SMC Networks CXS Series User manual

Dual Rod Cylinder
Basic Type
Series CXS
ø6, ø10, ø15, ø20, ø25, ø32
CXS M Y7BW10020
M
L
15, 20
25, 32
10
Without auto switch (Built-in magnet)
Z76
Z73
Y59A
Y7P
Y59B
Y7NW
Y7PW
Y7BW
Y7BA∗∗Y69A
Y7PV
Y69B
Y7NWV
Y7PWV
Y7BWV
Z80
How to Order
Thread type
Symbol Bore size
ø6 to ø20
ø25,ø32
Type
M thread
Rc 1/8
NPT 1/8
G 1/8
Nil
TN
TF
Bearing type
Slide bearing
Ball bushing bearing 2 pcs.
1 pc.
“n” pcs.
Number of auto switches
Nil
S
n
Auto switch
Nil
∗For the applicable auto switch model, refer to the table below.
Bore size
6
Standard stroke (mm)
10, 20, 30, 40, 50
10, 15, 20, 25, 30, 35, 40, 45,
50, 60, 70, 75
10, 15, 20, 25, 30, 35, 40, 45,
50, 60, 70, 75, 80, 90, 100
Bore size/Stroke (mm)
Applicable Auto Switches/Refer to pages 1893 to 2007 for further information on auto switches.
Made to Order
Refer to page 666 for details.
Special functionType Electrical
entry
Indicator light
Wiring
(Output)
Water resistant
(2-color indication)
Diagnostic indication
(2-color indication)
Yes
None
Yes
Grommet
Grommet
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
2-wire
3-wire
(NPN equivalent)
Reed
auto switch
Solid state auto switch
—
—
AC
DC
24 V 12 V
5 V
5 V, 12 V
12 V
5 V, 12 V
12 V
24 V
100 V
100 V or less
Load voltage Auto switch model
Perpendicular In-line
—
—
——
—
—
—
Lead wire length (m)
∗0.5
(Nil)
3
(L)
5
(Z)
—
—
—
—
—
—
IC
circuit
IC
circuit
IC
circuit
IC circuit
Applicable load
—
—
—
—
Pre-wired
connector
Relay,
PLC
Relay,
PLC
•฀Since฀there฀are฀other฀applicable฀auto฀switches฀than฀listed,฀refer฀to฀page฀673฀for฀details.•฀For฀details฀about฀auto฀switches฀with฀pre-wired฀connector,฀refer฀to฀pages฀1960฀and฀1961.•฀Auto฀switches฀are฀shipped฀together฀(not฀assembled).∗Solid state auto switches marked with “” are produced upon receipt of order.
∗∗Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
∗Lead wire length symbols: 0.5 m ·········· Nil (Example) Y59A
3 m ·········· L (Example) Y59AL
5 m ·········· Z (Example) Y59AZ
665
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

-X593 Without plate
Symbol Specifications
Made to Order: Individual
Specifications
(For details, refer to page 674.)
Weight
Standard Stroke
CXSM 6
CXSL 6
CXSM10
CXSL 10
CXSM15
CXSL 15
CXSM20
CXSL 20
CXSM25
CXSL 25
CXSM32
CXSL 32
10
0.081
0.081
0.15
0.15
0.25
0.27
0.40
0.43
0.61
0.62
1.15
1.16
15
—
—
0.16
0.16
0.265
0.285
0.42
0.445
0.635
0.645
1.19
1.205
20
0.095
0.095
0.17
0.17
0.28
0.30
0.44
0.46
0.66
0.67
1.23
1.25
25
—
—
0.18
0.18
0.29
0.31
0.46
0.48
0.69
0.70
1.275
1.295
30
0.108
0.108
0.19
0.19
0.30
0.32
0.48
0.50
0.72
0.73
1.32
1.34
35
—
—
0.20
0.20
0.315
0.335
0.495
0.515
0.745
0.755
1.36
1.38
40
0.122
0.122
0.21
0.21
0.33
0.35
0.51
0.53
0.77
0.78
1.40
1.42
50
0.135
0.135
0.23
0.23
0.36
0.38
0.55
0.57
0.83
0.84
1.49
1.51
45
—
—
0.22
0.22
0.345
0.365
0.53
0.55
0.80
0.81
1.45
1.465
60
—
—
0.25
0.25
0.39
0.41
0.585
0.605
0.89
0.895
1.58
1.595
70
—
—
0.27
0.27
0.42
0.44
0.62
0.64
0.95
0.955
1.665
1.68
75
—
—
0.28
0.28
0.435
0.455
0.64
0.66
0.97
0.98
1.71
1.72
80
—
—
—
—
0.45
0.47
0.66
0.68
0.995
1.005
1.755
1.765
90
—
—
—
—
0.48
0.50
0.70
0.715
1.06
1.065
1.84
1.855
100
—
—
—
—
0.51
0.53
0.74
0.75
1.10
1.11
1.93
1.94
CXS6
CXS10
CXS15
CXS20
CXS25
CXS32
15
6 20 25 32
0.1
—
—
15.7
10.0
35.3
25.2
62.8
47.1
98.2
75.6
161
121
0.2
11.2
6.2
31.4
20.0
70.6
50.4
126
94.2
196
151
322
241
0.3
16.8
9.3
47.1
30.0
106
75.6
188
141
295
227
482
362
0.4
22.4
12.4
62.8
40.0
141
101
251
188
393
302
643
482
0.5
28.0
15.5
78.5
50.0
177
126
314
236
491
378
804
603
0.6
33.6
18.6
94.2
60.0
212
151
377
283
589
454
965
724
0.7
39.2
21.7
110
70.0
247
176
440
330
687
529
1126
844
0.15
8.4
4.6
—
—
—
—
—
—
—
—
—
—
56
31
157
100
353
252
628
471
982
756
1608
1206
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
4
6
8
10
12
16
CXS6
CXS10
CXS15
CXS20
CXS25
CXS32
60, 70, 75, 80, 90, 100
80, 90, 100, 110, 120, 125, 150
110, 120, 125, 150
110, 120, 125, 150, 175, 200
Series CXS
Specifications
0.095 J
0.0023 J 0.064 J 0.17 J 0.27 J 0.32 J
(mm)
(N)
Theoretical Output
Made to Order Specifications
(For details, refer to pages 2033 to 2152 and 2003.)
(kg)
Bore size (mm)
Fluid
Proof pressure
Maximum operating pressure
Minimum operating pressure
Ambient and fluid temperature
Piston speed
Cushion
Stroke adjustable range
Port size
Bearing type
Allowable kinetic energy
Air (Non-lube)
1.05 MPa
0.7 MPa
–10 to 60°C (No freezing)
10
30 to 800 mm/s
Slide bearing, Ball bushing bearing (Same dimensions for both)
30 to 700 mm/s
Rubber bumper
0 to –5 mm compared to the standard stroke
30 to 600 mm/s
Rc 1/8
0.1 MPa 0.05 MPa
0.15 MPa
30 to 300 mm/s
M5 x 0.8
Model Standard stroke
Long stroke
10, 15, 20, 25, 30, 35, 40, 45, 50,
60, 70, 75, 80, 90, 100
10, 20, 30, 40, 50
10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 75
∗Refer to “Made to Order Specifications” for stroke which exceeds the standard stroke length.
Non-standard strokes for a size ø6 cylinder are available as a special order.
Operating pressure (MPa)
Operating
direction
Piston area
(mm2)
Rod size
(mm)
Model
Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm2)
Model Standard stroke (mm)
-XB6
-XB9
-XB11
-XB13
-XB19
-XC22
Symbol Specifications
Heat resistant cylinder (–10 to 150°C)
Low speed cylinder (10 to 50 mm/s)
Long stroke type
Low speed cylinder (5 to 50 mm/s)
High speed specification
Fluororubber seals
666

CXSM
CXSL
ø6
ø32
ø25 ø20
ø15
ø10
12 CXS L
6 10 15 20 32
25
10
11
12
M
L∗CXS6 to 32
Deflection at the Plate End
Series CXS
Dual Rod Cylinder
Basic Type
Clean Series
How to Order
Ball bushing bearing
Clean room specifications
Relieving type
Vacuum type
Relieving type (With specially treated sliding parts)
Slide bearing
Ball bushing bearing
Specifications
Operating Conditions
Non-rotating Accuracy
Maximum Load Weight
Cylinder stroke (mm)
Maximum load weight W (kg)
0.5
1
1.5
2
2.5
20 40 60 80 100 120 140 160 180 200
0
∗12- series is compatible with the
ball bushing bearing type only.
There are two types of cylinders, relieving type and vacuum type, available for a clean
room environment. The relieving type specification with the double-seal construction of the
rod section allows the cylinder to channel exhaust through the relief port directly to the
outside of a clean room environment. The vacuum type specification allows for the
application of a vacuum on the rod section while forced exhaust of air takes place through
the vacuum port to the outside of a clean room environment.
Bore size Stroke Auto switch
Bore size (mm)
Proof pressure
Maximum operating pressure
Minimum operating pressure
Ambient and fluid temperature
Piston speed
Stroke adjustable range
Bearing type
Refer to “Pneumatic Clean Series” catalog for dimensions.
1.05 MPa
0.7 MPa
–10 to 60°C (No freezing)
30 to 400 mm/s
0 to –5 mm compared to the standard stroke
Ball bushing bearing
0.15 MPa 0.05 MPa
0.1 MPa
Series Applicable to Operating Environments that Do Not Accept Copper
¡Copper (Cu)-free······Series 25-
¡Copper (Cu) and zinc (Zn)-free······Series 25A-
¡Copper and Fluorine-free······Series 20-
∗For details, refer to the SMC website.
Non-rotating accuracy θ°at the retracted end and
without a load should be less than or equal to the value
provided in the table below as a guide.
Housing
Plate
Bore size (mm) ø6 to ø32
±0.1°CXSM
(Slide bearing)
CXSL
(Ball bushing bearing)
An approximate plate-end deflection X without a
load is shown in the graph below.
Deflection X mm
Extended
rod
Deflection X (mm)
Stroke (mm)
When the cylinder is mounted as shown in the diagrams below, the
maximum load weight W should not exceed the values illustrated in the
graph.
667
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

Construction: Slide Bearing
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description Material
Aluminum alloy
Carbon steel
Carbon steel
Aluminum bearing alloy
Aluminum alloy
Aluminum alloy
Aluminum alloy
Polyurethane
—
Carbon steel
Carbon steel
Chromium steel
Chromium steel
Special steel
Note
Hard anodized
Hard chrome plated
Hard chrome plated
Anodized
Chromated
Chromated
Nickel plated
Zinc chromated
Zinc chromated
Zinc chromated
Phosphate coating
Housing
Piston rod A
Piston rod B
Rod cover
Plate
Piston A
Piston B
Bumper
Magnet
Bumper bolt
Hexagon nut
Hexagon socket head cap screw
Hexagon socket head set screw
Retaining ring
Component Parts
No.
15
16
17
18
19
20
21
22
Description Material
Polyurethane
Chromium steel
NBR
NBR
NBR
Aluminum alloy
Aluminum alloy
Special steel
Note
Nickel plated
Hard chrome plated
Bore size (mm)
6
10
15
20
25
32
Kit no.
CXSM 6-PS
CXSM 10 A PS
CXSM 15-PS
CXSM 20-PS
CXSM 25-PS
CXSM 32-PS
Contents
Set of nos. above
!7, !8and !9Bumper
Plug
Piston seal
Rod seal
O-ring
Seal retainer
Port spacer
Steel ball
Component Parts
Replacement Parts/Seal Kit
∗Seal kit includes !7, !8and !9. Order the seal kit, based on each bore size.
∗Since the seal kit does not include a grease pack, order it separately.
Grease pack part no.: GR-S-010 (10 g)
CXSM6
CXSM10 to 32
CXSM20 to 32
!3!2!5!0!1e!6q@1@2t@0!8!9rwio!7y!4rwiiuoy!2!5!3!4!7!0!1!6teq!9!8(1)
(1)
Series CXS
Note 1) Stainless steel for CXSM6.
668

Component Parts: Standard Piping
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Description Material
Aluminum alloy
Special steel
Special steel
Aluminum bearing alloy
Aluminum alloy
Aluminum alloy
Aluminum alloy
Polyurethane
—
Carbon steel
Carbon steel
Chromium steel
Chromium steel
Special steel
Synthetic resin
Note
Hard anodized
Hard chrome plated
Hard chrome plated
Anodized
Chromated
Chromated
Nickel plated
Zinc chromated
Zinc chromated
Zinc chromated
Phosphate coating
Housing
Piston rod A
Piston rod B
Rod cover
Plate
Piston A
Piston B
Bumper
Magnet
Bumper bolt
Hexagon nut
Hexagon socket head cap screw
Hexagon socket head set screw
Retaining ring
Bumper holder
No.
16
17
18
19
20
21
22
23
24
25
Description Material
—
Synthetic resin
Polyurethane
Chromium steel
NBR
NBR
NBR
Aluminum alloy
Aluminum alloy
Special steel
Note
Nickel plated
Hard chrome plated
Bore size (mm) Kit no. Contents
Set of nos. above
@0, @1and @2Ball bushing
Bearing spacer
Bumper
Plug
Piston seal
Rod seal
O-ring
Seal retainer
Port spacer
Steel ball
Component Parts
Replacement Parts/Seal Kit
CXSL 6 – PS
CXSL 10 B PS
CXSL 15 A PS
CXSL 20 A PS
CXSL 25 A PS
CXSL 32 A PS
6
10
15
20
25
32
∗Seal kit includes @0, @1and @2. Order the seal kit, based on each bore size.
∗Since the seal kit does not include a grease pack, order it separately.
Grease pack part no.: GR-S-010 (10 g)
CXSL6
CXSL10 to 32
CXSL20 to 32
qweNote 1) Aluminum bearing alloy for CXSL6.
(1)
Construction: Ball Bushing Bearing
!3!2!8!0!1!9!4@2!6t!7ioyr@3@1@0@4@5@1@0@2rw!7iuoy!0!1!9qte!8!3!4!6!5i!2Series CXS
Dual Rod Cylinder
Basic Type
669
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

(mm)
Model
CXS6-10
CXS6-20
CXS6-30
CXS6-40
CXS6-50
Stroke
10
20
30
40
50
Z
15
20
25
30
35
S
23
33
43
53
63
SS
55
65
75
85
95
ZZ
68.5
78.5
88.5
98.5
108.5
2 x M5 x 0.8 thread depth 4.5
(Piping port) (Opposite side: Same)
2 x M3 x 0.5 thread depth 4.5
(Opposite side: Same)
2 x ø3.4 through
2 x ø6.5
counterbore depth 3.3
2 x M3 x 0.5
(Through-hole)
2 x M3 x 0.5
(Through-hole)
2 x M5 x 0.8 thread depth 4.5 (Piping port) IN
OUT
8
13
SS (45 + ST)
35 37
28
10
ø4
(13)
6.3
5
16
28 ±0.2
±0.2
1
22.5
3
5.5
2.75
ZZ (58.5 + ST)ST
16
141
7
8
22.7
6
6
3 3
3.2
(16)
5.6
11
S(13 + ST)
Z(10 + 1/2ST)
Z(10 + 1/2ST)
Dimensions: ø6
Series CXS
670

G
QQ 5
1
Stroke
1
A C
B
D
E
ZL
I
Q
Z
L
8
R
ZZ
G±0.2
±0.2
±0.2
GH
I
J9SS
Z
L
øNN
V (Opposite side: Same)
N
M
F(Through-hole)
NU
2 x 2 x M5 x 0.8
thread depth 4.5
(Piping port) (Opposite side: Same)
P
6.3
5
(mm)
Model
CXS10
CXS15
A
46
58
B
17
20
C
44
56
D
15
18
E
7.5
9
F
2 x M4 x 0.7
2 x M5 x 0.8
G
35
45
H
20
25
I
4
5
J
8
10
L
20
30
2 x M3 x 0.5
thread depth 5
2 x M4 x 0.7
thread depth 6
NN
ø6
ø8
P
33.6
48
Q
8.5
10
QQ
7
10
R
30
38.5
2 x M4 x 0.7
thread depth 7
2 x M5 x 0.8
thread depth 8
4 x M3 x 0.5
thread depth 4.5
4 x M4 x 0.7
thread depth 5
M
2 x ø3.4 through
2 x ø6.5 counter-
bore depth 3.3
2 x ø4.3 through
2 x ø8 counter-
bore depth 4.4
Dimensions by Stroke
Symbol
Stroke
Model
CXS10
CXS15
SS Z ZZ
10
65
70
15
70
75
20
75
80
25
80
85
30
85
90
35
90
95
40
95
100
45
100
105
50
105
110
60
115
120
70
125
130
75
130
135
80
–
140
90
–
150
100
–
160
10, 15
20, 25
30, 35,
40, 45, 50 60, 70, 75
30
25
40
35
50
45
80
–
45
90, 100
–
55
10
82
89
15
87
94
20
92
99
25
97
104
30
102
109
35
107
114
40
112
119
45
117
124
50
122
129
60
132
139
70
142
149
75
147
154
80
–
159
90
–
169
100
–
179
Dimensions: ø10, ø15
N U V
Series CXS
Dual Rod Cylinder
Basic Type
671
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

QQ TT
Q T
U
R
NN
G
Z
L
I
G
ZL
E
A C1
B
1D
ZZ
SS
K
ZL
Stroke
J
I
G
H
W
F(Through-hole) N
N
UU (Piping port) (Opposite side: Same)
V(Opposite side: Same)
M
±0.2
±0.2
±0.2
P
6.3
5
Dimensions by Stroke
Symbol
Stroke
Model
CXS20
CXS25
CXS32
SS Z ZZ
10
80
82
92
15
85
87
97
20
90
92
102
25
95
97
107
30
100
102
112
35
105
107
117
40
110
112
122
45
115
117
127
50
120
122
132
60
130
132
142
70
140
142
152
75
145
147
157
80
150
152
162
90
160
162
172
100
170
172
182
10, 15 ,
20, 25
30, 35, 40,
45, 50
60, 70, 75,
80, 90, 100
30
30
40
40
40
50
60
60
70
10
104
106
122
15
109
111
127
20
114
116
132
25
119
121
137
30
124
126
142
35
129
131
147
40
134
136
152
45
139
141
157
50
144
146
162
60
154
156
172
70
164
166
182
75
169
171
187
80
174
176
192
90
184
186
202
100
194
196
212
(mm)
Model
CXS20
CXS25
CXS32
Model
CXS20
CXS25
CXS32
A
64
80
98
B
25
30
38
C
62
78
96
D
23
28
36
E
11.5
14
18
F
2 x M5 x 0.8
2 x M6 x 1.0
2 x M6 x 1.0
G
50
60
75
H
28
35
44
I
6
6
8
J
12
12
16
K
12
12
14
L
30
30
30
M N P
53
64
76
NN
ø10
ø12
ø16
2 x ø5.5 through
2 x ø9.5 counterbore depth 5.3
2 x ø6.9 through
2 x ø11 counterbore depth 6.3
2 x ø6.9 through
2 x ø11 counterbore depth 6.3
2 x M4 x 0.7
thread depth 6
2 x M5 x 0.8
thread depth 7.5
2 x M5 x 0.8
thread depth 8
Q
7.75
8.5
9
QQ
12.5
15
19
R
45
46
56
T
9.5
13
20
TT
6.5
9
11.5
U
8
9
10
UU V
4 x M5 x 0.8
thread depth 4.5
4 x Rc
1
/ 8
thread depth 6.5
4 x Rc
1
/ 8
thread depth 6.5
8 x M4 x 0.7
thread depth 5.5
8 x M5 x 0.8
thread depth 7.5
8 x M5 x 0.8
thread depth 7.5
2 x M6 x 1.0
thread depth 10
2 x M8 x 1.25
thread depth 12
2 x M8 x 1.25
thread depth 12
W
Dimensions: ø20, ø25, ø32
Series CXS
672

A
B
A
C
D
6
0.7 0.2
1.2 0.7
10 15 20 25 32
∗Normally closed (NC = b contact), solid state auto switch (D-Y7G/Y7H type) are also available. For details, refer to page 1913.
Auto Switch Proper Mounting Position (Detection at Stroke End)
Electrical entry direction:
Inward
Electrical entry direction:
Outward
Operating Range
Dimensions for Mounting of Auto Switch
Auto Switch Mounting
Other than the applicable auto switches listed in “How to Order”, the following auto switches can be mounted.
For detailed specifications, refer to pages 1893 to 2007.
Series CXS
Auto Switch Mounting
673
6
10
15
20
25
32
Bore size
(mm)
15.5
22.5
30.5
38
38
48
A
C
11.5 (10)
18.5 (17)
26.5 (25)
34 (32.5)
34 (32.5)
44 (42.5)
D
0.5 (–1)
3.5 (2)
0.5 (–1)
3 (1.5)
5 (3.5)
5 (3.5)
C
13
20
28
36
36
46
C
5.5
12.5
20.5
28
28
38
D
4.5
7.5
4.5
7
9
9
B
D-Z7/Z8, D-Y7W
D-Y5, D-Y7
D-Y6, D-Y7V
D-Y7WV
D-Y7BA
Lead wire entry is inward prior to shipment.
Note 1) Negative figures in the table D indicate how much the load wires protrude from the cylin-
der body.
Note 2) ( ): Denotes the dimensions of D-Z73.
Note 3) Adjust the auto switch after confirming the operating conditions in the actual setting.
–5.5
–2.5
–5.5
–3
–1
–1
D
2
5
2
4.5
6.5
6.5
D-Z7/Z80
D-Y59, D-Y69D-Y7P/Y7PV
D-Y7W/Y7WV
D-Y7BA
Auto switch model Bore size (mm)
6 10 15 20 25 32
9 7 9 9 9 11
3 3 3.5 3.5 4 4.5
∗Since this is a guideline including hysteresis, not meant to
be guaranteed.
(assuming approximately ±30% dispersion.)
There may be the case it will vary substantially depending
on an ambient environment.
D-Z7, D-Z8
(Reed auto switch)
D-Y5, D-Y6, D-Y7
(Solid state auto switch)
D-Y59A/Y7P/Y59B
D-Y69A/Y7PV/Y69B
D-Y7NWV/Y7PWV/Y7BWV
D-Y7NW/Y7PW/Y7BW
D-Y7BA
D-Z7, D-Z8
Bore size (mm)
A Dimension
Auto switch model
When mounting and securing auto switches, they
should be inserted into the cylinder’s auto switch
mounting rail from the direction shown in the drawing
below.
After setting in the mounting position, use a flat head
watchmaker's screwdriver to tighten the auto switch
mounting screw that is included.
When tightening an auto switch mounting
screw, use a watchmakers’ screwdriver with a
handle of approximately 5 to 6 mm in diameter.
Also, tighten with a torque of about 0.05 to 0.1
N·m. As a guide, turn about 90°past the point at
which tightening can first be felt.
Note)
Auto switch mounting screw
M2.5 x 4 L
(Included with auto switch)
1. Avoid proximity to magnetic objects
When magnetic substances such as iron
(including flange brackets) are in close
proximity to a cylinder body with an auto
switch, be sure to provide a clearance
between the magnetic substance and the
cylinder body as shown in the drawing below.
If the clearance is less than the values noted
in the table below, the auto switch may not
function properly.
Caution
Auto switch
Bore size
0
0
10
10
0
0
ø6
ø10
ø15
ø20
ø25
ø32
X (mm)
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

Without Plate
1
This specification is for the cylinder without a plate. This cylinder is suitable for mounting your own plate.
Please note that the rod end dimensions of this cylinder are different from those of the standard cylinder.
CXS X593
Bore size
Without plate
Stroke Auto switch
B
A A
B
C
O
View C
Section A-A
Section B-B
C
a
s
b
d
e
f g
C0.2
C0.2
C0.5
45
°
45°
i
h
L1
k
m
45°
p
n
(d)
q
C0.5
C0.5
t
j
r
(L1)
a
16
± 0.1
20
± 0.1
25
± 0.1
28
± 0.1
35
± 0.1
44
± 0.1
b
ø4
ø6
ø8
ø10
ø12
ø16
+0.019
+0.001
+0.019
+0.001
c
M3 x 0.5
M5 x 0.8
M6 x 1.0
M8 x 1.25
M8 x 1.25
M10 x 1.5
d
ø4
ø6
ø8
ø10
ø12
ø16
e
ø3.5
ø5.5
ø7.5
ø9.5
ø11.5
ø15.5
f
1
1.25
2
2
2
3.5
g
3
4.5
5
7
7
8
j
2.75
4
5
6
6
8
h
ø5.5
ø6.5
ø9.5
ø11
ø11
ø14
i o
M2.5 x 0.45
M3 x 0.5
M5 x 0.8
M6 x 1.0
M6 x 1.0
M8 x 1.25
q
4.5
8
8
10
12
12.5
p
3
r
3.5
5
7
8
8.5
11
s
4.75
6.5
8
9.5
9.5
13.5
ø6
ø3.5
ø5.5
ø6.6
ø6.6
ø9
0
–0.2
0
–0.2
0
–0.2
0
–0.2
0
–0.2
0
–0.2
k
2.8
3.2
5.2
6.2
6.2
8.2
+0.2
0
+0.2
0
+0.3
0
+0.3
0
+0.3
0
+0.4
0
n
3.5
5
6
8
10
13
–0.05
–0.15
–0.05
–0.15
–0.05
–0.15
–0.05
–0.15
–0.05
–0.15
–0.05
–0.15
m
0.5
1
1.5
2
2
2
+0.2
0
+0.2
0
+0.2
0
+0.2
0
+0.2
0
+0.2
0
L1
3.5
5
6
8
10
13
+0.1
0
+0.1
0
+0.2
0
+0.2
0
+0.2
0
+0.2
0
Model
CXS10
CXS6
CXS15
CXS20
CXS25
CXS32
+0.016
+0.001
+0.013
+0.001
+0.016
+0.001
+0.016
+0.001
t
C0.5
C0.5
C0.5
C0.5
C0.7
C0.7
(mm)
-X593
Symbol
Note 1) Unless indicated otherwise, the dimensional tolerance conforms to the ordinary dimensional difference (matching) per JIS B 0405.
Note 2) Piston rod A and B must be extended in order to install a plate. Apply presure (0.2 MPa or more) from the supply port of the extended end when installing a plate.
To secure the plate to the rods, attach it first to piston rod B, and then to piston rod A. Make sure to apply Loctite to the threaded portion.
After anchoring the plate, operate the cylinder to check for proper operation (e.g., the cylinder operates smoothly when moved by hand or at least operates properly at the
minimum operating pressure).
Series CXS
Made to Order: Individual Specifications
Please contact SMC for detailed dimensions, specifications, and lead times.
674

Operating Environment
Speed Adjustment
Series CXS
Specific Product Precautions
Be sure to read before handling.
Refer to front matter 39 for Safety Instructions and pages 3 to 12 for Actuator and
Auto Switch Precautions.
Mounting
Caution
Caution
Caution
Caution
1. Make sure that the surface on which the cylinder is
to be mounted is flat (reference value for flatness:
0.05 or less).
Dual rod cylinders can be mounted from 3 directions,
however, make sure that the surface on which the cylinder is
to be mounted is flat (reference value for flatness: 0.05 or
less). Otherwise, the accuracy of the piston rod operation is
not achieved, and malfunctioning can occur.
2. Piston rod must be retracted when mounting the
cylinder.
Scratches or gouges in the piston rod may lead to damaged
bearings and seals and cause malfunctions or air leakage.
1. Plug the appropriate supply port(s) according to the
operating conditions.
Dual-rod cylinders have 2 supply ports for each operating
direction (3 supply ports for ø6 only). Plug the appropriate
supply port according to the operating conditions. However,
when switching the plugged port, verify air leakage. If small air
leakage is detected, order the below plugs, and ressemble it.
Piping
Caution
Caution
Caution
(ø6)CXS10-08-28747A
(ø10 to ø20)CXS20-08-28749
(ø25 to ø32)CYP025-08B29449(Rc 1/8)
CXS25-08-A3025A(NPT 1/8)
CXS25-08-A3911(G 1/8)
Plug part no.:
1. After adjusting the stroke, make sure to tighten the
hexagon nut to prevent it from loosening.
Dual rod cylinders have a bolt to adjust 0 to –5 mm strokes on
the retracted end (IN).
Loosen the hexagon nut to adjust the stroke; however, make
sure to tighten the hexagon nut after making an adjustment.
2.
Never operate a cylinder with its bumper bolt removed.
Also, do not attempt to tighten the bumper bolt
without using a nut.
If the bumper bolt is removed, the piston hits the head cover
causing damage to the cylinder. Therefore, do not use a
cylinder without a bumper bolt.
Furthermore, if the bumper bolt is tightened without a nut, the
piston seal is caught in the leveled part, damaging the seal.
Stroke Adjustment
Stroke Adjustment
3.
A bumper at the end of the bumper bolt is replaceable.
In case a missing bumper, or a bumper has a permanent
settling, use following part numbers for ordering.
Bore size (mm)
Part no.
Qty.
6, 10, 15
CXS10-34A
28747
20, 25
CXS20-34A
28749
1
32
CXS32-34A
28751
Disassembly and Maintenance
1. Never use a cylinder with its plate removed.
When removing the hexagon socket head cap screw on the
end plate, the piston rod must be secured to prevent from
rotating. However, if the sliding parts of the piston rod are
scratched and gouged, a malfunction may occur. If the plate is
not required for your application, use the cylinder that does not
come with a plate, available through made-to-order (-X593) on
page 674.
2.
When disassembling and reassembling the cylinder,
please contact SMC or refer to the separate instruction
manual.
1. Do not operate the cylinder in a pressurized environment.
The pressurized air may flow inside the cylinder due to its
construction.
2.
Do not use as a stopper. This may cause malfunction.
When using as a stopper, select a stopper cylinder
(Series RS) or a compact guide cylinder (Series
MGP).
1. When CXS6 is operated at a low speed, adjust the
speed with an IN/OUT control by installing two dual
speed controllers due to the small cylinder
capacity. This can prevent the cylinder from
ejecting.
Warning
1. Take precautions when your hands are near the
plate and housing.
Take sufficient care to avoid getting your hands or fingers
caught when the cylinder is operated.
675
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

CXS M 100 A20
M
L
Dual Rod Cylinder Number of auto switches
(No. of auto switch)
Y7BW
Applicable Auto Switches/Refer to pages 1893 to 2007 for further information on auto switches.
AC
DC
Lead wire length (m)
∗5 V
5 V, 12 V
12 V
5 V, 12 V
12 V
24 V
Z76
Z73
Y59A
Y7P
Y59B
Y7NW
Y7PW
Y7BW
Y7BA∗∗Y69A
Y7PV
Y69B
Y7NWV
Y7PWV
Y7BWV
100 V
24 V 12 V Z73
Z80
Dual Rod Cylinder
With Air Cushion
Series CXS
ø20, ø25, ø32
How to Order
Thread type
Bearing type
Slide bearing
Ball bushing bearing
Bore size/Stroke (mm)
20, 25, 30, 35, 40, 45, 50, 60, 70, 75, 80, 90, 100
25, 30, 35, 40, 45, 50, 60, 70, 75, 80, 90, 100
Air cushion
Auto switch
100 V or less
Load voltage
Wiring
(Output)
Pre-wired
connector
Applicable load
Bore size
ø20
ø25, ø32
Type
M thread
Rc
NPT
G
Symbol
Nil
TN
TF
Bore size
20
25, 32
Stroke
Nil
S
n
2 pcs.
1 pc.
“n” pcs.
Nil
Without auto switch (Built-in magnet)
For the applicable auto switch model,
refer to the table below.
∗Special functionType Electrical
entry
Indicator light
YesYes
Grommet
Grommet
Reed
auto switch
Solid state auto switch
Water resistant
(2-color indication)
Diagnostic indication
(2-color indication)
—
—
None
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
2-wire
3-wire
(NPN equivalent)
— —
—
—
—
—
—
—
—
—
—
—
—
IC
circuit
IC
circuit
IC
circuit
IC circuit
—
—
—
—
Relay,
PLC
Relay,
PLC
0.5
(Nil)
3
(L)
5
(Z)
Auto switch model
Perpendicular In-line
•฀Since฀there฀are฀other฀applicable฀auto฀switches฀than฀listed,฀refer฀to฀page฀673฀for฀details.•฀For฀details฀about฀auto฀switches฀with฀pre-wired฀connector,฀refer฀to฀pages฀1960฀and฀1961.•฀Auto฀switches฀are฀shipped฀together฀(not฀assembled).∗Solid state auto switches marked with “” are produced upon receipt of order.
∗∗Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
∗Lead wire length symbols: 0.5 m ·········· Nil (Example) Y59A
3 m ·········· L (Example) Y59AL
5 m ·········· Z (Example) Y59AZ
676

Weight
628
471
982
756
1608
1206
0.2
126
94.2
196
151
322
241
0.3
188
141
295
227
482
362
0.4
251
188
393
302
643
482
0.5
314
236
491
378
804
603
0.6
377
283
589
454
965
724
0.7
440
330
687
529
1126
844
0.1
62.8
47.1
98.2
75.6
161
121
OUT
IN
OUT
IN
OUT
IN
10
12
16
20
0.50
0.52
—
—
—
—
25
0.52
0.54
0.78
0.79
1.48
1.51
30
0.54
0.56
0.80
0.81
1.53
1.55
35
0.56
0.58
0.82
0.83
1.575
1.60
40
0.58
0.60
0.84
0.85
1.62
1.64
45
0.60
0.62
0.86
0.87
1.67
1.69
50
0.62
0.64
0.88
0.89
1.72
1.74
60
0.66
0.68
0.92
0.93
1.82
1.84
70
0.70
0.72
0.96
0.97
1.92
1.94
75
0.715
0.735
0.98
0.99
1.96
1.98
80
0.735
0.755
1.00
1.01
2.06
2.08
90
0.755
0.775
1.04
1.05
2.14
2.16
100
0.815
0.835
1.08
1.09
2.20
2.22
Specifications
32
5.9
5.7
5.6
0.40
0.75
1.0
20
25
32
Cushion Needle Adjustment
(N)
2520
Precautions
Be sure to read before handling.
Refer to front matter 39 for Safety
Instructions and pages 3 to 12 for
Actuator and Auto Switch Precau-
tions.
Selection
Caution
Caution
1.
Operate the cylinder until the stroke end.
If the stroke is restricted by the external
stopper and clamp workpiece, effective
cushioning and noise reduction will not be
achieved.
2. Adjust the cushion needles to absorb
the kinetic energy during the cushion
stroke so that excessive kinitic energy
does not remain when the piston reach-
es the stroke end.
If the piston reaches the stroke end with ex-
cessive kinetic energy remaining (more
than the values given in table (1) below)
due to an improper adjustment, excessive
impact will occur, causing damage to ma-
chinery.
Table (1) Allowable Value at Piston Impact
Bore size (mm)
Piston speed (mm/s)
Kinetic energy (J)
25
50 to 600
0.27
20
50 to 700
0.17
32
50 to 600
0.32
1.Keep the adjusting range for the cush-
ion needle between the fully closed
position and the rotations shown below.
Bore size (mm)
Rotations
2520 32
3 rotations or less
2.5 rotations or less
Use a 3 mm flat head watchmakers screw-
driver to adjust the cushion needles to the
fully closed position, as this will cause dam-
age to the seals. The adjusting range for the
cushion needles must be between the fully
closed position and the open position rang-
es indicated in the table above. A retaining
mechanism prevents the cushion needles
from slipping out; however, they may spring
out during operation if they are rotated be-
yond the ranges shown above.
Precautions for selection standard, mount-
ing, piping, and operating environment are
same as for the standard series.
Fluid
Proof pressure
Maximum operating pressure
Minimum operating pressure
Ambient and fluid temperature
Piston speed
Port size
Bearing type
Cushion
Bore size (mm)
Air (Non-lube)
1.05 MPa
0.7 MPa
0.1 MPa
–10 to 60°C (No freezing)
50 to 1000 mm/s
M5 x 0.8 Rc 1/8 (NPT 1/8, G 1/8)
Slide bearing, Ball bushing bearing (Same dimensions for both)
Air cushion (Both ends)
Cushion mechanism
Absorbable kinetic energy (J)
Effective cushion length
(mm)
Bore size
(mm)
Standard Stroke
CXS20
CXS25
CXS32
Model Standard stroke
20, 25, 30, 35, 40, 45, 50, 60, 70, 75, 80, 90, 100
(mm)
25, 30, 35, 40, 45, 50, 60, 70, 75, 80, 90, 100
Theoretical Output
CXS20
CXS25
CXS32
Model Operating
direction
Operating pressure (MPa)
Rod size
(mm)
Piston area
(mm2)
Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm2)
Model
CXSM20-A
CXSL20-A
CXSM25-A
CXSL25-A
CXSM32-A
CXSL32-A
Standard stroke (mm)
(kg)
∗Maximum load weight is the same as the standard type.
Series CXS
Dual Rod Cylinder
With Air Cushion
677
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

!4!3ye!2!0!1q!6it@8@5@6@4@3@7@0!5w@1!9r!7uo!8@2A
Close-up of A
!4!3ye!2!1qri@5@1@4@2@3t!8!5w!9!0!7uo!6@0@6A
Close-up of A
CXSM/With air cushion
Construction
CXSL/With air cushion
Component Parts: CXSM
No. Description
Housing
Piston rod A
Piston rod B
Rod cover
Head cover
Plate
Piston A
Piston B
Bumper B
Magnet
Bumper bolt
Hexagon nut
Bumper
Hexagon socket head cap screw
Hexagon socket head set screw
Retaining ring
Steel ball
Piston seal
Rod seal
O-ring
O-ring
Cushion needle
Check seal retainer
Check seal
Needle gasket
Check gasket
Material
Aluminum alloy
Carbon steel
Carbon steel
Aluminum bearing alloy
Special steel
Aluminum alloy
Aluminum alloy
Aluminum alloy
Polyurethane
—
Carbon steel
Carbon steel
Polyurethane
Chromium steel
Chromium steel
Special steel
Special steel
NBR
NBR
NBR
NBR
Stainless steel
Copper alloy
NBR
NBR
NBR
Note
Hard anodized
Hard chrome plated
Hard chrome plated
Electroless nickel plated
Glossy, self-coloring
Chromated
Chromated
Nickel plated
Zinc chromated
Zinc chromated
Zinc chromated
Phosphate coated
Nickel plated
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Replacement Parts/Seal Kit
Kit no.
CXS20A-PS
CXS25A-PS
CXS32A-PS
Bore size (mm)
20
25
32
Contents
Set of nos. above !8, !9and @0Component Parts: CXSL
No. Description
Housing
Piston rod A
Piston rod B
Bearing spacer
Ball bushing
Bumper holder
Head cover
Plate
Piston A
Piston B
Bumper B
Magnet
Bumper bolt
Hexagon nut
Bumper
Hexagon socket head cap screw
Hexagon socket head set screw
Retaining ring
Steel ball
Piston seal
Rod seal
O-ring
O-ring
Cushion needle
Check seal retainer
Check seal
Needle gasket
Check gasket
Material
Aluminum alloy
Special steel
Special steel
Aluminum alloy
—
Aluminum alloy
Special steel
Aluminum alloy
Aluminum alloy
Aluminum alloy
Polyurethane
—
Carbon steel
Carbon steel
Polyurethane
Chromium steel
Chromium steel
Special steel
Special steel
NBR
NBR
NBR
NBR
Stainless steel
Copper alloy
NBR
NBR
NBR
Note
Hard anodized
Hard chrome plated
Hard chrome plated
Electroless nickel plated
Glossy, self-coloring
Chromated
Chromated
Nickel plated
Zinc chromated
Zinc chromated
Zinc chromated
Phosphate coated
Nickel plated
Series CXS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
∗Seal kit includes !8, !9and @0. Order the seal kit, based on each bore size.
∗Since the seal kit does not include a grease pack, order it separately.
Grease pack part no.: GR-S-010 (10 g)
678

S
20
25
30
35
40
45
50
60
70
75
80
90
100
SS
92
97
102
107
112
117
122
132
142
147
152
162
172
ZZ
116
121
126
131
136
141
146
156
166
171
176
186
196
Z
30
40
60
S
Z
SS
ZZ
(Z)
(Z)
Dimensions: ø20
(Through-hole)
50 ±0.2
(4.5)
2 x M5 x 0.8
231
25
62
11.5
67.5
1
53.5 19
43 9
2 x M5 x 0.8 thread depth 4.5 (Piping port)
2 x cushion needle
5
6.3
53
32
(Steel ball)
2 x ø5.5 through
2 x ø9.5 counterbore depth 5.3
50 ±0.2
2 x M4 x 0.7
thread depth 6
28
6
12
30
12
30
9.5
7.75
6.512.5
4 x M4 x 0.7 thread depth 5.5
2 x M6 x 1.0 thread depth 10
6 (30)
ø10
(32)
50 ±0.2
2 x M4 x 0.7 thread depth 6
CXS20-20A
CXS20-25A
CXS20-30A
CXS20-35A
CXS20-40A
CXS20-45A
CXS20-50A
CXS20-60A
CXS20-70A
CXS20-75A
CXS20-80A
CXS20-90A
CXS20-100A
Part no.
(mm)
Series CXS
Dual Rod Cylinder
With Air Cushion
679
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

S
25
30
35
40
45
50
60
70
75
80
90
100
SS
100
105
110
115
120
125
135
145
150
155
165
175
ZZ
124
129
134
139
144
149
159
169
174
179
189
199
Z
30
40
60
(Z)
(Z)
60 ±0.2
Z
ZZS
SS
Note) For port threads TN and TF, only the piping port type varies.
Dimensions: ø25
5
6.3
64
57.5 22
45.5 10
30
1212
6
40
60 ±0.2
78
281
30
14
81.5
(2.5)
2 x Rc 1/8 thread depth 6.5 (Piping port)
Note)
2 x cushion needle
(Steel ball)
2
x ø6.9 through
2 x ø11 counterbore depth 6.3
thread depth 7.5
2 x M5 x 0.8
35
60 ±0.2
2 x M6 x 1.0 (Through-hole)
30
138.5
15 9
(30)6
ø12
(40)
4 x M5 x 0.8 thread depth 7.5
2 x M8 x 1.25
thread depth 12
2 x M5 x 0.8
thread depth 7.5
CXS25-25A
CXS25-30A
CXS25-35A
CXS25-40A
CXS25-45A
CXS25-50A
CXS25-60A
CXS25-70A
CXS25-75A
CXS25-80A
CXS25-90A
CXS25-100A
Part no.
(mm)
1
Series CXS
680

S
25
30
35
40
45
50
60
70
75
80
90
100
SS
112
117
122
127
132
137
147
157
162
167
177
187
ZZ
142
147
152
157
162
167
177
187
192
197
207
217
Z
40
50
70
Z
SS
ZZS
(Z)
(Z)
19 11.5
T
Dimensions: ø32
308
16 14
44
67.5 23.5
54 10
5
76
6.3
96
18
361
38
102
(5)
1
49
75 ±0.2
75 ±0.2
2 x M6 x 1.0
(Through-hole)
thread depth 8
2 x M5 x 0.8 2 x ø6.9 through
2 x ø11 counterbore depth 6.3
2 x Rc 1/8 thread depth 6.5 (Piping port)
Note)
2 x cushion needle
(Steel ball)
4 x M5 x 0.8 thread depth 7.5
(30)8
ø16
30
9 20
(49)
2 x M8 x 1.25
thread depth 12
75 ±0.2
2 x M5 x 0.8 thread depth 8
CXS32-25A
CXS32-30A
CXS32-35A
CXS32-40A
CXS32-45A
CXS32-50A
CXS32-60A
CXS32-70A
CXS32-75A
CXS32-80A
CXS32-90A
CXS32-100A
Part no.
(mm)
Note) For port threads TN and TF, only the piping port type varies.
Series CXS
Dual Rod Cylinder
With Air Cushion
681
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

Note) Adjust the auto switch after confirming the operating conditions in the actual setting.
20
25
32
BA
C
36.5(35)
38(36.5)
48.5(47)
40.5
42
52.5
6.5
8
9.5
D
2.5(1)
4(2.5)
5.5(4)
C
38.5
40
50.5
D
4
5.5
7
C
30.5
32
42.5
D
–3.5
–2
–0.5
D
C
B
A
Auto Switch Proper Mounting Position (Detection at Stroke End)
Electrical entry direction: Inward Electrical entry direction: Outward
D-Z7/Z8, D-Y7W
D-Y5, D-Y7D-Y6, D-Y7V D-Y7WV D-Y7BA
Bore size
(mm)
As for auto switch mounting dimensions, auto switch mounting method
and its operating range, those are the same as basic type. Refer to page
673.
Series CXS
Auto Switch Mounting
682

CXS M Y7BW 50 R10
M
L
With end lock for retraction side
Z76
Z73
Y59A
Y7P
Y59B
Y7NW
Y7PW
Y7BW
Y7BA∗∗Y69A
Y7PV
Y69B
Y7NWV
Y7PWV
Y7BWV
Z73
Z80
Lead wire length (m)
∗Series CXS
ø6, ø10, ø15, ø20, ø25, ø32
Wiring
(Output)
100 V or less
Load voltage
Pre-wired
connector
Applicable load
Dual Rod Cylinder
With End Lock for Retraction Side
How to Order
Bearing type
Slide bearing
Ball bushing bearing
Bore size/Stroke (mm)
Bore size
(mm)
10, 20, 30, 40, 50
10, 20, 30, 40, 50, 75, 100
Stroke (mm)
6, 10, 15
20, 25, 32
Number of auto switches
2 pcs.
1 pc.
“n” pcs.
Nil
S
n
Auto switch
Nil Without auto switch (Built-in magnet)
∗For the applicable auto switch model, refer to the table below.
Applicable Auto Switches/Refer to pages 1893 to 2007 for further information on auto switches.
Special functionType Electrical
entry
Indicator light
YesYes
Grommet
Grommet
Reed
auto switch
Solid state auto switch
—
—
Water resistant
(2-color indication)
Diagnostic indication
(2-color indication)
None
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
2-wire
3-wire
(NPN equivalent)
AC
DC
5 V
5 V, 12 V
12 V
5 V, 12 V
12 V
24 V
—
24 V 12 V 100 V
—
—
—
—
—
—
Auto switch model
Perpendicular In-line
0.5
(Nil)
3
(L)
5
(Z)
—
—
—
—
—
—
IC
circuit
IC
circuit
IC
circuit
IC circuit
—
—
—
—
Relay,
PLC
Relay,
PLC
•฀Since฀there฀are฀other฀applicable฀auto฀switches฀than฀listed,฀refer฀to฀page฀673฀for฀details.•฀For฀details฀about฀auto฀switches฀with฀pre-wired฀connector,฀refer฀to฀pages฀1960฀and฀1961.•฀Auto฀switches฀are฀shipped฀together฀(not฀assembled).∗Solid state auto switches marked with “ ” are produced upon receipt of order.
∗∗฀Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
∗Lead wire length symbols: 0.5 m ·········· Nil (Example) Y59A
3 m ·········· L (Example) Y59AL
5 m ·········· Z (Example) Y59AZ
Thread type
Bore size
ø6฀to฀ø20ø25, ø32
Type
M thread
Rc 1/8
NPT 1/8
G 1/8
Symbol
Nil
TN
TF 683
CX2
CXW
CXT
CXSJ
CXS
D-
-X
CXS

6 10 15 20 25 32
6 10 15 20 25 32
100
—
—
—
—
—
—
0.815
0.835
1.08
1.09
2.2
2.22
75
—
—
—
—
—
—
0.715
0.735
0.98
0.99
1.96
1.98
50
0.165
0.165
0.27
0.27
0.41
0.43
0.62
0.64
0.88
0.89
1.72
1.74
40
0.15
0.15
0.25
0.25
0.38
0.4
0.58
0.60
0.84
0.85
1.62
1.64
30
0.135
0.135
0.225
0.225
0.355
0.375
0.54
0.56
0.8
0.81
1.53
1.55
20
0.12
0.12
0.2
0.2
0.33
0.35
0.5
0.52
0.76
0.77
1.43
1.45
10
0.105
0.105
0.18
0.18
0.3
0.32
0.465
0.485
0.72
0.73
1.33
1.35
Specifications
∗Strokes which exceed the standard stroke length will be available as special goods.
Fluid
Proof pressure
Maximum operating pressure
Minimum operating pressure
Ambient and fluid temperature
Piston speed
Cushion
Port size
Bearing type
Allowable kinetic energy
Bore size (mm)
30 to 300mm/s 30 to 800mm/s 30 to 700 mm/s 30 to 600 mm/s
M5 x 0.8 Rc 1/8
0.0023 J 0.064 J 0.095 J 0.17 J 0.27 J 0.32 J
Air (Non-lube)
1.05 MPa
0.7 MPa
0.3 MPa
–10 to 60°C (No freezing)
Bumper is standard on both ends
Slide bearing, Ball bushing bearing (Same dimensions for both)
Lock Specifications
Lock specifications
Bore size (mm)
Maximum holding force (N)
Manual release
Rear end lock
Non-lock type
14.7 98.1 157 235 38239.2
∗Maximum load weight is the same as the standard type.
Standard Stroke
CXS฀6
CXS10
CXS15
CXS20
CXS25
CXS32
Model Standard stroke
(mm)
10, 20, 30, 40, 50, 75, 100
10, 20, 30, 40, 50
Theoretical Output
56
31
157
100
353
252
628
471
982
756
1608
1206
0.1
—
—
15.7
10.0
35.3
25.2
62.8
47.1
98.2
75.6
161
121
0.15
8.4
4.6
—
—
—
—
—
—
—
—
—
—
0.2
11.2
6.2
31.4
20.0
70.6
50.4
126
94.2
196
151
322
241
0.3
16.8
9.3
47.1
30.0
106
75.6
188
141
295
227
482
362
0.4
22.4
12.4
62.8
40.0
141
101
251
188
393
302
643
482
0.5
28.0
15.5
78.5
50.0
177
126
314
236
491
378
804
603
0.6
33.6
18.6
94.2
60.0
212
151
377
283
589
454
965
724
0.7
39.2
21.7
110
70.0
247
176
440
330
687
529
1126
844
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
4
6
8
10
12
16
(N)
CXS฀6
CXS10
CXS15
CXS20
CXS25
CXS32
Model
Operating
direction
Operating pressure (MPa)
Rod size
(mm)
Piston
area
(mm2)
Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm2)
Weight
(kg)
CXSM6-R
CXSL6-R
CXSM10-R
CXSL10-R
CXSM15-R
CXSL15-R
CXSM20-R
CXSL20-R
CXSM25-R
CXSL25-R
CXSM32-R
CXSL32-R
Standard stroke (mm)
Model
Series CXS
684