylinder is operated within the manufacturers pressure rating.
Rod Bearing Failure
Rod bearing failures usually occur when the cylinder
is at maximum extension. Failures occur more often on
hinge or trunnion mount cylinders, in which the rear sup-
port point is located considerably behind the rod bearing.
If space permits, it is wise to order cylinders with longer stroke than actually required, and not permit the piston to
approach to the front end while under full load.
Stop Collar
On those application where it is necessary to let the
piston “bottom out” on the front end, the cylinder may be
ordered with a stop collar. The stop collar should be
especially considered on long strokes if the distance
between support exceeds 10 times the rod diameter, if the maximum thrust is required at full extension, and if the
cylinder has a rear flange, clevis, tang, or trunnion mounting.
MINIMUM PISTON ROD DIAMETER
Figures in body of chart are suggested minimum rod diameters, in inches.
Load, Exposed Length of Piston Rod, Inches / Rod Diameter, Inches
Pounds 10" 20" 40" 60" 70" 80" 100" 120"
1,000 3/4 1
1,500 13/16 1-1/16
2,000 5/8 7/8 1-1/8 1-1/4 1-3/8
3,000 11/16 15/16 1-3/16 1-3/8 1-1/2
4,000 3/4 1 1-1/4 1-7/16 1-9/16 1-7/8
6,000 13/16 7/8 1-1/8 1-3/8 1-9/16 1-5/8 1-7/8
8,000 15/16 1 1-3/16 1-1/2 1-5/8 1-3/4 2 2-1/4
10,000 1 1-1/8 1-5/16 1-9/16 1-3/4 1-7/8 2-1/8 2-3/8
15,000 1-3/16 1-1/4 1-7/16 1-3/4 1-3/4 2 2-1/4 2-1/2
20,000 1-3/8 1-7/16 1-5/8 1-7/8 2 2-1/8 2-7/16 2-3/4
30,000 1-11/16 1-3/4 1-7/8 2-1/8 2-1/4 2-3/8 2-11/16 3
40,000 2 2 2-1/8 2-3/8 2-1/2 2-5/8 2-7/8 3-1/4
60,000 2-3/8 2-7/16 2-1/2 2-3/4 2-3/4 2-7/8 3-1/4 3-1/2
80,000 2-3/4 2-3/4 2-7/8 3 3 3-1/4 3-1/2 3-3/4
100,000 3-1/8 3-1/8 3-1/4 3-3/8 3-1/2 3-1/2 3-3/4 4
150,000 3-3/4 3-3/4 3-7/8 4 4 4-1/8 4-3/8 4-1/2
200,000 4-3/8 4-3/8 4-3/8 4-1/2 4-3/4 4-3/4 4-7/8 5
300,000 5-3/8 5-3/8 5-3/8 5-1/2 5-1/2 5-1/2 5-3/4 6
Parker Hannifin Corporation
40 Mobile Cylinder Division
Youngstown, OH
Designing With Cylinders

Cylinder Working a Rotating Lever: EFEffective

A cylinder working a hinged lever can exert its Force
Right Angle
maximum force on the lever only when the lever FF
axis and cylinder axis are at right angles. When Cylinder
Force
Angle “A” is greater or less than a right angle, only
part of the cylinder force is effective on the lever. Hinge Mounted Cylinder
Angle "A"
The cylinder force is found by multiplying the full
cylinder force times the sine (sin) of the least angle between cylinder
Lever Arm Lever Pivot
and lever axes. Cylinder Force, FF, is horizontal in this figure. Only that
portion, EF, which is at right angles to the lever axis is effective for turning the
lever. The value of EF varies with the acute angle “A” between the cylinder and lever axis.

Example: Find the effective force exerted by a 3-inch bore cylinder against a lever when the cylinder is operating at
3000 PSI and when its axis is at an angle of 55 degrees with the lever axis.
First , find the full force developed by the cylinder: FF (full force) = 7.07 (piston area) x 3000 PSI = 21,210 lbs.
Next, find the effective force at 550: EF (effective force) = 21,210 x 819 (sin 550) = 17,371 lbs.
Since maximum cylinder force is delivered in the right angle position, the hinge points for the cylinder and lever
should be located, if possible, so the right angle falls close to the lever position which requires the greatest torque
(force).
Note: The working angles on a hinged units, such as a dump truck, refuse body packer blade, or a crane, are
constantly changing, it may be necessary to construct a rough model on a sheet of paper, to exact scale, with
cardboard arms and thumbtack hinge pins. This will show the point at which the greatest cylinder thrust is needed.
An exact calculation can then be made for this condition.

POWER FACTOR TABLE

Trigonometric Sines and Cosines
Angle, Sine Cosine Angle, Sine Cosine Angle, Sine Cosine
Degrees (sin) (cos) Degrees (sin) (cos) Degrees (sin) (cos)
1 0.0175 0.9998 31 0.5150 0.8572 61 0.8746 0.4848
2 0.0349 0.9994 32 0.5299 0.8480 62 0.8829 0.4695
3 0.0523 0.9986 33 0.5446 0.8387 63 0.8910 0.4540
4 0.0698 0.9976 34 0.5592 0.8290 64 0.8988 0.4384
5 0.0872 0.9962 35 0.5736 0.8192 65 0.9063 0.4226
6 0.1045 0.9945 36 0.5878 0.8090 66 0.9135 0.4067
7 0.1219 0.9925 37 0.6018 0.7986 67 0.9205 0.3907
8 0.1392 0.9903 38 0.6157 0.7880 68 0.9272 0.3746
9 0.1564 0.9877 39 0.6293 0.7771 69 0.9336 0.3584
10 0.1736 0.9848 40 0.6428 0.7660 70 0.9397 0.3420
11 0.1908 0.9816 41 0.6561 0.7547 71 0.9455 0.3256
12 0.2079 0.9781 42 0.6691 0.7431 72 0.9511 0.3090
13 0.2250 0.9744 43 0.6820 0.7314 73 0.9563 0.2924
14 0.2419 0.9703 44 0.6947 0.7193 74 0.9613 0.2756
15 0.2588 0.9659 45 0.7071 0.7071 75 0.9659 0.2588
16 0.2756 0.9613 46 0.7193 0.6947 76 0.9703 0.2419
17 0.2924 0.9563 47 0.7314 0.6820 77 0.9744 0.2250
18 0.3090 0.9511 48 0.7431 0.6691 78 0.9781 0.2079
19 0.3256 0.9455 49 0.7547 0.6561 79 0.9816 0.1908
20 0.3420 0.9397 50 0.7660 0.6428 80 0.9848 0.1736
21 0.3584 0.9336 51 0.7771 0.6293 81 0.9877 0.1564
22 0.3746 0.9272 52 0.7880 0.6157 82 0.9903 0.1392
23 0.3907 0.9205 53 0.7986 0.6018 83 0.9925 0.1219
24 0.4067 0.9135 54 0.8090 0.5878 84 0.9945 0.1045
25 0.4226 0.9063 55 0.8192 0.5736 85 0.9962 0.0872
26 0.4384 0.8988 56 0.8290 0.5592 86 0.9976 0.0698
27 0.4540 0.8910 57 0.8387 0.5446 87 0.9986 0.0523
28 0.4695 0.8829 58 0.8480 0.5299 88 0.9994 0.0349
29 0.4848 0.8746 59 0.8572 0.5150 89 0.9998 0.0175
30 0.5000 0.8660 60 0.8660 0.5000 90 1 0

41 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Designing With Cylinders

Cylinders on Cranes and Beams: F2 = 9,645 LBS.

Example 1: Calculation to find cylinder force

required to handle 15,000 lbs. when the beam is in
the position shown.
First find the force F2 at right angles to the beam

et
Fe
which must be present to support the 15,000 lb. load.

17
F1 = 32,793 Lbs.
F2 = W x cos 500 = 15,000 x .643 = 9,645 lbs.
w
Next, find the force F1, also at right angles to the
Weight = 15,000 Lbs.
beam, which must be produced by the cylinder to
support the 15,000 lb. load. This is calculated by
Cylinder Force
proportion. F1 will be greater than F2 in the same F = 65,586 Lbs.
ratio that arm lenght 17 feet is greater than arm lenght

et
Fe
5
5 feet.
0
30
Arm length ratio of 17 ÷ 5 = 3.4.
Therefore, F1 = 9,645 x 3.4 = 32,793 lbs.
Calculating Cylinder Force Required
Finally, calculate the cylinder force, at an angle 500 to Handle 15,000 lbs.
of 300 to the beam, which will produce a force of
32,793 lbs. at its rod hinge point at right angles to the
beam.
F (cylinder force) = F1 ÷ sin 300 = 32,793 ÷ .500 = 65,586 lbs.

F2 = 2,500 LBS.
Example 2: Calculation to find maximum load
that can be lifted with a cylinder force of 15,000 lbs. when
the beam is in the position shown.
First, translate the cylinder thrust, F, of 15,000 lbs.
into 7,500 lbs. at right angles to the beam using power
et
Fe
15

450 factor of 0.500 (sin) from the power factor table, for a 30o
F1 = 7,500 Lbs.
angle.
w Next, translate this to F2, 2,500 lbs. at the end of
Maximum Load = 3,536 Lbs.
beam where the weight is suspended. This is done with
Cylinder Force
simple proportion by the length of each arm from the
F = 15,000 Lbs. base pivot point. F2 is 1/3rd F1 since the lever arm is 3
t

times as long.
e
Fe
5

30
0 Finally, find the maximum hanging load that can
be lifted, at a 45o angle between beam and load weight,
using sin (power factor) for 45o:
Calculating Maximum Load
0
45 Cylinder is able to Lift
with a Force of 15,000 lbs.
W = F2 ÷ sin 450 = 2500 ÷ 0.707 = 3535 lbs.

Parker Hannifin Corporation

42 Mobile Cylinder Division
Youngstown, OH
Designing With Cylinders

Calculations for a Heavy Beam:

On a heavy beam it is necessary to calculate not only for concentrated loads such as the suspended weights
and cylinder thrust, but to figure in the weight of the beam itself. If the beam is uniform, so many pounds per foot of
length, the calculation is relatively easy. In the example shown in figure “B”, the beam has a uniform weight of 150
lbs. per foot, is par tially
5 FEET 15 FEET counterbalanced by a weight of 500
9 FEET lbs. on the left side of the fulcrum,
and must be raised by the force of
2 1/2 FT 7 1/2 FEET
a cylinder applied at a point 9 feet
CG-1 CG-2
150 LBS. PER FOOT from the right side of the fulcrum.
The best method of solution is to
FULCRUM
use the principle of moments. A
moment is a torque force consisting
750 LBS. 2250 LBS.
500 LBS. BEAM BEAM CYLINDER of (so many) pounds applied at a
WEIGHT WEIGHT lever distance of (so many) feet or
inches. The solution here is to find
Calculating for Heavy Beams how much cylinder thrust is needed
to just balance the beam. Then, by
increasing the hydraulic cylinder
thrust 5 to 10% to take care of friction losses, the cylinder would be able to raise the beam.
Using the principle of moments, it is necessary to calculate all of the moment forces which are trying to turn the
beam clockwise, then calculate all the moment forces trying to turn the beam counter-clockwise, then subtract the
two. In this case they must be equal to balance the beam.
Clockwise moment due to the 15 feet of beam on the right side of the fulcrum: This can be considered as a
concentrated weight acting at its center of gravity 7 1/2 feet from the fulcrum. Moment = 150 (lbs. per foot) x 15 feet
x 7 1/2 feet = 16,875 foot pounds.
Counter-clockwise moment due to the 5 feet of beam on the left side of the fulcrum: 150 (lbs. per foot) x 5 feet x
2 1/2 feet (CG distance) = 1875 foot pounds.
Counter-clockwise moment due to hanging weight of 500 pounds: 500 x 5 feet = 2500 foot lbs.
Subtracting counter-clockwise from clockwise moments: 16,875 - 1875 - 2500 = 12,500 foot pounds that must
be supplied by the cylinder for balance condition. To find cylinder thrust: 12,500 foot pounds ÷ 9 feet (distance from
fulcrum) = 1388.8 pounds.
Remember when working with moments, that only the portion of the total force which is at right angles to the
beam is effective as a moment force. If the beam is at an angle to the cylinder or to the horizontal, then the effective
portion of the concentrated of distributed weight, and the cylinder thrust, can be calculated with the power factors
(refer to chart).

43 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Cylinder Force

Theoretical Push and Pull Forces for Hydraulic Cylinders

(values do not reflect losses due to friction or other variables)
Force (lb) = Pressure (psi) x Piston Area (sq.in.)

Push Force and Displacement

Cyl. Displacement
Bore Piston Cylinder Push Stroke Force Per Inch
Size Area In Pounds At Various Pressures Of Stroke
(Inches) (Sq. In.) 250 500 750 1000 1500 2000 2500 3000 3500 4000 5000 (Gallons)
2.00 3.14 785 1570 2355 3140 4710 6280 7850 9420 10990 12560 15700 .0136
2.50 4.91 1228 2455 3683 4910 7365 9820 12275 14730 17185 19640 24550 .0213
3.00 7.07 1768 3535 5303 7070 10605 14140 17675 21210 24745 28280 35350 .0306
3.25 8.30 2075 4150 6225 8300 12450 16600 20750 24900 29050 33200 41500 .0359
3.50 9.62 2405 4810 7215 9620 14430 19240 24050 28860 33670 38480 48100 .0417
4.00 12.57 3143 6285 9428 12570 18855 25140 31425 37710 43995 50280 62850 .0544
4.50 15.90 3975 7950 11925 15900 23850 31800 39750 47700 55650 63600 79500 .0688
5.00 19.64 4910 9820 14730 19640 29460 39280 49100 58920 68740 78560 98200 .0850
5.50 23.76 5940 11880 17820 23760 35640 47520 59400 71280 83160 95040 118800 .1029
6.00 28.27 7068 14135 21203 28270 42405 56540 70675 84810 98945 113080 141350 .1224
7.00 38.49 9623 19245 28868 38490 57735 76980 96225 115470 134715 153960 192450 .1666
8.00 50.27 12568 25135 37703 50270 75405 100540 125675 150810 175945 201080 251350 .2176

Deductions for Pull Force and Displacement

Piston Rod Diameter Force In Pounds At Various Pressures
Piston To determine Cylinder Pull Force or Displacement, deduct the following Force or Displacement
Rod Rod Displacement corresponding to Rod Size, from selected Push Stroke Force or Per Inch
Dia. Area Displacement corresponding to Bore Size in table above. Of Stroke
(Inches) (Sq. In.) 250 500 750 1000 1500 2000 2500 3000 3500 4000 5000 (Gallons)
1.00 .785 196 393 589 785 1178 1570 1963 2355 2748 3140 3925 .0034
1.125 .994 249 497 746 994 1491 1988 2485 2982 3479 3976 4970 .0043
1.25 1.23 308 615 923 1230 1845 2460 3075 3690 4305 4920 6150 .0053
1.375 1.49 373 745 1118 1490 2235 2980 3725 4470 5215 5960 7450 .0065
1.50 1.77 443 885 1328 1770 2655 3540 4425 5310 6195 7080 8850 .0076
1.75 2.41 603 1205 1808 2410 3615 4820 6025 7230 8435 9640 12050 .0104
2.00 3.14 785 1570 2355 3140 4710 6280 7850 9420 10990 12560 15700 .0136
2.25 3.98 995 1990 2985 3980 5970 7960 9950 11940 13930 15920 19900 .0172
2.50 4.91 1228 2455 3683 4910 7365 9820 12275 14730 17185 19640 24550 .0213
2.75 5.94 1485 2970 4455 5940 8910 11880 14850 17820 20790 23760 29700 .0257
3.00 7.07 1768 3535 5303 7070 10605 14140 17675 21210 24745 28280 35350 .0306
3.50 9.62 2405 4810 7215 9620 14430 19240 24050 28860 33670 38480 48100 .0416
4.00 12.57 3143 6285 9428 12570 18855 25140 31425 37710 43995 50280 62850 .0544
4.50 15.90 3975 7950 11925 15900 23850 31800 39750 47700 55650 63600 79500 .0688

Parker Hannifin Corporation

44 Mobile Cylinder Division
Youngstown, OH
Cylinder Speed

THEORETICAL CYLINDER SPEEDS (inches per second)

Speed (in/sec) = 3.85 x Flow (GPM) ÷ Area (sq.in.)
FLOW (GPM)
BORE ROD
1 2 5 7 10 12 15 20 25 30 35 40 45 50 60 70
SIZE DIA.
2.00 1.2 2.5 6.1 8.6 12.3 14.7 18.4
1.00 1.6 3.3 8.2 11.4 16.4 19.6 24.5
1.125 1.8 3.6 9.0 12.6 17.9 21.5 26.9
1.25 2.0 4.0 10.1 14.1 20.2 24.2 30.2
1.375 2.3 4.7 11.6 16.3 23.3 27.9 34.9
1.50 2.8 5.6 14.1 19.7 28.1 33.7 42.2
2.50 0.8 1.6 3.9 5.5 7.9 9.4 11.8 15.7 19.6
1.00 0.9 1.9 4.7 6.5 9.3 11.2 14.0 18.7 23.5
1.125 1.0 2.0 4.9 6.9 9.8 11.8 14.7 19.7 24.6
1.25 1.0 2.1 5.2 7.3 10.5 12.6 15.7 20.9 26.2
1.375 1.1 2.3 5.6 7.9 11.3 13.5 16.9 22.5 28.1
1.50 1.2 2.5 6.1 8.6 12.3 14.7 18.4 24.5 30.7
1.75 1.5 3.1 7.7 10.8 15.4 18.5 23.1 30.8 38.5
2.00 2.2 4.4 10.9 15.2 21.8 26.1 32.6 43.5 54.4
3.00 0.5 1.1 2.7 3.8 5.5 6.5 8.2 10.9 13.6 16.4 19.1
1.00 0.6 1.2 3.1 4.3 6.1 7.4 9.2 12.3 15.3 18.4 21.4
1.125 0.6 1.3 3.2 4.4 6.3 7.6 9.5 12.7 15.8 19.0 22.2
1.25 0.7 1.3 3.3 4.6 6.6 7.9 9.9 13.2 16.5 19.8 23.1
1.375 0.7 1.4 3.5 4.8 6.9 8.3 10.4 13.8 17.3 20.7 24.2
1.50 0.7 1.5 3.6 5.1 7.3 8.7 10.9 14.5 18.2 21.8 25.4
1.75 0.8 1.7 4.1 5.8 8.3 9.9 12.4 16.5 20.7 24.8 28.9
2.00 1.0 2.0 5.0 6.9 9.8 11.8 14.7 19.6 24.5 29.4 34.3
3.25 0.5 0.9 2.3 3.3 4.6 5.6 7.0 9.3 11.6 13.9 16.3 18.6
1.25 0.5 1.1 2.7 3.8 5.4 6.5 8.2 10.9 13.6 16.3 19.1 21.8
1.375 0.6 1.1 2.8 3.9 5.7 6.8 8.5 11.3 14.1 17.0 19.8 22.6
1.50 0.6 1.2 2.9 4.1 5.9 7.1 8.8 11.8 14.7 17.7 20.6 23.6
1.75 0.7 1.3 3.3 4.6 6.5 7.9 9.8 13.1 16.4 19.6 22.9 26.2
2.00 0.8 1.5 3.7 5.2 7.5 9.0 11.2 15.0 18.7 22.4 26.1 29.9
3.50 0.4 0.8 2.0 2.8 4.0 4.8 6.0 8.0 10.0 12.0 14.0 16.0 18.0
1.25 0.5 0.9 2.3 3.2 4.6 5.5 6.9 9.2 11.5 13.8 16.1 18.4 20.6
1.375 0.5 0.9 2.4 3.3 4.7 5.7 7.1 9.5 11.8 14.2 16.6 18.9 21.3
1.50 0.5 1.0 2.5 3.4 4.9 5.9 7.4 9.8 12.3 14.7 17.2 19.6 22.1
1.75 0.5 1.1 2.7 3.7 5.3 6.4 8.0 10.7 13.4 16.0 18.7 21.4 24.0
2.00 0.6 1.2 3.0 4.2 5.9 7.1 8.9 11.9 14.7 17.8 20.8 23.8 26.8
2.50 0.8 1.6 4.1 5.7 8.2 9.8 12.3 16.4 20.4 24.5 28.6 32.7 36.8
4.00 0.6 1.5 2.2 3.1 3.7 4.6 6.1 7.7 9.2 10.7 12.3 13.8 15.3 18.4
1.375 0.7 1.7 2.4 3.5 4.2 5.2 6.9 8.7 10.4 12.2 13.9 15.6 17.4 20.8
1.50 0.7 1.8 2.5 3.6 4.3 5.3 7.1 8.9 10.7 12.5 14.3 16.0 17.8 21.4
1.75 0.8 1.9 2.7 3.8 4.6 5.7 7.6 9.5 11.4 13.3 15.2 17.1 19.0 22.8
2.00 0.8 2.0 2.9 4.1 4.9 6.1 8.2 10.2 12.3 14.3 16.4 18.4 20.4 24.5
2.50 1.0 2.5 3.5 5.0 6.0 7.5 10.1 12.6 15.1 17.6 20.1 22.6 25.1 30.2
3.00 1.4 3.5 4.9 7.0 8.4 10.5 14.0 17.5 21.0 24.5 28.0 31.5 35.0 42.0
4.50 0.5 1.2 1.7 2.4 2.9 3.6 4.8 6.1 7.3 8.5 9.7 10.9 12.1 14.5 17.0
1.75 0.6 1.4 2.0 2.9 3.4 4.3 5.7 7.1 8.6 10.0 11.4 12.8 14.3 17.1 20.0
2.00 0.6 1.5 2.1 3.0 3.6 4.5 6.0 7.6 9.1 10.6 12.1 13.6 15.1 18.1 21.1
2.50 0.7 1.8 2.5 3.5 4.2 5.3 7.0 8.8 10.5 12.3 14.0 15.8 17.5 21.0 24.5
3.00 0.9 2.2 3.1 4.4 5.2 6.5 8.7 10.9 13.1 15.3 17.4 19.6 21.8 26.2 30.5
3.50 1.2 3.1 4.3 6.1 7.4 9.2 12.3 15.3 18.4 21.5 24.5 27.6 30.7 36.8 42.9
5.00 0.4 1.0 1.4 2.0 2.4 2.9 3.9 4.9 5.9 6.9 7.9 8.8 9.8 11.8 13.7
2.00 0.5 1.2 1.6 2.3 2.8 3.5 4.7 5.8 7.0 8.2 9.3 10.5 11.7 14.0 16.4
2.50 0.5 1.3 1.8 2.6 3.1 3.9 5.2 6.5 7.8 9.1 10.5 11.8 13.1 15.7 18.3
3.00 0.6 1.5 2.2 3.1 3.7 4.6 6.1 7.7 9.2 10.7 12.3 13.8 15.3 18.4 21.5
3.50 0.8 1.9 2.7 3.9 4.6 5.8 7.7 9.6 11.5 13.5 15.4 17.3 19.2 23.0 26.9
4.00 1.1 2.7 3.8 5.4 6.5 8.2 10.9 13.6 16.3 19.1 21.8 24.5 27.2 32.7 38.1
5.50 0.8 1.1 1.6 1.9 2.4 3.2 4.1 4.9 5.7 6.5 7.3 8.1 9.7 11.3
2.50 1.0 1.4 2.0 2.5 3.1 4.1 5.1 6.1 7.1 8.2 9.2 10.2 12.3 14.3
3.00 1.2 1.6 2.3 2.8 3.5 4.6 5.8 6.9 8.1 9.2 10.4 11.5 13.8 16.1
3.50 1.4 1.9 2.7 3.3 4.1 5.4 6.8 8.2 9.5 10.9 12.3 13.6 16.3 19.1
4.00 1.7 2.4 3.4 4.1 5.2 6.9 8.6 10.3 12.0 13.8 15.5 17.2 20.6 24.1
4.50 2.4 3.4 4.9 5.9 7.3 9.8 12.2 14.7 17.1 19.6 22.0 24.5 29.4 34.3
6.00 0.7 1.0 1.4 1.6 2.0 2.7 3.4 4.1 4.8 5.5 6.1 6.8 8.2 9.5
2.50 0.8 1.2 1.7 2.0 2.5 3.3 4.1 5.0 5.8 6.6 7.4 8.2 9.9 11.5
3.00 0.9 1.3 1.8 2.2 2.7 3.6 4.5 5.5 6.4 7.3 8.2 9.1 10.9 12.7
3.50 1.0 1.4 2.1 2.5 3.1 4.1 5.2 6.2 7.2 8.3 9.3 10.3 12.4 14.5
4.00 1.2 1.7 2.5 2.9 3.7 4.9 6.1 7.4 8.6 9.8 11.0 12.3 14.7 17.2
4.50 1.6 2.2 3.1 3.7 4.7 6.2 7.8 9.3 10.9 12.4 14.0 15.6 18.7 21.8
7.00 0.5 0.7 1.0 1.2 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 6.0 7.0
2.50 0.6 0.8 1.1 1.4 1.7 2.3 2.9 3.4 4.0 4.6 5.2 5.7 6.9 8.0
3.00 0.6 0.9 1.2 1.5 1.8 2.5 3.1 3.7 4.3 4.9 5.5 6.1 7.4 8.6
3.50 0.7 0.9 1.3 1.6 2.0 2.7 3.3 4.0 4.7 5.3 6.0 6.7 8.0 9.3
4.00 0.7 1.0 1.5 1.8 2.2 3.0 3.7 4.5 5.2 5.9 6.7 7.4 8.9 10.4
4.50 0.9 1.2 1.7 2.0 2.6 3.4 4.3 5.1 6.0 6.8 7.7 8.5 10.2 11.9
8.00 0.5 0.8 0.9 1.2 1.5 1.9 2.3 2.7 3.1 3.5 3.8 4.6 5.4
3.50 0.7 1.0 1.1 1.4 1.9 2.4 2.8 3.3 3.8 4.3 4.7 5.7 6.6
4.00 0.7 1.0 1.2 1.5 2.0 2.6 3.1 3.6 4.1 4.6 5.1 6.1 7.2
4.50 0.8 1.1 1.3 1.7 2.2 2.8 3.4 3.9 4.5 5.0 5.6 6.7 7.8

45 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Hydraulic Oil Recommendations

All cylinder parts, with the exception of a few items, are lubricated by the hydraulic oil in the
circuit. Particular attention must be paid to keep the oil in the circuit clean. Whenever there is a
hydraulic component failure (cylinder, pump, valve), and there is a reason to feel that metal par-
ticles may be in the system, the oil must be drained, the entire system flushed clean, and any filter
screens thoroughly cleaned or replaced. New oil should be supplied for the entire system. Oil
suitable and recommended for use in circuits involving Commercial cylinders should meet the
following specifications:

These suggestions are intended as a guide only.

Obtain your final oil recommendations from your oil supplier.

Viscosity Recommendations: Approximate SSU at . . .

Optimum operating viscosity is considered to be about 100 SSU. Oil 100 O F. 210 O F.
* 50 SSU minimum @ operating temperature Grade (37.8O C.) (98.9O C.)
7500 SSU maximum @ starting temperature
SAE 10 150 43
* 150 to 225 SSU @ 100o F. (37.8o C.) (generally)
44 to 48 SSU @ 210o F. (98.9o C.) (generally) SAE 20 330 51
Normal Temperatures:
Other Desirable Properties:
0o F. (-18o C.) to 100o F. (37.8o C.) ambient
Viscosity Index: 90 minimum
100o F. (37.8o C.) to 180o F. (82.2o C.)
Aniline point: 175 minimum
system
Additives Usually Recommended:
Be sure the oil you use is recommended for
Rust and Oxidation (R & O) Inhibitors the temperature you expect to encounter.
Foam Depressant

Other Desirable Characteristics:

Stability of physical and chemical characteristics.
High demulsibility (low emulsibility) for separation of water, air and contaminants.
Resistant to the formation of gums, sludges, acids, tars and varnishes.
High lubricity and film strength.

General Recommendations:
A good quality hydraulic oil conforming to the characteristics listed above is essential to the satisfactory performance
and long life of any hydraulic system.
Oil should be changed on regular schedules in accordance with the manufactures recommendations and the system
periodically flushed.
Oil operating temperature should not exceed 200o F. (93o C.) with a maximum of 180o F. (82o C.) generally
recommended. 120o F. to 140o F. (50o C. to 60o C.) is generally considered optimum. High temperatures result in
rapid oil deterioration and may point out a need for an oil cooler or a larger reservoir. The nearer to optimum
temperature, the longer the service life of the oil and the hydraulic components.
Reservoir size should be large enough to hold and cool all the fluid a system will need, yet it should not be wastefully
large. Minimum required capacity can vary anywhere between 1 and 3 times pump output. The reservoir must be
able to hold all of the fluid displaced by retracted cylinders when the system is not operating, yet provide space for
expansion and foaming.
Oil poured into the reservoir should pass through a 100 mesh screen. Pour only clean oil from clean containers into
the reservoir.
Never use Crank Case Drainings, Kerosene, Fuel Oil, or any Non-Lubricating Fluid, such as Water.

Parker Hannifin Corporation

46 Mobile Cylinder Division
Youngstown, OH
Hydraulic Cylinder Formulas

CYLINDER FORMULAS Cylinder Ratio = Area to extend ÷ Area to retract

Thrust or force of any cylinder: Note:

Ratio can be used to calculate pressure intensification
F=AxP and flow intensification.
P=F÷A
A=F÷P Effective force of a cylinder working at an angle to direction
of the load travel:
F = Force or thrust, in pounds
A = Piston area in square inches ( .7854 x D 2 ) F = T x sin A
P = PSI (Gauge pressure in pounds per square inch)
T = Total cylinder force, in pounds
HP = Pounds of push (or pull) x Distance (in feet) F = Part of the force which is effective, in pounds
550 x Time (in seconds) A = Least angle, in degrees, between cylinder axis and
load direction.
HP = Horsepower
Moment Arm Equations / Levers:
Circle Formula:
F x Df = W x Dw
A = D x D x .7854 F = W x Dw ÷ Df
w

A = D2 x 0.7854 W = F x Df ÷ Dw
A = π x R2 Df = W ÷ F x Dw
A = π x D2 ÷ 4 Dw = F ÷ W x Df
Circumference = 2 x R x π F = Cylinder force
Circumference = π x D Df = Cylinder force distance to pivot
D = √ A/.7854 W = Weight or Load Force
Dw = Weight or Load Force distance to pivot
A = Area in2 (Area sq. in.)
R = Radius (1/2 of Diameter) Toggle Force:
D = Diameter, inches T=FxA÷2xB
π = 3.14
T = Toggle Force
Hydraulic Cylinder Piston travel speed: F = Cylinder Force
V1 (in/min) = CIM ÷ A A = Distance cylinder centerline to toggle
V2 (ft/min) = Q x 19.25 ÷ A B = Remaining stroke
V3 (ft/sec) = Q x 0.3208 ÷ A Force for piercing or shearing sheet metal:
Q (GPM) = 3.117 x V3 (ft/sec) x A
Q (GPM) = CIM ÷ 231 F = P x T x PSI

V1 = Velocity or piston travel speed, inches per minute F = Force required, in pounds
V2 = Velocity or piston travel speed, feet per minute P = Perimeter around area to be sheared, in inches
V3 = Velocity or piston travel speed, feet per second T = Sheet thickness in inches
CIM = Flow rate in cubic inches per minute (in3) PSI = Sheer strength rating of the material in pounds
A = Effective area in square inches (in2) per square inch.
Q = GPM Gallons per minute
P.O. Check Application:
1 Gallon = 231 in3 (cubic inch)
Release PSI = Cap End Area x Max. W.P. - Load
Rod End Area
Volume required to move a piston a given distance:
Max. W.P. = Pressure Rating of Components
V=AxL
Ratio = Max Working PSI
V = Volume in cubic inches (in3)
Release PSI
A = Area in square inches (in2)
L = Length or stroke in inches
Example;
Regenerative Cylinder 2 to 1 Ratio = 1 square inch (in2) at 1000 psi working
Extend Speed = Rod Volume ÷ Flow Rate in3 pressure will open when a Release pressure of 500 psi
is applied to a 2 square inches (in2) area.
Area to Retract = Area to extend - Rod Area

47 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Storage and Installation

STORAGE
It pays to keep spare hydraulic cylinders on hand for use when you need them. But, you must know and
follow these recommended storage practices or the cylinders can be ruined. Hydraulic cylinders, though often large
and unwieldy, are precision machines with finely finished parts and close tolerances. And they’re expensive. So
handle them with care.
For optimum storage life, hydraulic cylinders should be kept in an environment that is protected from excessive
moisture and temperature extremes. A hot, dry dessert climate with cold nights, for example, must be accommodated
when choosing the storage area. Daytime heat quickly bakes oil out of sealing materials, which causes leaks and
rapid wear when the cylinder is placed in service. Cooling at night causes water condensation and corrosion damage
to wear surfaces. Storage areas that allow exposure to rain, snow and extreme cold must like wise be avoided.
It‘s best to store cylinders indoors if possible. But indoors or out, be sure that plugs or closures are properly
installed in all ports to keep out moisture and dirt. However, overtightening of port plugs should be avoided. Widely
varying temperatures and tightly closed ports may cause pressure inside the cylinder to build up to the point where
the piston moves far enough to expose the rod to corrosion or contamination. Try to choose a storage location where
the cylinders are protected from physical damage. Even a little ding from a falling bar or forklift tine can cause trouble
later.
Cylinders, Particularly large ones, should be stored closed in a vertical position with the rod end down. Be
sure they’re blocked securely to keep them from toppling. Storing with the rod ends down keeps oil on the seals,
which protects them from drying out. This is more critical with fabric and butyl seals than with urethane sealing
materials. Storing single-acting cylinders with the rod end up can cause port closures to pop open and leak, exposing
the sleeves to corrosion damage and contamination. Storing with the rod end down also discourages the temptation
to lift a cylinder by the rod eye – a dangerous practice. If horizontal storage cannot be avoided, the rod or cylinder
should be rolled into a new position every two months or so to prevent drying, distortion and deterioration of the
seals. Don’t forget that a cylinder can be a major source of contamination. A small scratch or nick on the sleeve will
quickly shred packing and contaminate the system. Store cylinders carefully and keep them clean.
The following procedures should be followed in order to prevent oxidation and maintain the surfaces of a
mounted hydraulic cylinder during idle periods. These idle periods may include; inventory units, demo units, out of
service units, etc.
· All machined surfaces left expose should be coated with a light film of grease, if not oxidation will occur.
· If oxidation is present, apply a light coat of oil to the surfaces.
· Buff surfaces with 320 or 400 grit sandpaper. Do not buff surfaces up and down the length, buff only around the
circumference.
· If after buffing, the surfaces show evidence of oxidation damage i.e., pitting, the cylinder should be inspected by
an authorized service center for evaluation.
· Operation of a hydraulic cylinder with surface damage will shorten the longevity and preclude any warranty
express or implied.
INSTALLATION
·Cleanliness is an important consideration, and Parker cylinders are shipped with the ports plugged to protect
them from contaminants entering the ports. These plugs should not be removed until the piping is to be installed.
Before making the connection to the cylinder ports, the piping should be thoroughly cleaned to remove all chips
or burrs which might have resulted from threading or flaring operations. One small foreign particle can cause
premature failure of the cylinder or other hydraulic system components. If oxidation is present, apply a light coat
of oil to the surfaces.
· Proper alignment of the cylinder piston rod and its mating component on the machine should be checked in both
the extended and retracted positions. Improper alignment will result in excessive rod gland and/or cylinder bore
wear.
· Cylinders operating in an environment where air drying material are present such as fast- drying chemicals,
paint, or welding splatter, or other hazardous conditions such as excessive heat, should have shields installed to
prevent damage to the piston rod and piston rod seals.

Parker Hannifin Corporation

48 Mobile Cylinder Division
Youngstown, OH
Safety Guidelines for
Mobile Cylinder Division Products

Parker Safety Guide for Selecting and Using Hydraulic Cylinders and Their
Accessories
WARNING: FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF CYLINDERS AND
THEIR RELATED ACCESSORIES CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
Before selecting or using Parker cylinders or related accesso- Part of selecting cylinders for a specific operation involves the
ries, it is important that you read, understand and follow the proper selection of the piston rod diameter. This catalogue contains
following safety information. information in the selection of piston rod diameter, which must be
User Responsibility followed in order to avoid possible buckling.
Due to very wide variety of cylinder applications and cylinder Piston rods are not normally designed to absorb bending moments
operating conditions, Parker does not warrant that any particular or loads which are perpendicular to the axis of piston rod motion.
cylinder is suitable for any specific application. This safety guide These additional loads can cause the piston rod to fail. If these
does not analyze all technical parameters that must be considered types of additional loads are expected to be imposed on the piston
in selecting a product. The hydraulic and pneumatic cylinders rod, their magnitude should be made known to our engineering
outlined in this catalog are designed to Parker’s design guide lines department.
and do not necessarily meet the design guide lines of other The cylinder user should always make sure that the piston rod is
agencies such as American Bureau of Shipping, ASME Pressure securely attached to the machine member.
Vessel Code etc. The user, through its own analysis and testing, is Cushions
solely responsible for:
Cushions are devices internal to the cylinder to slow the piston and
z Making the final selection of the cylinders and related accesso- rod assembly down at the end of the stroke. It is suggested they be
ries. used to reduce piston impact at the end of the cylinder stroke when
z Determining if the cylinders are required to meet specific design the cylinder is expected to move at relatively high velocity.
requirements as required by the Agency(s) or industry standards Cylinder cushions are normally designed to absorb the energy of a
covering the design of the user’s equipment. linear applied load. A rotating mass has considerably more energy
z Assuring that the user’s requirements are met, OSHA require- than the same mass moving in a linear mode. Cushioning for a
ments are met, and safety guidelines from the applicable rotating mass application should be review by our engineering
agencies such as but not limited to ANSI are followed and that department.
the use presents no health or safety hazards. Cylinder Mountings
z Providing all appropriate health and safety warnings on the Some cylinder mounting configurations may have certain limitations
equipment on which the cylinders are used. such as but not limited to minimum stroke for side or foot mounting
Seals cylinders or pressure de-ratings for certain flange mounts. Carefully
The seals for the product lines shown in this catalogue are intended review the catalog for these types of restrictions.
for mineral base hydraulic fluids and for the operating temperatures Always mount cylinders using the largest possible high tensile alloy
ranges as indicated. The operation of these products with other steel socket head cap screws that can fit in the cylinder mounting
fluids or at other operating temperatures must be brought to the holes and torque them to the manufacturer’s recommendations for
attention of our engineering department so that proper seals for their size.
intended operation may be selected. Port Fittings
The application of cylinders may allow fluids such as cutting fluids, Hydraulic cylinders applied with meter out or deceleration circuits
wash down fluids etc. to come in contact with the external area of are subject to intensified pressure at piston rod end.
the cylinder. These fluids may attack the piston rod wiper and or the
primary seal and must be taken into account when selecting and The rod end pressure is approximately equal to:
specifying seal compounds. operating pressure x effective cap end area
Dynamic seals will wear. The rate of wear will depend on many effective rod end piston area
operating factors. Wear can be rapid if a cylinder is mis-aligned or if Contact your connector supplier for the pressure rating of individual
the cylinder has been improperly serviced. The user must take seal connectors.
wear into consideration in the application of cylinders.
Cylinder Modifications or Repairs
Piston Rods
Cylinders as shipped from the factory are not to be disassembled
Possible consequences of piston rod failure or separation of the and or modified. If cylinders require modifications, these modifica-
piston rod from the piston include, but are not limited to are: tions must be done at Parker locations or by Parker certified
z Piston rod and or attached load thrown off at high speed. facilities. It is allowed to disassemble cylinders for the purpose of
z High velocity fluid discharge. replacing seals or seal assemblies
z Piston rod extending when pressure is applied in the piston
retract mode.
Piston rods or machine members attached to the piston rod may
move suddenly and without warning as a consequence of other
conditions occurring to the machine such as, but not limited to:
z Unexpected detachment of the machine member from the piston
rod.
z Failure of the pressurized fluid delivery system (hoses, fittings,
valves, pumps, compressors) which maintain cylinder position.
z Catastrophic cylinder seal failure leading to sudden loss of
pressurized fluid.
z Failure of the machine control system.

49 Parker Hannifin Corporation

Mobile Cylinder Division
Youngstown, OH
Offer of Sale
The items described in this document are hereby offered for sale at prices to be established by Parker Hannifin Corporation, its subsidiaries and its
authorized distributors. This offer and its acceptance by any customer (“Buyer”) shall be governed by all of the following Terms and Conditions. Buyer’s
order for any item described in its document, when communicated to Parker Hannifin Corporation, its subsidiary or an authorized distributor (“Seller’]
verbally or in writing, shall constitute acceptance of this offer.

1. Terms and Conditions of Sale: All descriptions, quotations, proposals, 8. Buyer’s Property: Any designs, tools, patterns, materials, drawings,
offers, acknowledgments, acceptances and sales of Seller’s products are confidential information or equipment furnished by Buyer or any other
subject to and shall be governed exclusively by the terms and conditions items which become Buyer’s property, may be considered obsolete and
stated herein. Buyer’s acceptance of any offer to sell is limited to these terms may be destroyed by Seller after two (2) consecutive years have elapsed
and conditions. Any terms or conditions in addition to, or inconsistent with without Buyer placing an order for the items which are manufactured
those stated herein, proposed by Buyer in any acceptance of an offer by using such property. Seller shall not be responsible for any loss or damage
Seller, are hereby objected to No such additional, different or inconsistent to such property while it is in Seller’s possession or control.
terms and conditions shall become part of the contract between Buyer and
9. Taxes: Unless otherwise indicated on the face hereof, all prices and
Seller unless expressly accepted in writing by Seller. Seller’s acceptance of
charges are exclusive of excise, sales, use, property, occupational or
any offer to purchase by Buyer is expressly conditional upon Buyer’s assent
like taxes which may be imposed by any taxing authority upon the
to all the terms and conditions stated herein, including any terms in addition
manufacture, sale or delivery of the items sold hereunder. If any such
to, or inconsistent with those contained in Buyer’s offer. Acceptance of Seller’s
taxes must be paid by Seller or if Seller is liable for the collection of such
products shall in all events constitute such assent.
tax, the amount thereof shall be in addition to the amounts for the items
2. Payment: Payment shall be made by Buyer net 30 days from the date of sold. Buyer agrees to pay all such taxes or to reimburse Seller therefore
delivery of the items purchased hereunder. Any claims by Buyer for omissions upon receipt of its invoice. If Buyer claims exemption from any sales, use
or shortages in a shipment shall be waived unless Seller receives notice or other tax imposed by any taxing authority, Buyer shall save Seller
thereof within 30 days after Buyer’s receipt of the shipment. harmless from and against any such tax, together with any interest or
penalties thereon which may be assessed if the items are held to be
3. Delivery: Unless otherwise provided on the face hereof, delivery shall be
taxable.
made F.O.B. Seller’s plant. Regardless of the method of delivery, however,
risk of loss shall pass to Buyer upon Seller’s delivery to a carrier. Any delivery 10. Indemnity For Infringement of Intellectual Property Rights: Seller shall
dates shown are approximate only and Seller shall have no liability for any have no liability for infringement of any patents, trademarks, copyrights,
delays in delivery. trade dress, trade secrets or similar rights except as provided in this Part
10. Seller will defend and indemnify Buyer against allegations of
4. Warranty: Seller warrants that the items sold hereunder shall be free from
infringement of U.S. patents, U.S. trademarks, copyrights, trade dress
defects in material or workmanship for a period of 18 months from the date
and trade secrets (hereinafter ‘Intellectual Property Rights’). Seller will
of shipment from Parker Hannifin Corporation. THIS WARRANTY
defend at its expense and will pay the cost of any settlement or damages
COMPRISES THE SOLE AND ENTIRE WARRANTY PERTAINING TO
awarded in an action brought against Buyer based on an allegation that
ITEMS PROVIDED HEREUNDER. SELLER MAKES NO OTHER
an item sold pursuant to this contract infringes the Intellectual Property
WARRANTY, GUARANTEE, OR REPRESENTATION OF ANY KIND
Rights of a third party. Seller’s obligation to defend and indemnify Buyer
WHATSOEVER. ALL OTHER WARRANTIES, INCLUDING BUT NOT
is contingent on Buyer notifying Seller within ten (10) days after Buyer
LIMITED TO, MERCHANTIBILITY AND FITNESS FOR PURPOSE,
becomes aware of such allegations of infringement, and Seller having
WHETHER EXPRESS, IMPLIED, OR ARISING BY OPERATION OF LAW,
sole control over the defense of any allegations or actions including all
TRADE USAGE, OR COURSE OF DEALING ARE HEREBY DISCLAIMED.
negotiations for settlement or compromise. If an item sold hereunder is
NOTWITHSTANDING THE FOREGOING, THERE ARE NO WARRANTIES subject to a claim that it infringes the Intellectual Property Rights of a
WHATSOEVER ON ITEMS BUILT OR ACQUIRED WHOLLY OR PARTIALLY, third party, Seller may, at its sole expense and option, procure for Buyer
TO BUYER’S DESIGNS OR SPECIFICATIONS. the right to continue using said item, replace or modify said item so as to
5. Limitation Of Remedy: SELLER’S LIABILITY ARISING FROM OR IN ANY make it noninfringing, or offer to accept return of said item and return the
WAY CONNECTED WITH THE ITEMS SOLD OR THIS CONTRACT SHALL purchase price less a reasonable allowance for depreciation.
BE LIMITED EXCLUSIVELY TO REPAIR OR REPLACEMENT OF THE Notwithstanding the foregoing, Seller shall have no liability for claims of
ITEMS SOLD OR REFUND OF THE PURCHASE PRICE PAID BY BUYER, infringement based on information provided by Buyer, or directed to items
AT SELLER’S SOLE OPTION. IN NO EVENT SHALL SELLER BE LIABLE delivered hereunder for which the designs are specified in whole or part
FOR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES OF by Buyer, or infringements resulting from the modification, combination
ANY KIND OR NATURE WHATSOEVER, INCLUDING BUT NOT LIMITED or use in a system of any item sold hereunder. The foregoing provisions
TO LOST PROFITS ARISING FROM OR IN ANY WAY CONNECTED WITH of this Part 10 shall constitute Seller’s sole and exclusive liability and
THIS AGREEMENT OR ITEMS SOLD HEREUNDER, WHETHER ALLEGED Buyer’s sole and exclusive remedy for infringement of Intellectual Property
TO ARISE FROM BREACH OF CONTRACT, EXPRESS OR IMPLIED Rights.
WARRANTY, OR IN TORT, INCLUDING WITHOUT LIMITATION, If a claim is based on information provided by Buyer or if the design for
NEGLIGENCE, FAILURE TO WARN OR STRICT LIABILITY. an item delivered hereunder is specified in whole or in part by Buyer,
Buyer shall defend and indemnify Seller for all costs, expenses or
6. Changes, Reschedules and Cancellations: Buyer may request to modify judgments resulting from any claim that such item infringes any patent,
the designs or specifications for the items sold hereunder as well as the trademark, copyright, trade dress, trade secret or any similar right.
quantities and delivery dates thereof, or may request to cancel all or part of
this order, however, no such requested modification or cancellation shall 11. Force Majeure: Seller does not assume the risk of and shall not be
become part of the contract between Buyer and Seller unless accepted by liable for delay or failure to perform any of Seller’s obligations by reason
Seller in a written amendment to this Agreement. Acceptance of any such of circumstances beyond the reasonable control of Seller (hereinafter
requested modification or cancellation shall be at Seller’s discretion, and ‘events of Force Majeure]. Events of Force Majeure shall include without
shall be upon such terms and conditions as Seller may require. limitation, accidents, acts of God, strikes or labor disputes, acts, laws,
rules or regulations of any government or government agency, fires, floods,
7. Special Tooling: A tooling charge may be imposed for any special tooling, delays or failures in delivery of carriers or suppliers, shortages of materials
including without limitation, dies, fixtures, molds and patterns, acquired to and any other cause beyond Seller’s control.
manufacture items sold pursuant to this contract. Such special tooling shall
be and remain Seller’s property notwithstanding payment of any charges by 12. Entire Agreement/Governing Law: The terms and conditions set forth
Buyer. In no event will Buyer acquire any interest in apparatus belonging to herein, together with any amendments, modifications and any different
Seller which is utilized in the manufacture of the items sold hereunder, even terms or conditions expressly accepted by Seller in writing, shall constitute
if such apparatus has been specially converted or adapted for such the entire Agreement concerning the items sold, and there are no oral or
manufacture and notwithstanding any charges paid by Buyer. Unless other representations or agreements which pertain thereto. This
otherwise agreed, Seller shall have the right to alter, discard or otherwise Agreement shall be governed in all respects by the law of the State of
dispose of any special tooling or other property in its sole discretion at any Ohio. No actions arising out of the sale of the items sold hereunder or
time. this Agreement may be brought by either party more than two (2) years
after the cause of action accrues.

PD4099 9/88

Parker Hannifin Corporation

50 Mobile Cylinder Division
Youngstown, OH
 Parker Hannifin Corporation
6035 Parkland Blvd.
Cleveland, Ohio 44124-4141 Parker Hannifin Corporation
Telephone: (216) 896-3000
Fax: (216) 896-4000
www.parker.com

About Parker Hannifin Corporation Parker’s Charter

Parker Hannifin is a leading global motion-control To be a leading worldwide manufacturer of
company dedicated to delivering premier customer components and systems for the builders and users of
service. A Fortune 500 corporation listed on the New durable goods. More specifically, we will design, market
York Stock Exchange (PH), our components and and manufacture products controlling motion, flow and
systems comprise over 1,400 product lines that control pressure. We will achieve profitable growth through
motion in some 1,000 industrial and aerospace premier customer service.
markets. Parker is the only manufacturer to offer its
customers a choice of hydraulic, pneumatic, and Product Information
electromechanical motion-control solutions. Our North American customers seeking product
Company has the largest distribution network in its information, the location of a nearby distributor, or
field, with over 7,500 distributors serving nearly repair services will receive prompt attention by calling
400,000 customers worldwide. the Parker Product Information Center at our toll-free
number: 1-800-C-PARKER (1-800-272-7537). In
Europe, call 00800-C-PARKER-H (00800-2727-5374).

The Aerospace Group The Climate & Industrial

is a leader in the development, Controls Group
design, manufacture and designs, manufactures and
servicing of control systems markets system-control and
and components for fluid-handling components
aerospace and related high- and systems to refrigeration,
technology markets, while air-conditioning and industrial
achieving growth through customers worldwide.
premier customer service.

The Fluid Connectors Group The Seal Group designs,

designs, manufactures and manufactures and distributes
markets rigid and flexible industrial and commercial
connectors, and associated sealing devices and related
products used in pneumatic products by providing
and fluid systems. superior quality and total
customer satisfaction.

The Hydraulics Group The Filtration Group

designs, produces and designs, manufactures and
markets a full spectrum of markets quality filtration and
hydraulic components and clarification products,
systems to builders and users providing customers with the
of industrial and mobile best value, quality, technical
machinery and support, and global
equipment. availability.

The Automation Group is a The Instrumentation Group

leading supplier of pneumatic is a global leader in the
and electromechanical design, manufacture and
components and systems to distribution of high-quality
automation customers critical flow components for
worldwide. worldwide process
instrumentation, ultra-high-
purity, medical and analytical
applications.
Mobile Cylinder Div. Catalog HY18-0014/US
P.O. Box 239 Rev B
2M, 01/04
Youngstown, OH 44501-0239
Tel: (330) 740-8670
Fax: (330) 480-8432
www.parker.com