ISO Cylinder

Series CP95
ø32, ø40, ø50, ø63, ø80, ø100

Quick Reference
Guide
Dimensions conform to ISO 6431, VDMA 24562, CETOP RP43P.

C55
C85
C76
CP95
C95
(Made to Order)
-X
(Auto Switch)
D-
Model Selection
Procedures

5-1
 Series CP95

Model Selection
Execution Model Options
Adjustable Piston Rod
Stroke End
Cushioning Standard
Hard Chrome W R K
Standard Type CP95 SB
CP95 SDB
Non-Rotating CP95 KB
Piston Rod CP95 KDB
With Lock CP95 NB
CP95 NDB
With Positioner CP95PB
CP95 PDB
Low Friction Cylinder CP95 QB -CA
-CB

CP95 QDB -CA

-CB
W = Double/Through Rod
R = Stainless Steel Piston Rod Options
K = Stainless &Acid-Proof Piston Rod & Nickel Plated Tie Rods Standard

5-2
 ISO Cylinder/Standard: Double Acting

Series
ø32, ø40, ø50, ø63, ø80, ø100
CP95

Quick Reference
How to Order

Guide
Standard CP95SD B 32 100 W Z76 S

C55
Number of
auto switches
Built-in magnet — 2
Auto switch S 1
Mounting
— Without auto switch 3 3
Bore size

C85
B Basic/Without bracket Refer to table below for selection n n
L Axial foot 32 32mm of applicable auto switch.
F Front flange 40 40mm
G Rear flange 50 50mm
C Single rear clevis 63 63mm Rod Specifications
D Double rear clevis 80 80mm Hard chromed rod as standard
100 100mm W Double/through rod

C76
R Stainless steel piston rod
K stainless steel and acid-proof piston rod
F Rod boot

Stroke (mm)

CP95
Refer to standard stroke table
Applicable Auto Switches/ Direct mounting type on p.5-4

Load voltage Auto switch model Lead wire length (m) Note)
Electrical Indicator Wiring Electrical entry direction
Mounting
Type Special function 0.5 3 5 Applicable load
entry light (output) DC AC bracket
Vertical Lateral (Nil) (L) (Z)
3 wire — 5V — — Z76 쎲 쎲 — IC circuit —
switch
Reed

Yes

C95
— Grommet — 100V — Z73 쎲 쎲 쎲 — Relay
2 wire 24V
No 5V, 12V 100V or less — Z80 쎲 쎲 — IC circuit PLC
3 wire (NPN) Y69A Y59A 쎲 쎲 쑗
5V, 12V IC circuit
— 3 wire (PNP) Y7PV Y7P 쎲 쎲 쑗 BMP1-032
2 wire 12V Y69B Y59B 쎲 쎲 쑗 —
Solid state switch

Relay

(Made to Order)
24V 쑗
Grommet Yes 3 wire (NPN) — Y7NWV Y7NW 쎲 쎲 PLC
Diagnostic indication 5V, 12V IC circuit
3 wire (PNP) Y7PWV Y7PW 쎲 쎲 쑗
(2 colour indicator)
쎲 쑗

-X
Y7BWV Y7BW 쎲
2 wire 12V —
Water resistant (2 colour indicator) — Y7BA — 쎲 —

Connector 3 wire (NPN) M9NV M9N BMP1-032

5V,12V
and Yes 3 wire (PNP) 24V M9PV M9P IC circuit Relay +
PLC BMG2-012
Grommet 2 wire 12V M9BV M9B
(Auto Switch)

Lead wire length 0.5m······ — (Example: A53)

D-

3m········· L (Example: A53L)

5m········· Z (Example: A53Z)
쑗: Manufactured upon receipt of order.
Model Selection
Procedures

Auto Switch Mounting Accessories for D-M9첸

Bore size
Order No.
(mm) BMP1-032

BMP1-032
ø32~ø100 BMG2-012
BMG2-012
Note: For the mounting of auto switch D-M9,
both BMP1-032 and BMG2-012 are necessary.

5-3
Series CP95
Specifications
Bore size ø32 ø40 ø50 ø63 ø80 ø100
Action Double acting
Fluid Air
Proof pressure 1.5MPa
Max. operating pressure 1.0MPa
Min. operating pressure 0.05MPa
Without magnet –10 to 70°C (No freezing)
Ambient and fluid temperature
With magnet –10 to 60°C (No freezing)
Lubrication Not required (Non-lube)
Operating piston speed 50 to 1000mm/s
Allowable stroke tolerance to 250:+1.0 +1.4
0 , 251 to 1000: 0
Cushion Both ends (Air cushion)
ISO Symbol Port size G1/8 G1/4 G1/4 G3/8 G3/8 G1/2
Double acting Basic, axial foot, front flange, rear flange, spherical bearing,
Mounting
single rear clevis, double rear clevis

Minimum Strokes for

Auto Switch Mounting Standard Stroke
Refer to p.5-32 for "Minimum Bore size Max.
Strokes for Auto Switch Mounting". Standard stroke (mm)
(mm) stroke
32 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 700
40 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 800
50 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
63 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
80 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
100 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
Intermediate strokes are available.
* Please consult with SMC for longer strokes.

Mounting Bracket, Mounting Accessories

Description Bore size ø32 ø40 ø50 ø63 ø80 ø100
(1)
Foot
Flange
Single rear clevis
Double rear clevis
Double rear clevis
(for ES accessory)
Angled rear clevis
with ball joint
Angled rear clevis
Rod clevis
Piston rod ball joint
Floating joint
Note 1) Two foot brackets required for one cylinder.
Note 2) Accessories for each mounting bracket are as follows.
Foot, Flange, Single clevis: Mounting bolts
Double rear clevis: (D,DS): Clevis pin
Note 3) GKM according to ISO 8140
Note 4) KJ according to ISO 8139
Note 5) Piston rod nut is standard

5-4
 Series CP95
Theoretical Force (Unit : N) OUT IN Allowable Kinetic Energy
Operating pressure (MPa) 900 ø100
Bore size Rod diameter Operating Piston area
(mm) (mm) direction (mm2) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 ø80
500
OUT 804 161 241 322 402 482 563 643 724 804 ø63
32 12 300
IN 691 138 207 276 346 415 484 553 622 691
ø50
OUT 1257 251 377 503 629 754 880 1006 1131 1257 200
40 16
IN 1056 211 317 422 528 634 739 845 950 1056 ø40

Quick Reference
OUT 1963 393 589 785 982 1178 1374 1570 1767 1963 100 ø32
50 20 80

Guide
Load weight (kg)
IN 1649 330 495 660 825 989 1154 1319 1484 1649
OUT 3117 623 935 1247 1559 1870 2182 2494 2805 3117 50
63 20
IN 2803 561 841 1121 1402 1682 1962 2242 2523 2803 30
OUT 5027 1005 1508 2011 2514 3016 3519 4022 4524 5027 20
80 25
IN 4536 907 1361 1814 2268 2722 3175 3629 4082 4536
OUT 7854 1571 2356 3142 3927 4712 5498 6283 7068 7854 10

C55
100 30
IN 7147 1429 2144 2859 3574 4288 5003 5718 6432 7147
Note) Theoretical force(N) = Pressure (MPa) X Piston area (mm2) 5

Weight table [kg]

C85
Ø Bore Mounting type 32 40 50 63 80 100
100 300 500 1000 2000
Basic type B 0.59 0.87 1.44 2.00 3.37 4.45
Foot L 0.16 0.20 0.38 0.46 0.89 1.09
Max. acting speed (mm/s)
Basic weight Front/rear flange F 0.20 0.23 0.47 0.58 1.30 1.81
Male rear clevis C 0.16 0.23 0.37 0.60 1.07 1.73 Example: Load limit at rod end when air cylinder
Female rear clevis D 0.20 0.32 0.45 0.71 1.28 2.11 ø63 is actuated with max. actuating

C76
speed 500mm/s. See the intersection
Angled rear clevis E 0.16 0.22 0.42 0.52 0.94 1.40 of lateral axis 500mm/s and ø63 line,
Female rear clevis DS 0.17 0.27 0.45 0.64 1.37 2.05 and extend the intersection to left.
Thus the allowable load is 80kg.
Spherical bearing ES 0.18 0.27 0.46 0.55 0.97 1.33
Additional weight 0.11 0.17 0.28 0.40 0.67 0.89
per 50 mm stroke

CP95
Accessories Piston rod ball joint KJ 0.15 0.23 0.26 0.26 0.60 0.83
Rod clevis GKM 0.22 0.37 0.43 0.43 0.87 1.27
Floating joint JA 0.015 0.20 0.26 0.26 0.9 0.9

Weight calculation method

C95
Example: CP95S32-100
(basic Ø32, 100st)
• Basic weight . . . . . 0.59kg
(Standard Ø32)
• Additional weight. . 0.11kg/50mm

(Made to Order)
stroke
• Cylinder stroke . . . 100st

Cylinder weight = -X
0.59+(0.11 x 100/50)=0.81kg (Auto Switch)
D-
Model Selection
Procedures

5-5
Series CP95
Construction

      
   

A'  Sectional view A-A'



Parts list
No. Description Material
 Head cover Die-cast aluminum
 End cover Die-cast aluminum
 Cylinder tube Die-cast aluminum
 Piston rod Hard chromed steel C45
Piston Die-cast aluminum
 Cushion ring Brass
 Tie rod Steel, zinc chromate plated
 Tie rod nut Steel, zinc chromate plated
 Rod end nut Steel, zinc chromate plated
 Snap ring Steel nickel plated
 Bushing Lead-bronze casting
 Cushion valve Steel, zinc chromate plated
 Cushion seal Elastomer
 Wear ring Antifriction material

Piston seal NBR
 Rod seal NBR
Cylinder tube gasket NBR
 Cushioning valve seal NBR
 Piston/rod gasket NBR
 Magnet ring

Replacement parts: Seal kits

Ø32 - Ø100 includes from  to
Ø Order No.
32 CS95-32
40 CS95-40
50 CS95-50
63 CS95-63
80 CS95-80
100 CS95-100

5-6
 Series CP95
Without Mounting Bracket
CP95SBø-Stroke

Quick Reference
Guide
Stroke end
cushioning

C55
C85
STROKE

STROKE

C76
CP95SBø-Stroke W

CP95
C95
(Made to Order)
-X
(Auto Switch)
D-

STROKE STROKE

STROKE
Model Selection
Procedures

Ø Bore AM ØB ØD EE PL RT I12 KK SW G BG I8 VD VA WA WB WH ZZ ZY 첸E 첸R I2 I9

32 22 30 12 G1/8 13 M6 6 M10x1.25 10 27 16 94 4 4 4 6.5 26 146 190 46 32.5 15 4

40 24 35 16 G1/4 14 M6 6.5 M12x1.25 13 27 16 105 4 4 4 9 30 163 213 52 38 17 4
50 32 40 20 G1/4 15.5 M8 8 M16x1.5 16 31.5 16 106 6 4 5 10.5 37 179 244 65 46.5 24 5
63 32 45 20 G3/8 16.5 M8 8 M16x1.5 16 31.5 16 121 6 4 9 12 37 194 259 75 56.5 24 5
80 40 45 25 G3/8 19 M10 10 M20x1.5 21 38 16 128 8 4 11.5 14 46 218 300 95 72 30 5
100 40 55 30 G1/2 19 M10 10 M20x1.5 21 38 16 138 8 4 17 15 51 233 320 114 89 32 5

5-7
Series CP95
Dimensions – mounting accessories L, F, C and D [mm]

Mounting type L STROKE

STROKE

Mounting type F

Rear mounting

STROKE

Front mounting

Mounting type C Mounting type D

STROKE

Ø Bore

5-8
 Series CP95
Accessories

Rear single clevis C Rear double clevis D

Quick Reference
Guide
Bore
쏔E1 EW 쏔TG1 FL L1 L L2 ød1 CD MR d2 R1 쏔E2 UB CB

C55
(mm)
32 45 26 32.5 22 5 12 5.5 30 10 9.5 6.6 6.5 48 45 26
40 51 28 38 25 5 15 5.5 35 12 12 6.6 6.5 56 52 28
50 64 32 46.5 27 5 15 6.5 40 12 12 9 8.5 64 60 32
63 74 40 56.5 32 5 20 6.5 45 16 16 9 8.5 75 70 40
80 94 50 72 36 5 20 10 45 16 16 11 11 95 90 50
100 113 60 89 41 5 25 10 55 20 20 11 12 115 110 60

C85
Rear Single Clevis DS

Bore
(mm) E B1 B2 B3 TG1 T L1 L3 FL H Ød1 Ød2 Ød3 CN XD
32 45 14 34 3.3 32.5 3 11.5 41 5 5.5 22 10 30 10.5 6.6 10 142

C76
40 55 16 40 4.3 38 4 12 48 5 5.5 25 10 35 11 6.6 12 160
50 65 21 45 4.3 46.5 4 14 54 5 6.5 27 10 40 15 9 16 170
63 75 21 51 4.3 56.5 4 14 60 5 6.5 32 12 45 15 9 16 190
80 95 25 65 4.3 72 4 16 75 5 10 36 16 45 18 11 20 210
100 115 25 75 6.3 89 4 16 85 5 10 41 16 55 18 11 20 230

CP95
Rear Single Clevis CS
øHB
L4

øEB A-A
E DL

C95
EX
EP L2 Bore E TG EX DL L1 MS L3
Part No. (mm) L2 EB HB R2 CX D1 L4 EP
CS5032 32 48 32.5 14 22 5 10 16 36 11 6.6 12.5 10 30 5.5 10
S
M

CS5040 40 56 38 16 25 5 10 16 42 11 6.6 14.5 12 35 5.5 11.5

Ra1,6 max CS5050 50 64 46.5 21 27 5 10 20 48 15 9 19.5 16 40 6.5 14.5
øCX
øD1

CS5063 63 75 56.5 21 32 5 12 22 55 15 9 19.5 16 45 6.5 14.5

TG

(Made to Order)
E

95
4°

CS5080 80 72 25 36 5 14 26 70 18 11 24.5 20 45 10 17.5

R2
CS5100 100 115 89 25 41 5 16 26 80 18 11 24.5 20 55 10 17.5

-X
A A
L3 L1
TG

Counter pivot E Angles rear clevis ES (Auto Switch)

D-
Model Selection
Procedures

Bore
(mm) ød2 øCK øS5 K1 K2 L3 G1 L1 G2 EM G3 CA H6 R1 Bore
(mm) Ød3 ØCN ØS5 K1 K2 G1 G2 G3 EN EU CH H6 ER
32 11 10 6.6 38 51 10 21 7 18 26 31 32 8 10 11 10 8.5 21 10
32 6.6 38 51 18 31 14 10.5 32 15
40 11 12 6.6 41 54 10 24 9 22 28 35 36 10 11 40 11 12 6.6 41 54 8.5 24 22 35 16 12 36 10 18
50 15 12 9 50 65 12 33 11 30 32 45 45 12 12 50 15 16 9 50 65 10.5 33 30 45 21 15 45 12 20
63 15 16 9 52 67 14 37 11 35 40 50 50 12 15 63 15 16 9 52 67 10.5 37 35 50 21 15 50 12 23
80 18 16 11 66 86 18 47 12.5 40 50 60 63 14 15 80 18 20 11 66 86 11.5 47 40 60 25 18 63 14 27
100 18 20 11 76 96 20 55 13.5 50 60 70 71 15 19 100 18 20 11 76 96 12.5 55 50 70 25 18 71 15 30

5-9
Series CP95
Accessories
Floating joint JA
Steel, zinc chromate plated

Bore Radial
(mm) M A B C øD E F G H P U Load (kn) Weight (g)
deflection
32 M10 X 1.25 49.5 19.5 — 24 5 8 8 17 9 0.5 2.5 70
40 M12 X 1.25 60 20 — 31 6 11 11 22 13 0.75 4.4 160 ±5
50/63 M16 X 1.5 71.5 22 — 41 7.5 14 13.5 27 15 1.0 11 300
80/100 M20 X 1.5 101 28 31 59.5 11.5 24 16 32 18 2.0 18 1080

Piston rod clevis GKM (ISO 8140)

Steel, zinc chromate plated
Bore
(mm) e b d øf L1 c a
32 M10 X 1.25 10 40 10 52 20 20
40 M12 X 1.25 12 48 12 62 24 24
50/63 M16 X 1.5 16 64 16 83 32 32
80/100 M20 X 1.5 20 80 20 105 40 40

Piston rod ball joint KJ (ISO 8139)

Steel, zinc chromate plated
Bore
(mm) d3 d1 h d6 b3 b1 L d7 L3 SW
32 M10 X 1.25 10 43 28 10.5 14 20 19 13° 14 17
40 M12 X 1.25 12 50 32 12 16 22 22 13° 16 19
50/63 M16 X 1.5 16 64 42 15 21 28 27 15° 26 32
80/100 M20 X 1.5 20 77 50 18 25 33 34 15° 26 32

5-10
 ISO Cylinder: Double Acting

Series CP95K
ø32, ø40, ø50, ø63, ø80, ø100

Quick Reference
How to Order

Guide
Standard CP95KD B 32 100 W Z76 S

C55
Number of
auto switches
Built-in magnet — 2
Auto switch
Mounting S 1
— Without auto switch 3 3
B Basic/without bracket Bore size
Refer to table below for selection n n

C85
L Axial foot 32 32mm of applicable auto switch.
F Front flange 40 40mm
G Rear flange 50 50mm
C Single rear clevis 63 63mm
Rod specifications
D Double rear clevis 80 80mm — Stainless steel 1.4301 standard
100 100mm W double/through rod

C76
Stroke (mm)
Refer to standard stroke table
Applicable Auto Switches/ Direct mounting type on p.5-12 maximum 1000mm
Load voltage Auto switch model Lead wire length (m) Note)
Electrical Indicator Wiring Electrical entry direction
Mounting
Type Special function 0.5 3 5 Applicable load
entry light (output)

CP95
DC AC bracket
Vertical Lateral (Nil) (L) (Z)
3 wire — 5V — — Z76 쎲 쎲 — IC circuit —
switch
Reed

Yes 쎲
— Grommet — 100V — Z73 쎲 쎲 — Relay
2 wire 24V
No 5V, 12V 100V or less — Z80 쎲 쎲 — IC circuit PLC
3 wire (NPN) Y69A Y59A 쎲 쎲 쑗
5V, 12V IC circuit BMP1-032
— 3 wire (PNP) Y7PV Y7P 쎲 쎲 쑗
2 wire 12V Y69B Y59B 쎲 쎲 쑗 — Relay
Solid state switch

C95
24V 쑗
Grommet Yes 3 wire (NPN) — Y7NWV Y7NW 쎲 쎲 PLC
Diagnostic indication 5V, 12V IC circuit
3 wire (PNP) Y7PWV Y7PW 쎲 쎲 쑗
(2 colour indicator)
Y7BWV Y7BW 쎲 쎲 쑗
2 wire 12V —
Water resistant (2 colour indicator) — Y7BA — 쎲 —

(Made to Order)
Connector 3 wire (NPN) M9NV M9N BMP1-032
5V,12V
and Yes 3 wire (PNP) 24V M9PV M9P IC circuit Relay +
PLC BMG2-012
Grommet 2 wire 12V M9BV M9B

-X
Lead wire length 0.5m······ — (Example: A53)
3m········· L (Example: A53L)
5m········· Z (Example: A53Z)
쑗: Manufactured upon receipt of order.
(Auto Switch)

Auto Switch Mounting Accessories for D-M9첸

D-

Bore size
Order No.
(mm) BMP1-032
Model Selection

BMP1-032
ø32~ø100 BMG2-012
Procedures

BMG2-012
Note: For the mounting of auto switch D-M9,
both BMP1-032 and BMG2-012 are necessary.

5-11
Series CP95K
Specifications
Bore size ø32 ø40 ø50 ø63 ø80 ø100
Action Double acting
Fluid Air
Proof pressure 1.5MPa
Max. operating pressure 1.0MPa
Min. operating pressure 0.05MPa
Without magnet –10 to 70°C (No freezing)
Ambient and fluid temperature
With magnet –10 to 60°C (No freezing)
Lubrication Not required (Non-lube)
Operating piston speed 50 to 1000mm/s
ISO Symbol
Double acting Allowable stroke tolerance to 250: +1.0 +1.4
0 , 251 to 1000: 0
Cushion Both ends (Air cushion)(1)
Port size G1/8 G1/4 G1/4 G3/8 G3/8 G1/2
Basic, axial direction foot, front flange, rear flange, single rear
Mounting
clevis, double rear clevis, spherical bearing

ø32, ø40 ±0.5°

Non-rotating accuracy ø50, ø63 ±0.5°
ø80, ø100 ±0.3°

ø32 0.25 ø80 0.79

Allowable rotating torque
ø40 0.45 ø100 0.93
(Nm) max.
ø50, ø63 0.64 — —
Note 1) Absorbable kinetic energy by cushion mechanism is identical to double acting single rod.

Standard Stroke
Bore size Max.
Standard stroke (mm)
(mm) stroke
Minimum Strokes for 32 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 700
Auto Switch Mounting
40 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 800
Refer to p.5-32 on "Minimum Strokes for Auto
50 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
Switch Mounting".
63 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000

Theoretical Force 80 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000

OUT side is identical to double acting single rod. 100 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
Refer to table below for IN side. Intermediate strokes are available.
*Please consult SMC for longer stroke.
Bore size Rod diameter Bore size Rod diameter
(mm) (mm2) (mm) (mm2) Weight (kg)
32 675 63 2804
Bore size (mm) 32 40 50 63 80 100
40 1082 80 4568
Basic 0.56 0.84 1.39 1.91 3.22 4.24
50 1651 100 7223
Axial foot 0.16 0.20 0.38 0.46 0.89 1.09
Theoretical force (N) = Flange 0.20 0.23 0.47 0.58 1.30 1.81
Pressure (MPa) X Piston area (mm2) Basic weight
Single clevis 0.16 0.23 0.37 0.60 1.07 1.73
Double clevis 0.20 0.32 0.45 0.71 1.28 2.11
Additional weight per 50 stroke All mounting brackets 0.11 0.16 0.26 0.27 0.42 0.56
Single rod clevis 0.15 0.23 0.26 0.26 0.60 0.83
Accessories
Double rod clevis (with pin) 0.22 0.37 0.43 0.43 0.87 1.27
Calculation example: CP95KD40-100
쎲 Basic weight ·········· 0.84 (Basic) 쎲 Mounting ·········· 0.32 (Double clevis)
쎲 Additional weight ··· 0.16/50 stroke
쎲 Cylinder stroke ······ 100 stroke
0.84+0.16 X 100/50+0.32=1.48kg

Part No: Mounting Bracket, Mounting Accessories

Description Bore size ø32 ø40 ø50 ø63 ø80 ø100
(1)
Foot
Flange
Single rear clevis
Double rear clevis
Double rear clevis
(for ES accessory)
Angled rear clevis
with ball joint
Angled rear clevis
Rod clevis
Piston rod ball joint
Floating joint
Note 1) Two foot brackets required for one cylinder.
Note 2) Accessories for each mounting bracket are as follows.
Foot, Flange, Single clevis: Mounting bolts
Double rear clevis: (D,DS): Clevis pin
Note 3) GKM according to ISO 8140
Note 4) KJ according to ISO 8139
Note 5) Piston rod nut is standard

5-12
 Series CP95K
Construction

  

Quick Reference
Guide
C55
C85
Parts list
No. Description Material
 Head cover Die-cast aluminum
 End cover Die-cast aluminum
 Cylinder tube Die-cast aluminum

C76
 Piston rod Stainless Steel
Piston Die-cast aluminum
 Cushion ring Brass
 Tie rod Steel, zinc chromate plated
 Tie rod nut Steel, zinc chromate plated

CP95
 Rod end nut Steel, zinc chromate plated
 Snap ring Steel nickel plated
 Bushing Lead-bronze casting
 Cushion valve Steel, zinc chromate plated
 Cushion seal Elastomer


C95
Wear ring Antifriction material

Piston seal NBR
 Rod seal NBR
Cylinder tube gasket NBR

(Made to Order)
 Cushioning valve seal NBR
 Piston/rod gasket NBR

-X
 Magnet ring

(Auto Switch)
D-

Replacement parts: Seal kits

Ø32 - Ø100 includes from  to
Ø Bore Order No.
Model Selection
Procedures

32 CK95-32
40 CK95-40
50 CK95-50
63 CK95-63
80 CK95-80
100 CK95-100

5-13
Series CP95K
Dimensions – non-rotating rod specification [mm]

CP95K첸BØ-Stroke

Stroke end
cushioning

STROKE

STROKE

CP95K첸BØ-Stroke W

STROKE STROKE

STROKE

Ø Bore AM ØB ØD EE PL RT I12 KK SW SW1 G BG I8 VD VA WA WB WH ZZ ZY 첸E 첸R I2 Ig

32 22 30 12 G1/8 13 M6 6 M10x1.25 10 12.2 27 16 94 4 4 4 6.5 26 146 190 46 32.5 15 4

40 24 35 16 G1/4 14 M6 6.5 M12x1.25 13 14.2 27 16 105 4 4 4 9 30 163 213 52 38 17 4
50 32 40 20 G1/4 15.5 M8 8 M16x1.5 16 19 31.5 16 106 6 4 5 10.5 37 179 244 65 46.5 24 5
63 32 45 20 G3/8 16.5 M8 8 M16x1.5 16 19 31.5 16 121 6 4 9 12 37 194 259 75 56.5 24 5
80 40 45 25 G3/8 19 M10 10 M20x1.5 21 23 38 16 128 8 4 11.5 14 46 218 300 95 72 30 5
100 40 55 30 G1/2 19 M10 10 M20x1.5 21 27 38 16 138 8 4 17 15 51 233 320 114 89 32 5

5-14
 ISO Cylinder/Standard: Low Friction

Series CP95Q
ø32, ø40, ø50, ø63, ø80, ø100

Quick Reference
How to Order

Guide
Standard CP95QD B 32 100 R CA Z76 S

C55
Number of
auto switches
Built-in magnet — 2
Auto switch S 1
Mounting
— Without auto switch 3 3
B Basic/without bracket Bore size Refer to table below for selection n n
L Axial foot 32 32mm of applicable auto switch.

C85
F Front flange 40 40mm
G Rear flange 50 50mm Direction of low friction
C Single rear clevis 63 63mm CA With pressure at head side
D Double rear clevis 80 80mm CB With pressure at rod side
100 100mm

C76
Rod specifications
— Hard chrome as standard
R Stainless steel piston rod
K Stainless steel and acid-proof piston rod

Stroke (mm)

CP95
Refer to standard stroke table
Applicable Auto Switches/ Direct mounting type on p.5-16 maximum 1000mm
Load voltage Auto switch model Lead wire length (m) Note)
Electrical Indicator Wiring Electrical entry direction
Mounting
Type Special function 0.5 3 5 Applicable load
entry light (output) DC AC bracket
Vertical Lateral (Nil) (L) (Z)
3 wire — 5V — — Z76 쎲 쎲 — IC circuit —
switch
Reed

Yes 쎲
Grommet Z73 쎲 쎲 —

C95
— — 100V — Relay
2 wire 24V
No 5V, 12V 100V or less — Z80 쎲 쎲 — IC circuit PLC
3 wire (NPN) Y69A Y59A 쎲 쎲 쑗
Solid state switch

5V, 12V IC circuit BMP1-032

— 3 wire (PNP) Y7PV Y7P 쎲 쎲 쑗
2 wire 12V Y69B Y59B 쎲 쎲 쑗 — Relay
24V 쑗
Grommet Yes 쎲 쎲 PLC

(Made to Order)
3 wire (NPN) — Y7NWV Y7NW
Diagnostic indication 5V, 12V IC circuit
3 wire (PNP) Y7PWV Y7PW 쎲 쎲 쑗
(2 colour indicator)
Y7BWV Y7BW 쎲 쎲 쑗

-X
2 wire 12V —
Water resistant (2 colour indicator) — Y7BA — 쎲 —

Connector 3 wire (NPN) M9NV M9N BMP1-032

5V,12V
and Yes 3 wire (PNP) 24V M9PV M9P IC circuit Relay +
PLC BMG2-012
Grommet 2 wire 12V M9BV M9B
(Auto Switch)

Lead wire length 0.5m······ — (Example: A53)

3m········· L (Example: A53L)
D-

5m········· Z (Example: A53Z)

쑗: Manufactured upon receipt of order.

Auto Switch Mounting Accessories for D-M9첸

Model Selection
Procedures

Bore size
Order No.
(mm) BMP1-032

BMP1-032
ø32~ø100 BMG2-012
BMG2-012
Note: For the mounting of auto switch D-M9,
both BMP1-032 and BMG2-012 are necessary.

5-15
Series CP95Q

Specifications
Bore size (mm) 32 40 50 63 80 100
Action Double acting single rod
Direction of low friction One direction
Fluid Air
Proof pressure 1.05MPa
Max. operating pressure 0.7MPa
Min. operating pressure 0.01MPa
Without auto switch: –10 to 70 C (No freezing)
Ambient and fluid temperature
With auto switch: –10 to 60 C (No freezing)
Lubrication G
Not required (Non-lube)
Cushion None
Port size G 1/8 G 1/4 G 1/4 G 3/8 G 3/8 G 1/2

Basic, Foot, Front flange, Rear flange, Single clevis,

Mounting
Double clevis, spherical bearing

Standard Stroke
Bore size Max.
Standard stroke (mm)
(mm) stroke
ISO Symbol
32 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 700
Double acting
40 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 800
50 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
63 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
80 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
100 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1000
Intermediate strokes are available.
* Please consult with SMC for longer stroke.

Part No: Mounting Bracket, Mounting Accessories

Description Bore size ø32 ø40 ø50 ø63 ø80 ø100

Foot(1)
Flange
Single rear clevis
Double rear clevis
Double rear clevis
(for ES accessory)
Angled rear clevis
with ball joint
Angled rear clevis
Rod clevis
Piston rod ball joint
Floating joint
Note 1) Two foot brackets required for one cylinder.
Note 2) Accessories for each mounting bracket are as follows.
Foot, Flange, Single clevis: Mounting bolts
Double rear clevis: (D,DS): Clevis pin
Note 3) GKM according to ISO 8140
Note 4) KJ according to ISO 8139
Note 5) Piston rod nut is standard

5-16
 Series CP95Q

Selection Guide for the Low Friction Side Application Example

q When used as a balancer etc., follow the example of the application Low friction cylinder used in combination with precision regulator (Series IR)
mentioned earlier applying pressure at one port while leaving the other
port open to atmosphere. q w
With pressure at rod cover port
Driving
·········· Low friction side CB (Example of application q) Winding roller

Quick Reference
roller
With pressure at head cover port
·········· Low friction side CA (Example of application w)

Guide
Precision regulator
In both cases, as long as the outside pressure moves the piston rod, low
friction can result in the direction of extension and retraction. f
w When used applying pressure to both ports the same time, follow theabove Precision regulator
mentioned guide and as in the following.
With relatively higher pressure on rod cover port (Moving body)
··········Use Low friction side CB
With relatively higher pressure on head cover port
··········Use Low friction side CA

C55
For Dimensions, Weight, Accessories see CP95S

C85
C76
CP95
C95
(Made to Order)
-X
(Auto Switch)
D-
Model Selection
Procedures

5-17
Series CP95Q

Construction

      
   

A'  Sectional view A-A'



Parts list
No. Description Material
 Head cover Die-cast aluminum
 End cover Die-cast aluminum
 Cylinder tube Die-cast aluminum
 Piston rod Hard chromed steel C45
Piston Die-cast aluminum
 Cushion ring Brass
 Tie rod Steel, zinc chromate plated
 Tie rod nut Steel, zinc chromate plated
 Rod end nut Steel, zinc chromate plated
 Snap ring Steel nickel plated
 Bushing Lead-bronze casting
 Cushion valve Steel, zinc chromate plated
 Cushion seal Elastomer
 Wear ring Antifriction material

Piston seal NBR
 Rod seal NBR
Cylinder tube gasket NBR
 Cushioning valve seal NBR
 Piston/rod gasket NBR
 Magnet ring

Replacement parts: Seal kits

Ø32 - Ø100 includes from  to
Ø Order No.
32 CQ95-32
40 CQ95-40
50 CQ95-50
63 CQ95-63
80 CQ95-80
100 CQ95-100

5-18
 ISO Cylinder: Double Acting with Positioner

Series
ø50, ø63, ø80, ø100
CP95P

Quick Reference
How to Order

Guide
Standard CP95PD B 50 100 Z76 S

C55
Number of
auto switches
Built-in magnet — 2
Auto switch S 1
Mounting
— Without auto switch 3 3
B Basic/without bracket Bore size ∗ Refer to table below for selection n n

C85
L Axial foot 50 50mm of applicable auto switch.
G Rear flange 63 63mm
C Single rear clevis 80 80mm
D Double rear clevis 100 100mm

C76
Stroke (mm)
Refer to standard stroke table
Applicable Auto Switches/ Direct mounting type on p.5-4 maximum 300mm
Load voltage Auto switch model Lead wire length (m) Note)
Electrical Indicator Wiring Electrical entry direction
Mounting
Type Special function 0.5 3 5 Applicable load
entry light (output) DC AC bracket
(Nil) (L) (Z)

CP95
Vertical Lateral
3 wire — 5V — — Z76 쎲 쎲 — IC circuit —
switch
Reed

Yes 쎲
— Grommet — 100V — Z73 쎲 쎲 — Relay
2 wire 24V
No 5V, 12V 100V or less — Z80 쎲 쎲 — IC circuit PLC
3 wire (NPN) Y69A Y59A 쎲 쎲 쑗
5V, 12V IC circuit
— 3 wire (PNP) Y7PV Y7P 쎲 쎲 쑗 BMP1-032
쑗
Solid state switch

2 wire 12V Y69B Y59B 쎲 쎲 — Relay

24V 쑗
Grommet Yes 쎲 쎲 PLC

C95
3 wire (NPN) — Y7NWV Y7NW
Diagnostic indication 5V, 12V IC circuit
3 wire (PNP) Y7PWV Y7PW 쎲 쎲 쑗
(2 colour indicator)
Y7BWV Y7BW 쎲 쎲 쑗
2 wire 12V —
Water resistant (2 colour indicator) — Y7BA — 쎲 —

Connector 3 wire (NPN) M9NV M9N BMP1-032

(Made to Order)
5V,12V
and Yes 3 wire (PNP) 24V M9PV M9P IC circuit Relay +
PLC BMG2-012
Grommet 2 wire 12V M9BV M9B

-X
∗ Lead wire length 0.5m······ — (Example: A53)
3m········· L (Example: A53L)
5m········· Z (Example: A53Z)
쑗: Manufactured upon receipt of order.
(Auto Switch)

Auto Switch Mounting Accessories for D-M9첸

D-

Bore size
Order No.
(mm) BMP1-032
Model Selection

BMP1-032
ø32~ø100 BMG2-012
Procedures

BMG2-012
Note: For the mounting of auto switch D-M9,
both BMP1-032 and BMG2-012 are necessary.

5-19
Series CP95P
Specifications

Application:
The positioner IP200 is capable of pneumatic positioning of the
piston. Adjustable positions can be reached with high repeating
accuracy. The piston stroke is in proportion to the air pressure input
signal (0.02-0.01MPa). External forces on the position of the piston are
reduced to a minimum by a special control system and an integrated
function to revert the set position.
The IP200 shows excellent performance in remote control or
standard control of flaps, proportioning devices, pumps, gears usw.

Specifications
- The bleed pressure acts directly onto the flapper plate. A change
of the input signal will cause an instantaneous movement of the
piston rod.
- easy and simple adjustment of neutral point and operation band
from outside.
- Return spring is potected against accidental touches
- Positioner cylinder conforms to ISO and CETOP recommendations
- No change in dimensions with auto switch capability

Specifications
Fluid Air 5m filtration
Supply pressure "SUP" (MPa) 0.3 ~ 0.7
Signal pressure "SIG" (MPa) 0.02 ~ 0.1
Fluid temperature (ºC) +5 to +60
Linearity < 2%*
Hystereses < 1%*
Repeatability < 1%*
Sensitivity < 1%*
Port size G1/4
Gauge port G1/8
Primary pressure 0.5% with 0.5MPa
Flow rate (l/min) 250 with 0.5MPa
Leakage < 18 with 0.5MPa
Bore Size (mm) 50 to 100
Cylinder stroke (mm) 25 to 300
Standard stroke (mm) 50/100/150/200/250/300
Max. possible stroke (mm) 300
*different in % related to full span.

Part No: Mounting Bracket, Mounting Accessories Weight accessories (kg)

Ø 50 63 80 100
Description ø50 ø63 ø80 ø100
L 0.38 0.46 0.89 1.09
F 0.47 0.58 1.30 1.81
C 0.37 0.60 1.07 1.73
D 0.45 0.71 1.28 2.11
E 0.42 0.52 0.94 1.40

Weight Table
Weight (kg)
Ø 50 63 80 100
B 2.27 2.79 4.11 5.13
Weight each 0.32 0.33 0.48 0.62
50mm stroke

Example: CP95PDB50-200
Note 1) Two foot brackets required for one cylinder.
Note 2) Accessories for each mounting bracket are as follows. Cylinder Ø50mm, stroke 200mm
Foot, Flange, Single clevis: Mounting bolts Bracket L
Double rear clevis: (D,DS): Clevis pin
Note 3) GKM according to ISO 8140 Weight = 2.72kg + (0.31kg x 200
50 ) = 3.96kg
Note 4) KJ according to ISO 8139
Note 5) Piston rod nut is standard

For dimensions of the brackets and accessories, please see C95S, page 5-4

5-20
 Series CP95P

Dimensions
Signal Pressure/Stroke Diagram

100

Quick Reference
75

Guide
Stroke [%]

50

C55
25

C85
0.02 0.04 0.06 0.08 0.1

Signal Pressure [MPa]

C76
Stroke

CP95
In

Sup

C95
(Made to Order)
-X
(Auto Switch)

Stroke
Stroke
D-
Model Selection
Procedures

Ø AM ØB ØD ±E G KK l8 ±R T VA VD WH ZZ
50 32 40 20 65 31.5 M16 x 1.5 106 46.5 52.1 4 6 37 179
63 32 45 20 75 31.5 M16 x 1.5 121 56.5 53.8 4 6 37 194
80 40 45 25 95 38 M20 x 1.5 128 72 53.8 4 8 46 218
100 40 55 30 114 38 M20 x 1.5 138 89 25.6 4 8 51 233

5-21
 ISO Cylinder/Standard: Double Acting with Lock

Series CP95N
ø32, ø40, ø50, ø63, ø80, ø100

How to Order

Standard CP95ND B 32 100 W Z76 S

Number of
auto switches
Built-in magnet — 2
Auto switch 1
Mounting S
— Without auto switch 3 3
B Basic/without bracket Bore size
∗ Refer to table below for selection n n
L Axial foot 32 32mm of applicable auto switch.
F Front flange 40 40mm
G Rear flange 50 50mm
C Single rear clevis 63 63mm
Rod specifications
D Double rear clevis 80 80mm — Hard chrome as standard
100 100mm W Double/through rod

Stroke (mm)
Refer to standard stroke table
Applicable Auto Switches/ Direct mounting type on p.5-23 maximum 1000mm
Load voltage Auto switch model Lead wire length (m) Note)
Electrical Indicator Wiring Electrical entry direction
Mounting
Type Special function 0.5 3 5 Applicable load
entry light (output) DC AC bracket
Vertical Lateral (Nil) (L) (Z)
3 wire — 5V — — Z76 쎲 쎲 — IC circuit —
switch
Reed

Yes 쎲
— Grommet — 100V — Z73 쎲 쎲 — Relay
2 wire 24V
No 5V, 12V 100V or less — Z80 쎲 쎲 — IC circuit PLC
3 wire (NPN) Y69A Y59A 쎲 쎲 쑗
5V, 12V IC circuit
— 3 wire (PNP) Y7PV Y7P 쎲 쎲 쑗 BMP1-032
Solid state switch

2 wire 12V Y69B Y59B 쎲 쎲 쑗 — Relay

24V 쑗
Grommet Yes 3 wire (NPN) — Y7NWV Y7NW 쎲 쎲 PLC
Diagnostic indication 5V, 12V IC circuit
3 wire (PNP) Y7PWV Y7PW 쎲 쎲 쑗
(2 colour indicator)
Y7BWV Y7BW 쎲 쎲 쑗
2 wire 12V —
Water resistant (2 colour indicator) — Y7BA — 쎲 —

Connector 3 wire (NPN) M9NV M9N BMP1-032

5V,12V
and Yes 3 wire (PNP) 24V M9PV M9P IC circuit Relay +
PLC BMG2-012
Grommet 2 wire 1 2V M9BV M9B
∗ Lead wire length 0.5m······ — (Example: A53)
3m········· L (Example: A53L)
5m········· Z (Example: A53Z)
쑗: Manufactured upon receipt of order.

Auto Switch Mounting Accessories for D-M9첸

Bore size
Order No.
(mm) BMP1-032

BMP1-032
ø32~ø100 BMG2-012
BMG2-012
Note: For the mounting of auto switch D-M9,
both BMP1-032 and BMG2-012 are necessary.

5-22
 Cylinder
Series CP95N
with lock
Cylinder Specifications
Bore Size [mm] 32, 40, 50, 63, 80, 100

Quick Reference
Fluid Air

Guide
Proof Pressure 1.5MPa
Max. operating pressure 1.0MPa
Min. operating pressure 0.08MPa
Piston speed 50 to 1000mm/s note)

C55
Ambient and Without autoswitch : -10°C to 70°C (without freezing)
fluid temperature With autoswitch : -10°C to 60°C (without freezing)
Cushion Double air side cushion Cylinder with lock
+1.0 +1.4
Stroke length tolerance to 250: 0 , 251 to 1000: 0
Basic type, Axial foot type, Front flange type, Rear flange type,
Bracket type

C85
Single clevis type, Double clevis type, Spherical bearing
max. possible stroke [mm] 1000
Note) Load limits exist depending upon piston speed when locked, mounting direction and operating pressure.

Lock Specifications

C76
Lock actuation Spring lock (exhaust lock)
Unlocking pressure ≥ 0.25MPa
Locking pressure ≥ 0.20MPa
Max. operating pressure 1.0MPa

CP95
Locking direction 2 Two-way

Standard Stroke
Bore Size [mm] Standard Stroke [mm] Max. Stroke

C95
32 25,50,75,100,125,150,175,200,250,300,350,400,450,500 700
40 25,50,75,100,125,150,175,200,250,300,350,400,450,500 800
50 25,50,75,100,125,150,175,200,250,300,350,400,450,500,600

(Made to Order)
63 25,50,75,100,125,150,175,200,250,300,350,400,450,500,600 1000
80 25,50,75,100,125,150,175,200,250,300,350,400,450,500,600,700,800

-X
100 25,50,75,100,125,150,175,200,250,300,350,400,450,500,600,700,800
Intermediate strokes are available.
* Please consult with SMC for longer stroke.
(Auto Switch)

Stopping Accuracy [mm]

D-

Piston speed [mm/s]

Locking system
100 300 500 1000
Spring lock ±0.3 ±0.6 ±1.0 ±2.0
Model Selection

Conditions/Horizontal supply pressure P=0.5MPa

Procedures

Load weight ......... Upper limit of allowable value

Solenoid valve for locking mounted on the locking port
Maximum value of stopping position dispersion from 100 measurements

Spring Lock Holding Power (Maximum static Load)

Bore size [mm] 32 40 50 63 80 100

Holding power [N] 552 882 1370 2160 3430 5390

5-23
Series CP95N
CP95N Cylinder
Part No: Mounting Bracket, Mounting Accessories
Description Bore size ø32 ø40 ø50 ø63 ø80 ø100
(1)
Foot
Flange
Single rear clevis
Double rear clevis
Double rear clevis Note 1) Two foot brackets required
(for ES accessory) for one cylinder.
Note 2) Accessories for each mounting
Angled rear clevis bracket are as follows:Foot, Flange,
with ball joint Single clevis: Mounting bolts
Double rear clevis: (D,DS): Clevis pin
Angled rear clevis Note 3) GKM according to ISO 8140
Rod clevis Note 4) KJ according to ISO 8139
Note 5) Piston rod nut is standard
Piston rod ball joint
Floating joint

Single Rod Weight Table

[kg]
Bore Size [mm] 32 40 50 63 80 100
Basic weight Basic type B 1.40 2.15 3.53 5.18 8.99 12.72
Additional weight per 50mm of stroke All mounting brackets 0.11 0.16 0.26 0.27 0.42 0.56
(Example) CP95NDB32-100 (Standard, Ø32, 100er)
•Basic weight.............. 1.40 (basic type, Ø32)
•Additional weight ....... 0.11/50mm stroke
•Cylinder stroke .......... 100mm stroke
Manual override for unlocking 1.40 + 0.11 x 100/50 = 3.02kg
In case the air supply is cut off or discharged, unlocking can
be performed with a commercially available tool. The fail safe
mechanism locks again when manual override is released.
Weight accessories [kg]

Ø 32 40 50 63 80 100
L 0.16 0.20 0.38 0.46 0.89 1.09
F 0.20 0.23 0.47 0.58 1.30 1.81
C 0.16 0.23 0.37 0.60 1.07 1.73
D 0.20 0.32 0.45 0.71 1.28 2.11
Example::
Cylinder Ø40 mm, Stroke 100 mm, bracket D
100
Weight = 0.84 kg + (0.16 kg x ) + 0.32 kg = 1.48 kg
50

Construction Principles
Spring lock (exhaust lock)
The spring force which acts upon the taper ring is
magnified by a wedge effect, and is conveyed to all of
the numeous steel balls which are arranged in two
crcles. These act on the brake shoe holder and
brake, which locks the piston rod by tightening
against it with a large force.
Unlocking is accomplished when air pressure is
supplied to the unlocking port. The brake piston and
taper ring oppose the spring force, moving to the
right side, and the ball retainer strikes the cover
section A. The braking force is released as the steel
balls are removed from the taper ring by the ball
retainer.

Locked condition Unlocked condition

5-24
 Series CP95N

Construction

#3 $9 !3 !4 @3 #5 t @7 $5 !5 @4 !8 @0 !7 !9 i @2 q %0 r y #0 $0 $2 w $3 #8 @9
A

Quick Reference
C

Guide
B

C55
Section A !2 !2 $1 e $8 o $7 !1 @1 !6 @5 u !0 $6 #7 #6 $4 @8 #9 @6 #4
!22 with through piston rod

C85
Ø100 Ø80 Ø63 Ø50 Ø40 Ø32

Section B #1 Section C #2

C76
Ø80, Ø100 Ø80, Ø100
Parts list Parts list
No. Description Material Note No. Description Material Note
q Rod cover Aluminium alloy Hard annodised & metallic coated @9 Cushion valve Carbon steel Nickel plated

CP95
w Head cover Aluminium alloy Chromated & metallic coated #0 Wear ring PUR
e Cover Aluminium alloy Hard annodised & metallic coated #1 Unit holding tie-rod A Carbon steel Chromated Ø80, Ø100 only
r Cylinder tubing Aluminium alloy Hard annodised #2 Unit holding tie-rod B Carbon steel Chromaed Ø80, Ø100 only
t Piston rod Carbon steel Hard chrome plated #3 BC element
y Piston Aluminium alloy Chromated #4 Tie-rod nut Carbon steel Nickel plated
u Taper Ring Carbon steel Heat treated #5 Rod end nut Carbon steel Nickel plated

C95
i Ball retainer Special resin #6 Hexagon socket head cap screw Carbon steel Nickel plated Ø32, Ø63 only
o Piston guide Carbon steel Zinc chromated #7 Spring washer for hex. socket head cap screw Carbon steel Nickel plated Ø32, Ø63 only
!0 Brake shoe holder Carbon steel Heat treated #8 Retaining ring Carbon steel
Ø40 #9 Piston seal NBR

(Made to Order)
Ø50 Aluminium alloy Hard annodised $0 Cylinder tube gasket NBR

!1 Release piston Ø63 $1 Rod seal A NBR

-X
Ø32 $2 Cushion seal NBR
Ø80 Carbon steel Zinc chromated $3 Cushion valve seal NBR
Ø100 $4 Piston gasket NBR
!2 Release piston bushing Steel + special resin Ø32, Ø80, Ø100 only $5 Release piston gasket NBR
(Auto Switch)

!3 Unlocking cam Carbon steel Glossy chromated $6 Rod seal B NBR

!4 Washer Carbon steel Black zinc chromated $7 Release piston gasket NBR
D-

!5 Retainer pre-load spring Carbon steel Zinc chromated $8 Piston guide gasket NBR
!6 Brake spring Carbon steel Zinc chromated $9 Unlocking cam gasket NBR
!7 Clip A Stainless steel %0 Spacer disc CR
!8 Stainless steel
Model Selection

Clip B
Procedures

!9 Steel ball A Carbon steel

@0 Steel ball B Carbon steel
@1 Tooth ring Stainless steel
@2 Damper Polyurethane rubber
@3 C type retaining ring for unlocking cam shaft Carbon steel
@4 C type retaining ring for taper ring Carbon steel
@5 Brake shoe Special friction material
@6 Tie rod Carbon steel Chromated
@7 Bushing Lead-bronze casting
@8 Cushion ring Brass

5-25
Series CP95N

Dimensions

Basic type ( B)

Front filter port

Stroke
Stroke

Bore size ØBe

AM B2 BG BN BP ØD EE E E1 F G GA GC GD GE GF GL GL 1 H H1
(mm) 11
32 22 30 46 16 97 G1/8 12 G1/8 46 54 13 27 83 45.5 13 88.5 18.3 7.5 12 48 6
40 24 35 52 16 104 G1/8 16 G1/4 52 63 13 27 91 52.5 16.5 96.5 19.5 10 12 54 8
50 32 40 65 16 120.5 G1/4 20 G1/4 65 75 14 31.5 104.5 58.5 19 111.2 22.4 11.5 15 69 11
63 32 45 75 16 134.5 G1/4 20 G3/8 75 90 14 31.5 119.5 68 23 123.5 20.7 17.5 12 69 11
80 40 45 95 16 169 G1/4 25 G3/8 95 102 20 38 150 81 33 157 26 22 18 86 13
100 40 55 114 16 189 G1/4 30 G1/2 114 116 20 38 170 96 37.5 177 26 25 20 91 16

Bore size KK I8 I9 I 12 PL Q R WH ZZ
(mm) RT SW SW1 T V VA VB VD WA WB
32 M10 x 1.25 164 4 6 13 37 32.5 M6 10 17 34 6.5 4 13 4 4 6.5 26 216
40 M12 x 1.25 182 4 6.5 14 41.5 38 M6 13 19 39.5 8 4 16.5 4 4 9 30 240
50 M16 x 1.5 195 5 8 15.5 47.5 46.5 M8 16 24 47 9 4 20 6 5 10.5 37 268
63 M16 x 1.5 224 5 8 16.5 55 56.5 M8 16 24 55.5 8.5 4 23 6 9 12 37 297
80 M20 x 1.5 259 5 10 19 61 72 M10 21 30 61.5 10.5 4 33 8 11.5 14 46 349
100 M20 x 1.5 289 5 10 19 68 89 M10 21 30 69.5 10.5 4 37.5 8 17 15 51 384

5-26
 Series CP95N

Dimensions

Double Rod (Option W)

Quick Reference
Guide
C55
Front filter port

C85
Stroke
Stroke

C76
CP95
Bore size ØBe
AM B2 BG BN BP ØD EE E E1 F G GA GC GD GE GF GL GL 1 H H1
(mm) 11
32 22 30 46 16 97 G1/8 12 G1/8 46 54 13 27 83 45.5 13 88.5 18.3 7.5 12 48 6
40 24 35 52 16 104 G1/8 16 G1/4 52 63 13 27 91 52.5 16.5 96.5 19.5 10 12 54 8
50 32 40 65 16 120.5 G1/4 20 G1/4 65 75 14 31.5 104.5 58.5 19 111.2 22.4 11.5 15 69 11
63 32 45 75 16 134.5 G1/4 20 G3/8 75 90 14 31.5 119.5 68 23 123.5 20.7 17.5 12 69 11
80 40 45 16 169 G1/4 25 20 150 81 33 157 26 22 18 86 13

C95
95 G3/8 95 102 38
100 40 55 114 16 189 G1/4 30 G1/2 114 116 20 38 170 96 37.5 177 26 25 20 91 16

(Made to Order)
Bore size KK I2 I8 I9 I 12 PL Q R WH ZY
(mm) RT SW SW1 T V VA VB VD WA WB

-X
32 M10 x 1.25 15 164 4 6 13 37 32.5 M6 10 17 34 6.5 4 13 4 4 6.5 26 260
40 M12 x 1.25 17 182 4 6.5 14 41.5 38 M6 13 19 39.5 8 4 16.5 4 4 9 30 290
50 M16 x 1.5 24 195 5 8 15.5 47.5 46.5 M8 16 24 47 9 4 20 6 5 10.5 37 333
63 M16 x 1.5 24 224 5 8 16.5 55 56.5 M8 16 24 55.5 8.5 4 23 6 9 12 37 362
80 M20 x 1.5 30 259 5 10 19 61 72 M10 21 30 61.5 10.5 4 33 8 11.5 14 46 431
(Auto Switch)

100 M20 x 1.5 32 289 5 10 19 68 89 M10 21 30 69.5 10.5 4 37.5 8 17 15 51 471

D-
Model Selection
Procedures

5-27
Series CP95N
Dimensions Brackets on Cylinder

XA + stroke
Axial Foot Type

SA + stroke

Rear Flange Type

ZF + stroke

Front Flange Type

Single Clevis Type Double Clevis Type

XD + stroke

Bore size Ø ØCD

AH AO AT CB1) E1 E2 EB EW 2) ØFB L LY MF MR R SA TF TR UB UF
(mm) AB H9
32 7 32 10 4.5 26 10 48 56 65 26 7 12 59 10 9.5 38 212 72 32 45 87
40 10 36 11 4.5 28 12 55 65 75 28 9 15 67.5 10 12 46 238 83 36 52 101
50 10 45 12 5.5 32 12 68 77 80 32 9 15 82.5 12 12 52 259 100 45 60 120
63 10 50 12 5.5 40 16 80 92 90 40 9 20 95 12 16 62 288 115 50 70 135
80 12 63 14 6.5 50 16 100 100 110 50 12 20 114 16 16 63 341 126 63 90 153
100 14.5 71 16 6.5 60 20 120 120 140 60 14 25 129 16 20 75 371 150 75 110 178
1) +0.03/+0.1 2) -0.2/-0.6

Bore size W XA XD
(mm) ZF
32 16 214 212 200
40 20 240 237 222
50 25 264 259 244
63 25 293 293 273
80 30 346 341 321
100 35 381 381 356

5-28
 Series CP95N
Specific Product Precaution
Air Pressure Circuits Air Pressure Circuits

Warning Caution
1. Basic Circuits 2. [Vertical]

[ ofLoad
rod retraction ]

Quick Reference
1. [Horizontal]
Forward
[ load in direction
of rod extension ] in direction

Guide
W
W
Sol.A Sol.B Sol.C Action
Backward ON ON OFF Forward Sol.C
Regulator OFF OFF OFF Locked stop 0.5s or
more Sol.C
w/check ON OFF OFF Unlocked
3 ports valve 0 to
normally ON ON OFF Forward 0.5s
pressure Sol.B
ON OFF Backward

C55
closed centre ON
Sol.A Sol.C Sol.B OFF OFF OFF Locked stop 0.5s or Sol.A Sol.B
more Sol.A
ON OFF OFF Unlocked W
0 to
ON OFF ON Backward
0.5s
2. [Vertical]

[ Load in direction
of rod extension ] [ Load in direction
of rod retraction ]

C85
W
Manual Unlocking

Caution
1. The unlocking cam provided on the C95N Series is an
emergency unlocking mechanism only.

C76
During an emergency when the air supply is cut off, it is used to
Sol.C Sol.B Sol.A Sol.A Sol.C Sol.B alleviate a problem by forcibly pushing the release piston back to
W release the lock. However, take note that the sliding resistance of
the piston rod will be high compared to unlocking with air pressure.
2. When installing into equipment or machinery, etc., in cases
where it will be necessary to hold an unlocked condition for

CP95
an extended time, air pressure of 0.25MPa or more should be
applied to the unlocking port.
Caution 3. Do not turn the unlocking cam (the arrow on the unlocking
1. A 3 position pressure centre solenoid valve and regulator with cam head) past the FREE position. If it is turned too far there
check valve can be replaced with two 3 port normally open is a danger of damaging the unlocking cam.
valves and a regulator with relief function.

C95
Cylinder side Cylinder side

(Made to Order)
Release psiton

-X
Unlocking cam

Locked condition Manually unlocked position (Auto Switch)

[Example] [Principle]
If the unlocking cam is turned counter clockwise with a tool such as
D-

1. [Horizontal] an adjustable angle wrench, the release piston is pushed back and
the lock is released. Since the lever will return to it's original position
W when released and become locked again, it should be held in this
3 ports position for as long as unlocking is needed.
normally open
Model Selection
Procedures

Sol.C

Sol.B
regulator with
relief function
Sol.A
3 ports
normally closed

5-29
 Series CP95N

Precautions on Model Selection Step 1 Find the maximum load speed: V

Caution Graph 1
10 700
600 Strok
S e
Example) 500 troke
Str
400 oke
5 Str
oke
300
4 Str
oke
3 200
Str
oke
2

Load movement time:t [S]

[Example]
100
V' Str
oke
1

V W
0.5
0.4
Cylinder stroke 0.3
Movement distance
of load 0.2

0.1
100 200 300 400 500 1000
Maximum speed: V [mm/s]
Selection Example

• Load weight: m=50kg

• Movement distance: Stroke=500mm Step 2 Find the cylinder bore size
• Movement time: t=2s
• Load condition: Vertical downward=Load in direction of rod extension
• Operating pressure: P=0.4MPa
Load condition Operating pressure

Step 1: From graph 1 find the maximum movement speed of the load Direction of load at right angle to rod
Maximum speed V: approx 350mm/s ( º Being held by a guide)

Step 2: Select graph 6 based upon the load condition and operating from 0.3MPa Graph 2
pressure, and then from the intersection of the maximum speed
V=350mm/s found in step 1, and the load weight m=50kg
Ø63 selecta C95NDB63 or larger bore size. m from 0.4MPa Graph 3

F
from 0.5MPa Graph 4

Load in direction of rod extension

Load in direction of rod retraction

m from 0.3MPa Graph 5

F
from 0.4MPa Graph 6

m
from 0.5MPa Graph 7
F

5-30
 Series CP95N
Selection Graphs
Graph 2 0.3MPa≤P<0.4MPa Graph 5 0.3MPa≤P<0.4MPa
1000 1000

500 500
400 Ø100 400
300 Ø80 300

Quick Reference
200 200
Ø63 Ø100
100

Guide
100 Ø50 100 Ø80
Load weight: m [kg]

Load weight: m [kg]

Ø40 Ø63
50 50
40 Ø32 40 Ø50
30 30
Ø40
20 20
Ø32
10 10

C55
5 5
4 4
3 3
2 2

1 1

C85
100 200 300 400 500 1000 100 200 300 400 500 1000
Maximum speed: V [mm / s] Maximum speed: V [mm /s]

Graph 3 0.4MPa≤P<0.5MPa Graph 6 0.4MPa≤P<0.5MPa

1000 1000
Ø100
500 500

C76
400 Ø80 400
300 300
Ø63
63 Ø100
200 200
Ø50
50 Ø80
100 Ø40 100
Load weight: m [kg]

Ø63
Load weight: m [kg]

Ø32 Ø50

CP95
50 50
40 40 Ø40
30 30
20 20 Ø32
[Example]
10 10

5 5

C95
4 4
3 3
2 2

1 1

(Made to Order)
100 200 300 400 500 1000 100 200 300 400 500 1000
Maximum speed: V [mm /s] Maximum speed: V [mm /s]

Graph 4 0.5MPa≤P Graph 7 0.5MPa≤P -X

1000 Ø100 1000

500 Ø80 500

(Auto Switch)

400 400
300
Ø63 300 Ø100
Ø50
D-

200 200 Ø80

Ø40 Ø63
Load weight: m [kg]

100 100
Load weight: m [kg]

Ø32 Ø50
50 50 Ø40
Model Selection

40 40
Procedures

30 30 Ø32
20 20

10 10

5 5
4 4
3 3
2 2

1 1
100 200 300 400 500 1000 100 200 300 400 500 1000
Maximum speed: V [mm /s] Maximum speed: V [mm /s]

5-31
Series CP95
Auto switch mounting [mm]

Minimum strokes for auto switches

Auto switch type Model Amount* of Ø32 Ø40 Ø50 Ø63 Ø80 Ø100
switches
Reed D-Z73L 2 pcs. 25 15
D-Z80L 1 pcs.
Solid D-Y59BL 2 pcs. 25 15
state D-Y69BL 1 pcs.
D-Y7PL
*Auto switches are mounted on the same side but in different grooves of the cylinder.

Recommended mounting position for stroke ends [mm]

Bore D-Z73L, D-Z80L, D-Y7PL

(mm) D-Y59BL, D-Y69BL
A B
32 14 1
40 25 1
50 16 2
63 31 2
80 21.5 5.5
100 31.5 5.5

Mounting of Auto Switches 1N·m: approx. 10.2kgf cm

When attaching an auto switch, first take a switch holder between your fingers and
press it into a switch mounting groove. When doing this, confirm that it is set in the Flat head watchmakers screw driver
correct mounting orientation, or reattach if necessary. Next, insert an auto switch into
Switch mounting screw (M2.5 x 4 l )
the groove and slide it until it is positioned under the switch holder.
After establishing the mounting position, use a watchmakers flat head screw driver to Accessory
tighten the switch mounting screw which is included. Note) When tightening the auto
ø5
to switch mounting screw, use a
ø6 watchmakers screw driver
Switch holder with a handle about 5 to 6mm
BMP1-032 in diameter.
Tighten to a torque of
Correct Incorrect approximately 0.05 to 0.1Nm
(0.51 to 1.02kgf·cm).
As a rule, it is turned about
90° past the point at which
Switch holder: BMP1-032 tightening can be felt.

How to order: Auto Switches, holders and Groove Covers

Auto switch holder band Groove cover of square tube
Order No. Ø Order No. Cylinder length Groove covers are available in
progressive rates of 1 metre. Please,
Ø Auto Switch holder without stroke indicate round figures when ordering.
switch 32 CP95-AL씲 41.5 mm
32 D-Z73L BMP1-032 40 52.5 mm
40 D-Z80L 50 44.5 mm
50 D-Y7PL 63 59.5 mm
63 D-Y59BL 80 53.5 mm
80 D-Y69BL 100 63.5 mm
100
첸 Write the required length of the groove cover in the box.

Order example: Groove cover for CP95SB63-160

59.5 mm + 160 mm = 239.5 x 8 grooves = 1916 mm
[Cylinder length without stroke] [Stroke] [8 grooves in the square tube]

Length to order: 1916 mm corresponds to a groove cover of 2 m for each cylinder

Order No.: CP95-AL x length in metres

5-32
 Series CP95
Specific Product Precautions

Adjustment With Non-rotating Rod (Double Acting: Single Rod)

Quick Reference
Warning Operating Precautions

Guide
q Do not open the cushion valve above the stopper.
Cushionvalves are provided with a crimp (ø32) or a retaining ring
Caution
(ø40 to ø100) as a stopping mechanism, and the cushion valve q Do not apply more than the allowable rotating
should not be opened above that point. torque to the piston rod.
If air is supplied and operation started without confirming the above
If more than the allowable rotating torque is applied, the non-rotating
condition, the cushion valve may be ejected from the cover.
guide will be deformed and there will be a significant loss of rotational

C55
accuracy. This may cause damage to the machinery.
Width
Bore size (mm) Cushion valve across flats Socket wrench
JIS 4648
32, 40, 50 MB-32-10-C1247 2.5 Hex spanner wrench 2.5
JIS 4648
63, 80, 100 MB-63-10-C1250 4 Hex spanner wrench 4
Mounting & Piping
wWhen replacing brackets, use the hexagon

C85
wrenches shown below. Caution
Width Tightening
q Mounting of a work piece at the rod end.
Bore size (mm) Bolt across flats torque (Nm) When screwing a fitting or nut, etc. onto the threads at the end of the
piston rod, push the piston rod into its fully retracted position, and
32, 40 MB-32-48-C1247 4 4.9
grasp the protruding section with a wrench.
50, 63 MB-50-48-C1249 5 11 Furthermore, when tightening, take care that the torque is not applid

C76
to the non-rotating guide.
80, Foot MB-80-48AC1251
6 25
100 Others MB-80-48BC1251

CP95
C95
(Made to Order)
-X
(Auto Switch)
D-
Model Selection
Procedures

5-33
 Made to Order Common Specifications
Standard Air Cylinder
Contact SMC for the detailed specifications, delivery and prices.

Standard Air Cylinder/Made to Order Common Specifications

Standard air cylinder

Spec. No. Symbol Specifications/Descriptions Page
CJP CJ2 CM2 CG1 MB CA1 CS1 C95 CP95
q -XA0 to A30 Change of rod end shape (4) (4)
w -XB5 Oversized rod cylinder
e -XB6 Heat resistant cylinder (150oC) (1) (2) (4) (4)
r -XB7 Cold resistant cylinder (3) (2)
t -XB9 Low speed cylinder (10 to 50 mm/s) (1) (1)
y -XB10 Intermediate stroke (Exclusive body use)
u -XB11 Long stroke
i -XB12 External stainless steel
o -XB13 Low speed cylinder (5 to 50 mm/s) (1)
!0 -XC3 Special port position (1)
!1 -XC4 With heavy duty scraper
!2 -XC5 Heat resistant cylinder (110oC)
!3 -XC6 Piston rod and rod end nut made of stainless steel
!4 -XC7 Tie rod, cushion valve, tie rod nut, etc. made of stainless steel
!5 -XC8 Adjustable stroke cylinder/Adjustable extend stroke
!6 -XC9 Adjustable stroke cylinder/Adjustable retract stroke
!7 -XC10 Dual stroke cylinder/Double rod
Made to order common specifications

!8 -XC11 Dual stroke cylinder/Single rod

!9 -XC12 Tandem cylinder
@0 -XC13 Auto switch rail mounting CD
@1 -XC14 Change of trunnion bracket mounting position
@2 -XC15 Change of tie rod length
N@3 -XC17 Pin cylinder with rod quenched (3)
@4 -XC18 NPT port
@5 -XC20 Head cover axial port
@6 -XC22 Fluorine rubber seals
@7 -XC24 With magnet shielding plate
@8 -XC25 No fixed throttle of connecting port
@9 -XC27 Double clevis pin and double knuckle pin made of stainless steel
#0 -XC28 Compact flange made of SS400
#1 -XC29 Double knuckle joint with spring pin
#2 -XC30 Front trunnion
#3 -XC34 Rod does not extend beyond non-rotating plate
#4 -XC35 With coil scraper
#5 -XC36 With front guide boss
#6 -XC37 Larger throttle diameter of connecting port
#7 -XC38 Vacuum (Rod through hole)
#8 -XC42 Built-in rear shock absorber
#9 -XC51 With hose nipple
$0 -XC52 Mounting nut with set screw
$1 -XC56 With knock pin hole
$2 -XC57 Rodless cylinder with floating joint

Except air-hydro style for each cylinder

Note 1) Only double acting
Note 2) Only double acting (without switch)
Note 3) Only single acting
Note 4) Only for S-type

5-34