ISO/VDMA Cylinder: Large Bore Size Type

Series C95
ø160, ø200, ø250, ø320
RoHS

Conforming to ISO 15552/ISO 6431/CETOP RP43P/VDMA 24562 CJ1

CJP
CJ2
CM2
CG1
MB
MB1
CA2
CS1
C76
C85
C95
CP95
NCM
NCA
D-
-X
20-
Series Variations Data
Action Standard variations Option Bore
Series Type Basic (mm) Page
Built-in Stainless Heat
magnet steel rod resistant

Large Bore Size

Series C95 160
Double Single Non 200
acting rod -lube 250
320

6-12-34

160
Double Double Non 200
acting rod -lube 250
320

6-12-33 c
 ISO/VDMA Cylinder: Large Bore Size Type
Double Acting, Single Rod/Double Rod

Series C95
ø160, ø200, ø250, ø320

How to Order

Without auto switch C95S B 160 100 W

With auto switch C95SD B 160 100 W A53 S Number of

auto switches
Built-in magnet Nil 2 pcs.
Mounting style S 1 pc.
B Basic/without bracket style 3 3 pcs.
L Axial foot style
Stroke (mm) n “n” pcs.
Bore size Refer to “Standard Rod
F Rod side flange style
Stroke” on page Auto switch
G Head side flange style 160 160 mm 6-12-35. Nil Single rod
Nil Without auto switch
C Single clevis style 200 200 mm W Double rod
* For the applicable auto
D Double clevis style 250 250 mm switch model, refer to the
T Center trunnion style 320 320 mm table below.

Applicable Auto Switches/Refer to the Web Catalog for further information on auto switches.
Load voltage Auto switch model Lead wire length [m]
Indicator light

Electrical Wiring Pre-wired

Type Special function Tie-rod Band 0.5 1 3 5 Applicable load
entry (Output) DC AC connector
mounting mounting (Nil) (M) (L) (Z)
3-wire (NPN) M9N —    v v
5 V, 12 V IC circuit
Grommet 3-wire (PNP) 24 V — M9P —    v v
— 2-wire 12 V M9B —    v v —
Solid state auto switch

Terminal 3-wire (NPN) 5 V, 12 V — G39 — — — — — IC circuit

conduit 2-wire 12 V — K39 — — — — — —
3-wire (NPN) M9NW —    v v Relay,
Diagnostic indication Yes 5 V, 12 V IC circuit
(2-color indicator)
3-wire (PNP) M9PW —    v v PLC
2-wire 24 V 12 V — M9BW —    v v —
Grommet 3-wire (NPN) M9NA*1 — v v  v v
Water resistant 5 V, 12 V IC circuit
(2-color indicator)
3-wire (PNP) M9PA*1 — v v  v v
2-wire 12 V M9BA*1 — v v  v v —
With diagnostic output (2-color indicator) 4-wire (NPN) 5 V, 12 V F59F —  —  v v IC circuit
3-wire
— 5V — A96 —  —  — — IC circuit —
Yes (NPN equivalent)
12 V 100 V A93 — — —
Reed auto switch

   
Grommet
No 5 V, 12 V 100 V or less A90 —  —  — — IC circuit Relay,
— Yes 100 V, 200 V A54 —  —   — PLC
No 200 V or less A64 —  —  — —
2-wire 24 V
Terminal 12 V — — A33 — — — — — PLC
—
conduit — A34 — — — — —
Yes 100 V, 200 V Relay,
DIN terminal — A44 — — — — —
PLC
Diagnostic indication (2-color indicator) Grommet — — A59W —  —  — —
*1 Water-resistant type auto switches can be mounted on the above models, but SMC cannot guarantee water resistance.
Please contact SMC regarding water-resistant types with the above model numbers.
* Lead wire length symbols: 0.5 m………… Nil (Example) M9NW 3 m…………L (Example) M9NWL
1 m………… M (Example) M9NWM 5 m…………Z (Example) M9NWZ
* Solid state auto switches marked with a “v” are produced upon receipt of order.
* Since there are applicable auto switches other than those listed above, refer to page 6-12-41-2 for details.
* Auto switches other than the D-G39/K39/A3m/A44 are shipped with the cylinder, but are not mounted to the cylinder. (Only the auto switch mounting
brackets are assembled before shipment.)
* D-G39/K39/A3m/A44 auto switches (band mounting type) can only be mounted on ø160 and ø200.

c 6-12-34
 ISO/VDMA Cylinder: Large Bore Size Type
Double Acting, Single Rod/Double Rod Series C95
Specifications
Bore size (mm) 160 200 250 320
Action Double acting
Fluid Air
Proof pressure 1.5 MPa
Max. operating pressure 1.0 MPa
Min. operating pressure 0.05 MPa
Without auto switch: –10 to 70°C (No freezing)
Symbol Ambient and fluid temperature
With auto switch: –10 to 60°C (No freezing)
Double acting
Lubrication Not required (Non-lube) CJ1
Operating piston speed 50 to 500 mm/sec
Up to 250 +1.0
0 mm
+2.0
0 mm CJP
+1.4 +2.4
251 to 1000 0 mm 0 mm
Allowable stroke
tolerance
1001 to 1500 +1.8
0 mm
+2.8
0 mm CJ2
Air cushion + Bumper cushion 1501 to 2000 +2.2 +3.2
0 mm 0 mm
2001 to 2400 +2.6
0 mm
+3.6
0 mm CM2
Cushion Both ends (Air cushion)
Thread tolerance JIS Class 2 CG1
Port size G 3/4 G1
Basic style, Axial foot style, Rod side flange style, MB
Mounting Head side flange style, Single clevis style,
Double clevis style, Center trunnion style
MB1
Minimum Stroke for
Auto Switch Mounting Standard Stroke Mounting Bracket Part No. CA2
Refer to page 6-12-41-1 for “Minimum Stroke Max. stroke* Bore size (mm) 160 200 250 320
for Auto Switch Mounting”.
Bore size
(mm) Single rod Double rod Foot (1) L5160 L5200 L5250 L5320 CS1
Flange F5160 F5200 F5250 F5320
160 2000
200 2000
Single clevis C5160 C5200 C5250 C5320 C76
Double clevis D5160 D5200 D5250 D5320
1200
250 2400 Note 1) Two foot brackets and mounting bolts (4 pieces) are
320 2400 included in this no. C85
Note 2) Accessories for mounting brackets are as follows
Intermediate strokes are available.
* Please consult with SMC for
Foot, Flange, Single clevis: Mounting bolts
Double clevis : Clevis pin, Retaining rings,
C95
longer strokes. Mounting bolts
CP95
NCM
Theoretical Output (N) OUT IN Allowable Kinetic Energy
10000
Bore size Rod diameter Operating Piston area Operating pressure (MPa) ø320 NCA
(mm) (mm) direction (mm2) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 ø250
160 40
OUT 20106 4021 6032 8042 10053 12064 14074 16085 18095 20106 ø200 D-
IN 18850 3770 5655 7540 9425 11310 13195 15080 16965 18850 ø160

200 40
OUT 31416 6283 9425 12566 15708 18850 21991 25133 28274 31416 1000 -X
IN 30159 6032 9048 12064 15080 18095 21111 24127 27143 30159

250 50
OUT 49087 9817 14726 19635 24544 29452 34361 39270 44178 49087
20-
IN 47124 9425 14137 18850 23562 28274 32987 37699 42412 47124
Load weight (kg)

320 60
OUT 80425 16085 24127 32170 40212 48255 56297 64340 72382 80425
100
Data
IN 77597 15519 23279 31039 38799 46558 54318 62078 69838 77597
Note) Theoretical force (N) = Pressure (MPa) x Piston area (mm2)

Weight/Aluminum Tube (kg)

Bore size (mm) 160 200 250 320
Basic style 14.54 20.20 37.17 56.20 10
Foot style 19.44 27.96 52.17 89.20
Flange style 16.99 31.95 57.46 90.75
Basic weight
Single clevis style 21.44 29.30 55.77 87.95
Double clevis style 20.84 29.45 55.63 88.95
Trunnion style 19.04 27.43 51.57 78.70 1
1 10 100 1000
Additional weight per each
All mounting brackets 0.83 0.9 1.6 2.94
50 mm of stroke
Max. actuating speed (mm/s)
Single rod clevis 1.62 1.62 2.76 5.00
Accessory
Double clevis (With pin) 3.92 3.92 6.69 9.90 Example:
Calculation (Example) C95SD160-100 Load limit at rod end when air cylinder ø200 is
• Double clevis style weight 20.84 (kg) actuated with max. actuating speed 500 mm/s.
See the intersection of lateral axis 500 mm/s and
• Additional weight ··· 0.83 (kg/50 mm stroke)
ø200 line, and extend the intersection to left.
• Cylinder stroke ··· 100 (mm)
Thus the allowable load is 800 kg.
20.84 + 0.83 x 100 ÷ 50 = 22.50 kg
6-12-35 c
 Series C95

Relationship between Cylinder Size and Maximum Stroke

The below table shows the applicable maximum stroke (in cm units), found by calculation assuming the
case where the force generated by the cylinder itself acts as buckling force on the piston rod, or piston rod
and cylinder tube.
Therefore, it is possible to find the applicable maximum stroke for each cylinder size using the relationship
between the size of the operating pressure and the cylinder support type, regardless of the load ratio.
[Reference] If it is stopped with the external stopper on the cylinder extension side, even with a light load,
the maximum generated force of the cylinder will act on the cylinder itself.
P

[cm]
Mounting Operating pressure Maximum stroke that can be used according buckling strength
Mounting bracket diagram Nominal symbol [MPa] ø160 ø200 ø250 ø320
Foot: L Rod flange: F Head flange: G 0.3 120 93 118 134

W W W
L, F 0.5 90 69 88 100
0.7 74 56 72 82
0.3 50 36 47 53
G 0.5 35 24 32 36
0.7 27 18 24 27
Center trunnion: 0.3 114 87 111 124
Clevis: C, D
T
C, D 0.5 84 63 81 91
W W
0.7 68 50 65 73
0.3 162 125 159 178
T 0.5 122 93 119 133
0.7 100 77 97 109

Foot: L Rod flange: F Head flange: G 0.3 363 287 361 407

W W
L, F 0.5 279 219 277 312
W

0.7 233 183 231 261

0.3 172 133 169 190
G 0.5 130 99 127 142
0.7 107 81 104 117

Foot: L Rod flange: F Head flange: G 0.3 519 412 517 582

W
L, F 0.5 399 316 397 448
W
W
0.7 335 265 333 376
0.3 250 196 247 277
G 0.5 190 148 187 210
0.7 158 122 155 174

Allowable Lateral Load

10000
Lateral load to the piston rod end [N]

1000

ø320

100
ø160

ø200 ø250

10
0 500 1000 1500 2000 2500
Cylinder stroke [mm]

a 6-12-35-1
 Series C95
Construction (Single rod) [First angle projection]

r !6 oq eu t !7 @2 !4 !9 !5 iw !1 !0 !8

!3 !2

Component Parts
No. Description Material Qty. Note
1 Rod cover Aluminum casting 1
r @0 !6 o q !0 !8 !9 !5 e u y !7 !4 @2 @1
2 Head cover Aluminum casting 1
3 Cylinder tube Aluminum alloy 1
4 Piston rod Carbon steel 1
5 Piston Aluminum alloy 1
6 Piston spacer Aluminum alloy 1 ø320
7 Cushion ring A Rolled steel 1
8 Cushion ring B Rolled steel 1
9 Bushing Bearing alloy 1
10 Cushion valve Steel wire 2
In case of ø320
11 Snap ring Steel for spring 2 ø160 to ø250
12 Tie rod Carbon steel 4
13 Tie rod nut Carbon steel r @0 8!6 o q !0 !8 !9 !5 e u y !7 !4 @2 @1
14 Wear ring Resin 1
Urethane 2 ø160 to ø250
15 Cushion seal
NBR 2 ø320
16 Rod seal NBR 1
17 Piston seal NBR 1
18 Cushion valve seal NBR 2
19 Cylinder tube gasket NBR 2
20 Scraper NBR 1 ø320
21 Bumper Urethane 2 ø320
22 Magnet (1) In case of ø320

Replacement Parts: Seal Kit (Single rod)

Bore size Kit no. Contents
160 CS95-160
!4, !5, !7, !9 and
200 CS95-200
grease pack are contained.
250 CS95-250
!6, !7, !9, @0 and
320 CS95-320
grease pack are contained.
Seal kits consist of items !4 to @0 contained in one kit, and can be
ordered using the order number for each respective tube bore
size.
* The seal kit includes a grease pack. Order with one of the
following part numbers when only the grease pack is required.
Grease pack part number: GR-S-010 (10 g), GR-S-020 (20 g)

b 6-12-36
 ISO/VDMA Cylinder: Large Bore Size Type
Double Acting, Single Rod/Double Rod Series C95
Construction (Double rod) [First angle projection]

o !0 !6 e !4 q i !3 !7 w u t !5 @0 qr

CJ1
CJP
CJ2
CM2
!1 !2 CG1
MB
MB1
Component Parts
No. Description Material QTY NOTE
CA2
e !8 !4 i q o !6 !7 !9 !3
1 Rod cover Aluminum casting 2
2 Cylinder tube Aluminum casting 1 CS1
3 Piston rod A Aluminum alloy 1
4 Piston rod B Carbon steel 1 C76
5 Piston Aluminum alloy 1
6
7
Piston sepacer
Cushion ring A
Aluminum alloy
Rolled steel
1
2
ø320
C85
8 Bushing Bearing alloy 2
9 Cushion valve Steel wire 2 C95
10 Snap ring Carbon steel 2 ø160 to ø250
In case of ø320
11 Tie rod A Carbon steel 4 CP95
12 Tie rod nut Carbon steel 8

13 Cushion seal
Urethane 2 ø160 to ø250 uy !5 @0 t !9 !3 NCM
NBR 2 ø320
14 Rod seal NBR 2
15 Piston seal NBR 1 NCA
16 Cushion valve seal NBR 2
17 Cylinder tube gasket NBR 2 D-
18 Scraper NBR 2 ø320
19 Bumper Urethane 2 ø320 -X
20 Magnet (1)

20-
In case of ø320

Data

Replacement Parts: Seal Kit (Double rod)

Bore size Kit no. Contents
160 CS95W-160
!3, !4, !5, !7 and
200 CS95W-200
grease pack are contained.
250 CS95W-250
!4, !5, !7, !8 and
320 CS95W-320
grease pack are contained.
Seal kits consist of items !3 to !8 contained in one kit, and can be
ordered using the order number for each respective tube bore
size.
* The seal kit includes a grease pack. Order with one of the
following part numbers when only the grease pack is required.
Grease pack part number: GR-S-010 (10 g), GR-S-020 (20 g)

6-12-36-1 a
 ISO/VDMA Cylinder: Large Bore Size Type
Double Acting, Single Rod/Double Rod Series C95
Dimensions: Without Mounting Bracket [First angle projection]

C95SB Bore size - Stroke (Single rod) WA WB

Port Cushion valve

ø160 to ø250 CJ1

WA
PL 2 x EE PL Cushion valve Port CJP
Across CJ2
flats SW
CM2
CG1
KK
øB
øD

øB

R
E
MB

2 x 4 x RT
MB1
R
L12 VD
L2 BG
E CA2
A WH G G
H L8 + Stroke VA
CS1
ZZ + Stroke
C76
Bore size øB
(mm) A d11 BG øD E EE G H KK L2 L8 L12 PL R RT SW VA VD WA WB WH ZZ C85
160 72 65 25 40 180 G3/4 55 152 M36 x 2 50 180 15 30 140 M16 x 2 36 6 8 15 25 80 338
200 72 75 25 40 220 G3/4 57 167 M36 x 2 55 180 15 35 175 M16 x 2 36 6 15 18 25 95 353 C95
250 84 90 27 50 270 G1 59 189 M42 x 2 65 200 20 31 220 M20 x 2.5 46 10 20 20 28 105 399
320 96 110 30 60 344 G1 54.5 216 M48 x 2 75 220 25 31 270 M24 x 3 55 9.5 11 32 — 120 445.5 CP95
WA WB NCM
Port Cushion valve
NCA
D-
ø160 to ø250 -X
WA
PL PL
2 x EE Cushion valve Port
20-
Across Across
flats SW flats SW Data
KK

KK
øD

øD
øB

øB

R
E

VD 2 x 4 x RT VD R
L12 L2 BG L2 L12 E
A WH G G WH A
H L8 + Stroke H + Stroke
ZZ + 2 Stroke

Bore Stroke øB
A BG øD E EE G H KK L2 L8 L12 PL R RT SW VD WA WB WH ZZ
size range d11
ø160 Up to 1200 72 65 25 40 180 G3/4 55 152 M36 x 2 50 180 15 30 140 M16 x 2 36 8 15 25 80 484
ø200 Up to 1200 72 75 25 40 220 G3/4 57 167 M36 x 2 55 180 15 35 175 M16 x 2 36 15 18 25 95 514
ø250 Up to 1200 84 90 27 50 270 G1 59 189 M42 x 2 65 200 20 31 220 M20 x 2.5 46 20 20 28 105 578
ø320 Up to 1200 96 110 30 60 344 G1 54.5 216 M48 x 2 75 220 25 31 270 M24 x 3 55 11 32 — 120 652
6-12-37 b
 Series C95
Dimensions: Cylinder Mounting Accessory (Single rod) [First angle projection]

Foot style (L)

XA + Stroke

AH
øAB
AT

AO SA + Stroke AO TR
E1

Bore size
E1 TR AO AT XA SA AH øAB
(mm)
160 Max. 195 115 Max. 25 9 320 300 115 18
200 Max. 238 135 Max. 35 12 345 320 135 22
250 Max. 290 165 Max. 40 14.5 380 350 165 26
320 Max. 334 200 Max. 45 24 425 390 200 35

Center trunnion style (T)

Z + 1/2 Stroke
XV + 1/2 Stroke

øTD
UW

L1 TL TM TL

Bore size TL øTD TM

L1 XV Z UW
(mm) h14 e8 h14
160 Max. 50 170 242 32 32 200 Max. 220
200 Max. 50 185 257 32 32 250 Max. 260
250 Max. 60 205 289 40 40 320 Max. 320
320 Max. 70 230 326 50 50 400 Max. 400

b 6-12-38
 ISO/VDMA Cylinder: Large Bore Size Type
Double Acting, Single Rod/Double Rod Series C95
Dimensions: Cylinder Mounting Accessory (Single rod) [First angle projection]

Flange style (F, G) 4

x
Mounting at the back (G) øF
B

E2
R
CJ1
CJP
MF TF
ZF + Stroke UF CJ2
CM2
Mounting at the front (F)
CG1
MB
MB1
CA2
W MF CS1
C76
Bore size
R W MF ZF øFB TF UF E2
(mm)
160 115 60 20 280 18 230 Max. 280 Max. 195 C85
200 135 70 25 300 22 270 Max. 320 Max. 238
250 165 80 25 330 26 330 Max. 395 Max. 290 C95
320 200 90 30 370 33 400 Max. 475 Max. 353
CP95

Head side Head side NCM

single clevis style (C) double clevis style (D)
NCA
D D-
øC

-X
20-

EW CB L MR
Data
UB XD + Stroke
EB

Bore size EW
øCD UB CB
EB L XD -0.5 MR
(mm) H9 h14 H14 -1.2
160 30 Max. 209 Min. 35 315 170 90 90 Max. 31
200 30 Max. 209 Min. 35 335 170 90 90 Max. 31
250 40 Max. 249 Min. 45 375 200 110 110 Max. 41
320 45 Max. 269 Min. 50 420 220 120 120 Max. 46

6-12-38-1 b
 Series C95
Dimensions: Cylinder Mounting Accessory (Double rod) [First angle projection]

Foot style (L)

WA WB
Port Cushion valve

H H + Stroke
A WH PL PL WH A ø160 to ø250
L12 L2 L2 L12 WA
VD VD Cushion valve Port
2 x EE
Across 4 x RT
flats SW Across
flats SW
�E
øB

øB
KK

KK
øD

øD

R
AH
4 x øAB

G G TR
AT

L8 + Stroke R
AO SA + Stroke AO E1
ZZ + 2 Stroke

Bore Stroke øB
A E EE G H KK L2 L8 L12 PL R RT SW VD WA WB WH øAB
H14 AH SA AT TR E1 AO ZZ
size range d11 øD
ø160 Up to 1200 72 65 40 180 G3/4 55 152 M36 x 2 50 180 15 30 140 M16 x 2 36 8 15 25 80 18 115 300 9 115 195 25 484
ø200 Up to 1200 72 75 40 220 G3/4 57 167 M36 x 2 55 180 15 35 175 M16 x 2 36 15 18 25 95 22 135 320 12 135 238 35 514
ø250 Up to 1200 84 90 50 270 G1 59 189 M42 x 2 65 200 20 31 220 M20 x 2.5 46 20 20 28 105 26 165 350 14.5 165 290 40 578
ø320 Up to 1200 96 110 60 344 G1 54.5 216 M48 x 2 75 220 25 31 270 M24 x 3 55 11 32 — 120 35 200 390 24 200 334 45 652

Center trunnion style (T)

WA WB
Port Cushion valve

Z + 1/2 Stroke ø160 to ø250

XV + 1/2 Stroke
WA
PL
4 x RT Cushion valve Port
2 x EE PL
Across
flats SW Across
flats SW
øTD
UW
KK

KK
øB
øD

øD
øB

R
E

VD VD
R
L12 L2 L2 L12
E
A WH G L1 G WH A
TL TM TL
H L8 + Stroke H + Stroke
ZZ + 2 Stroke

Bore Stroke øB TL TM
A E EE G H KK L2 L8 L12 PL R RT SW VD WA WB WH øTD L1 h14 UW XV Z ZZ
size range d11 øD e8 h14
ø160 Up to 1200 72 65 40 180 G3/4 55 152 M36 x 2 50 180 15 30 140 M16 x 2 36 8 15 25 80 32 32 50 200 220 170 242 484
ø200 Up to 1200 72 75 40 220 G3/4 57 167 M36 x 2 55 180 15 35 175 M16 x 2 36 15 18 25 95 32 32 50 250 260 180 257 514
ø250 Up to 1200 84 90 50 270 G1 59 189 M42 x 2 65 200 20 31 220 M20 x 2.5 46 20 20 28 105 40 40 60 320 320 205 289 578
ø320 Up to 1200 96 110 60 344 G1 54.5 216 M48 x 2 75 220 25 31 270 M24 x 3 55 11 32 — 120 50 50 60 400 400 230 326 652
a 6-12-38-2
 ISO/VDMA Cylinder: Large Bore Size Type
Double Acting, Single Rod/Double Rod Series C95
Dimensions: Cylinder Mounting Accessory (Double rod) [First angle projection]

Flange style (F, G)

WA WB
Port Cushion valve

ø160 to ø250 CJ1

MF PL WA CJP
2 x EE PL 4 x øFB 4 x RT Cushion valve Port
CJ2
Across Across
flats SW flats SW
CM2
CG1
KK

KK

R1
øB
øD

øD
øB

E2

R
E
MB

VD
MB1
R
L12 L2 L2 L12
E CA2
A WH G G WH A TF
H L8 + Stroke H + Stroke
UF CS1
ZZ + 2 Stroke

C76
Bore Stroke
size range A øB
d11 øD E EE G H KK L2 L8 L12 PL R RT SW VD WA WB WH W E2 øFB MF TF R1 UF ZZ C85
ø160 Up to 1200 72 65 40 180 G3/4 55 152 M36 x 2 50 180 15 30 140 M16 x 2 36 8 15 25 80 60 195 18 20 230 115 280 484
ø200 Up to 1200 72 75 40 220 G3/4 57 167 M36 x 2 55 180 15 35 175 M16 x 2 36 15 18 25 95 70 238 22 25 270 135 320 514 C95
ø250 Up to 1200 84 90 50 270 G1 59 189 M42 x 2 65 200 20 31 220 M20 x 2.5 46 20 20 28 105 80 290 26 25 330 165 395 578
ø320 Up to 1200 96 110 60 344 G1 54.5 216 M48 x 2 75 220 25 31 270 M24 x 3 55 11 32 — 120 90 350 33 30 400 200 470 652 CP95
NCM
NCA
D-
-X
20-
Data

6-12-38-3 a
 Series C95

Accessory
Mounting Accessory, Cylinder
Rod/Head end flange Female head end clevis Male head end clevis
F D (Corresponds to E accessories)
C

Bore
size
(mm)

Supplied with 4 screws. Supplied with bolt, safety device Supplied with 4 screws.
and 4 screws.

160 F5160 D5160 C5160

200 F5200 D5200 C5200
250 F5250 D5250 C5250
320 F5320 D5320 C5320

See page 6-12-38-1 for dimensions. See page 6-12-38-1 for dimensions. See page 6-12-38-1 for dimensions.
Foot
L

Bore
size
(mm)

Supplied with two pieces

Supplied with 4 screws

160 L5160
200 L5200
250 L5250
320 L5320

See page 6-12-38 for dimensions.

Mounting Accessory, Rod

Rod clevis Piston rod ball joint Floating joint
GKM ISO 8140
KJ ISO 8139
JA

Bore
size
(mm)

Supplied with bolts and

safety devices.

160 GKM35-54 KJ36D JA160-36-200

200 GKM35-54 KJ36D JA160-36-200
250 GKM40-84 KJ42D
320 GKM50-96 KJ48D

See page 6-12-39 for dimensions. See page 6-12-39 for dimensions. See page 6-12-39 for dimensions.

a 6-12-38-4
 ISO/VDMA Cylinder: Large Bore Size Type
Double Acting, Single Rod/Double Rod Series C95
Dimensions: Piston Rod Mounting Accessory [First angle projection]

Piston Rod Clevis (ISO 8140)

Steel, Zinc Chromate Plated
Bore size øf L1 c a L
Part no. e b d
(mm) h11 max. min. max. min.
+0.60
GKM35-54 160/200 M36 x 2 35 144 35 201 54* 70 57
+0.15
+0.60
GKM40-84 250 M42 x 2 40 168 40 245 84 85 77
+0.15
GKM50-96 320 M48 x 2 50
+0.60
192 50 265 96 96 73 CJ1
+1.15
* Dimension c for GKM35-54 is substandard of ISO 8140.
It is min.72 in ISO 8140 standard.
CJP
CJ2
CM2
CG1
Piston Rod Ball Joint (ISO 8139)
Steel, Zinc Chromate Plated MB
Bore size d1 d6 b1 L
Part no. (mm) d3 H9 h max. h12 min. a L3
MB1
KJ36D 160/200 M36 x 2 35 125 80 43 56 19° 41
KJ42D 250 M42 x 2 40 142 91 49 60 16° 45 CA2
KJ48D 320 M48 x 2 50 162 117 60 65 14° 58

CS1
C76

Floating Joint JA C85

Steel
C95
Bore size (mm) M Part no. A B C øD E F G H P U Load (kN) Weight (g) Angle
160, 200 M36 x 2 JA160-36-200 178 51 55 96 16 55 24 55 42 3 71 4700 5° CP95
NCM
NCA
D-
-X
20-
Data

6-12-39 c
 Series C95
Auto Switch Mounting

Auto Switch Proper Mounting Position (Detection at Stroke End) and Mounting Height

Auto Switch Mounting Position

D-Y59m/Y69m
D-M9m(V) D-F5m/F5mW
Bore D-Y7P(V)/Y7mW(V) D-G39/K39
D-M9mW(V) D-A9m(V) D-J59/J59W D-F5NTL D-A5m/A6m D-A59W
size D-Y7BAL D-A3m/A44
D-M9mA(V) D-F59F/F5BAL
(mm) D-Z7m/Z80
A B A B A B A B A B A B A B A B
160 29.5 28.5 25.5 24.5 26 25 31 30 19.5 18.5 23.5 22.5 23 22 19.5 18.5
200 27 27 23 23 23.5 23.5 28.5 28.5 17 17 21 21 20.5 20.5 17 17
250 30 40 26 36 26.5 36.5 31.5 41.5 20 30 24 34 — — — —
320 77 22 73 18 — — — — — — — — — — — —

Auto Switch Mounting Height

D-M9m D-M9mV D-F5m/F5mW
D-Y59m
Bore D-M9mW D-M9mWV D-J59/J59W D-A5m/A6m D-Y69m D-G39/K39
D-Y7P/Y7mW D-Y7BAL D-A44
size D-M9mA D-M9mAV D-F59F/F5BAL D-A59W D-Y7PV/Y7mWV D-A3m
D-Z7m/Z80
(mm) D-A9m D-A9mV D-F5NTL
Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht
160 85 83.5 87.5 83.5 89 86 90 86 84.5 83 84.5 83 89.5 83 134.5 — 144.5 —
200 106 106 106 106 102 104 102.5 104 100.5 100.5 100.5 100.5 103 100.5 154 — 164 —
250 130.5 131.5 130.5 131.5 127 128 127 128 — — — — — — — — — —
320 153.5 153.5 153.5 153.5 — — — — — — — — — — — — — —

a 6-12-40
 Series C95

Minimum Stroke for Auto Switch Mounting

[mm]
Auto switch Number of auto Brackets other than center trunnion Center trunnion
mode switches ø160 ø200 ø250 ø320 ø160 ø200 ø250 ø320
2 (Different surfaces,
10 r r r 105 105 125 170
D-M9m same surface), 1
D-M9mW 10 + 40(n-2)/2 105 + 40(n-4)/2 105 + 40(n-4)/2 125 + 40(n-4)/2 170 + 40(n-4)/2
n r r r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
10 r r r 80 80 100 145
D-M9mV same surface), 1
D-M9mWV 10 + 30(n-2)/2 80 + 30(n-4)/2 80 + 30(n-4)/2 100 + 30(n-4)/2 145 + 30(n-4)/2
n r r r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
15 r r r 110 110 130 175
same surface), 1
D-M9mA
15 + 40(n-2)/2 110 + 40(n-4)/2 110 + 40(n-4)/2 130 + 40(n-4)/2 175 + 40(n-4)/2
n r r r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
15 r r r 85 85 105 150
same surface), 1
D-M9mAV
15 + 30(n-2)/2 85 + 30(n-4)/2 85 + 30(n-4)/2 105 + 30(n-4)/2 150 + 30(n-4)/2
n r r r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
10 r r r 100 100 120 165
same surface), 1
D-A9m
10 + 40(n-2)/2 100 + 40(n-4)/2 100 + 40(n-4)/2 120 + 40(n-4)/2 165 + 40(n-4)/2
n r r r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
10 r r r 75 75 95 140
same surface), 1
D-A9mV
10 + 30(n-2)/2 75 + 30(n-4)/2 75 + 30(n-4)/2 95 + 30(n-4)/2 140 + 30(n-4)/2
n r r r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···

D-F5m/F5mW 2 (Different surfaces,

10 r r 135 135 155
D-J59/J59W same surface), 1
— —
D-F5BAL 10 + 55(n-4)/2 135 + 55(n-4)/2 135 + 55(n-4)/2 155 + 55(n-4)/2
D-F59F n r r
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
15 r r 150 145 165
same surface), 1
D-F5NTL — —
15 + 55(n-4)/2 150 + 55(n-4)/2 145 + 55(n-4)/2 165 + 55(n-4)/2
n r r
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
10 r r 125 125 145
same surface), 1
D-A5m/A6m — —
10 + 55(n-4)/2 125 + 55(n-4)/2 125 + 55(n-4)/2 145 + 55(n-4)/2
n r r
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
20 r r 135 135 155
same surface), 1
D-A59W — —
20 + 55(n-2)/2 135 + 55(n-4)/2 135 + 55(n-4)/2 155 + 55(n-4)/2
n r r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
10 r 110 110
D-Y59m same surface), 1
— — — —
D-Y7P/Y7mW 10 + 40(n-2)/2 110 + 40(n-4)/2 110 + 40(n-4)/2
n r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
10 r 85 80
D-Y69m same surface), 1
— — — —
D-Y7PV/Y7mWV 10 + 30(n-2)/2 85 + 30(n-4)/2 80 + 30(n-4)/2
n r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
2 (Different surfaces,
10 r 120 120
same surface), 1
D-Y7BAL — — — —
10 + 45(n-2)/2 120 + 45(n-4)/2 120 + 45(n-4)/2
n r
n = 2, 4, 6, 8··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16···
1 10 10 140 140
2 (Same surface) 100 100 140 140
2 (Different surfaces) 35 35 140 140
D-G39/K39
100 + 100(n-2) — — 140 + 100(n-2) 140 + 100(n-2) — —
D-A3m n (Same surface) r
n = 2, 3, 4, 5··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···
35 + 30(n-2) 140 + 100(n-2) 140 + 100(n-2)
n (Different surfaces) r
n = 2, 3, 4, 5··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···
1 10 10 100 100
2 (Same surface) 55 55 100 100
2 (Different surfaces) 35 35 100 100
D-A44 55 + 55(n-2) — — 100 + 100(n-2) 100 + 100(n-2) — —
n (Same surface) r
n = 2, 3, 4, 5··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···
35 + 30(n-2) 100 + 100(n-2) 100 + 100(n-2)
n (Different surfaces) r
n = 2, 3, 4, 5··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···

a 6-12-41-1
 ISO/VDMA Cylinder: Large Bore Size Type
Double Acting, Single Rod/Double Rod Series C95

Operating Range Auto Switch Mounting Brackets/Part Nos.

[mm]
Bore size Bore size [mm]
Auto switch model Auto switch model
160 200 250 320 160 200 250 320
D-M9m/M9mV D-M9m/M9mV
D-M9mW/M9mWV 6.5 7 D-M9mW/M9mWV
BS5-160 BS5-160 BS5-200 BS5-250
D-M9mA/M9mAV D-M9mA/M9mAV*1
D-A9m/A9mV 11.5 12.5 11 13 D-A9m/A9mV
CJ1
D-F5m/F5mW D-F5m/F5mW
D-J59/J59W D-J59/J59W
D-F5BAL*2
5.5 6 —
D-F5BAL*2
CJP
BT-16 BT-16 BT-20 —
D-F59F/F5NTL D-F59F/F5NTL
D-A5m/A6m 10 10 9 — D-A5m/A6m
CJ2
D-A59W 17 17 16 — D-A59W
CM2
D-Y59m/Y69m D-Y59m/Y69m
D-Y7P(V)/Y7mW(V) 7 8 — — D-Y7P(V)/Y7mW(V)
D-Y7BAL*1 D-Y7BAL*1
BS4-160 BS4-160 — — CG1
D-Z7m/Z80 13 14.5 — — D-Z7m/Z80
D-G39/K39 10 10 — — D-G39/K39
MB
BS1-160 BS1-200 — —
D-A3m/A44 10 10 — — D-A3m/A44
MB1
[Stainless Steel Mounting Screw]
*1 When using the D-M9mA/M9mAV or Y7BAL, do not use the steel set
screws which are included with the auto switch mounting brackets CA2
above (BA4-080, BA7-080, BS5-mmm, BS4-mmm).
Order a stainless steel screw kit (BBA1) separately, and use the
M4 x 8 L stainless steel set screws included in the BBA1.
CS1
When ordered cylinder with D-M9mA/M9mAV or Y7BAL, the screws
of the switch mounting bracket have been changed to stainless steel. C76
*2 When using the D-F5BAL, do not use the steel set screws which are
included with the auto switch mounting brackets above (BT-mm).
Order a stainless steel screw kit (BBA1) separately, and use the C85
M4 x 8 L stainless steel set screws included in the BBA1.
When D-F5BAL is shipped independently, the BBA1 is attached.
When ordered cylinder with D-F5BAL, the screws of the switch
C95
mounting bracket have been changed to stainless steel.
CP95
NCM
Other than the applicable auto switches listed in “How to Order,” the following auto switches are also mountable.
Refer to the Web Catalog for the detailed specifications. NCA
Type Model Electrical entry Features
D-A90V Without indicator light D-
Grommet (Perpendicular)
D-A93V, A96V
Reed
D-Z73, Z76 — -X
D-A53, A56
Grommet (In-line)
D-A67
Without indicator light 20-
D-Z80
D-F59, F5P, J59
D-Y59A, Y59B, Y7P
— Data
D-F59W, F5PW, J59W
Grommet (In-line) 2-color indicator
D-Y7NW, Y7PW, Y7BW
D-F5BA, Y7BA Water-resistant (2-color indicator)
Solid state D-F5NT With timer
D-M9NV, M9PV, M9BV
—
D-Y69A, Y69B, Y7PV
D-M9NWV, M9PWV, M9BWV Grommet (Perpendicular)
2-color indicator
D-Y7NWV, Y7PWV, Y7BWV
D-M9NAV, M9PAV, M9BAV Water-resistant (2-color indicator)
* With pre-wired connector is also available for solid state switches. For details, refer to the Web Catalog.
* Normally closed (NC = b contact) solid state auto switches (D-M9mE (V), D-Y7G/Y7H) are also available. For details, refer to the Web Catalog.

6-12-41-2 b
b 6-12-41-3
 Series C95
Specific Product Precautions
Be sure to read before handling.

Adjustment

Warning
1. Do not open the cushion valve above the stopper.
Cushion valves are provided with a retaining ring (ø160 to
ø250) as a stopping mechanism, and the cushion valve should
CJ1
not be opened above that point.
If air is supplied and operation started without confirming the CJP
above condition, the cushion valve may be ejected from the
cover. CJ2
Bore size (mm) Cushion valve
Width
across flats Socket wrench CM2
160, 200
250, 320
MB-A2-10-EA064 4 JIS 4648
Hex spanner wrench 4 CG1

2. Be certain to activate the air cushion at the stroke MB

end.
When it is intended to use the cushion valve in the fully MB1
opened position, select a style with a bumper. If this is not
done, the tie-rods or piston rod assembly will be damaged. CA2
3. When replacing brackets, use the hexagon wrench
shown below. CS1
Width Tightening torque
Bore size (mm) Bolt across flats (N·m) C76
160, 200 M16 x 2 x 30l 14 99

250, Foot M20 x 2.5 x 35l 17 C85

193.5
320 Others M20 x 2.5 x 30l 17
C95
CP95
NCM
NCA
D-
-X
20-
Data

6-12-42 a