Datasheet
Symbol
Adjustable range
Series CQ2
Made to Order 5
Please contact SMC for detailed dimensions, specifications, and lead times.
Symbol
-XC8
Adjustable Stroke Cylinder/Adjustable Extension Type
The extending stroke by the cylinder can be adjusted by the stroke adjustment mechanism equipped on the head end.
Specifications
C쏔Q2B(H)
C쏔Q2K
D(M)(Z)
Adjustable stroke cylinder/Adjustable extension type
XC8
Bore size Stroke
How to Order
Series Stroke adjustment range (mm)
0 to 10
CQ2
Note) The specifications other than above are the same as those
of the standard.
Applicable Series
Series
CQ2
CQ2
CQ2K
CQ2H
Standard
Non-rotating rod
Air-hydro type
Model Action
Double acting
Double acting
Double acting
Note
Except with rubber bumper and with bracket
Except with rubber bumper and with bracket
Except with mounting bracket
Precautions
Warning
1. When the cylinder is operating, if something gets
caught between the stopper bracket for adjusting the
stroke and the cylinder body, it could cause bodily
injury or damage the peripheral equipment. Therefore,
take preventive measures as necessary, such as
installing a protective cover.
2. To adjust the stroke, make sure to secure the wrench
flats of the stopper bracket by a wrench, etc. before
loosening the lock nut. If the lock nut is loosened
without securing the stopper bracket, be aware that the
area that joins the load to the piston rod or the area in
which the piston rod is joined with the load side and
the stopper bracket side could loosen first. It may
cause an accident or malfunction.
MM
MA
ML
MK
L
MT
MI
øG
øMI
MM
øG
MK
MT ML
L
MA
B + Stroke
Stroke
A + 2 x (Stroke)
MH + Stroke
B + Stroke
Stroke
A + 2 x (Stroke)
MH + Stroke
Bore
size
Stroke adjust-
ment range
AB
MH MT MA
MI MM
MK
ML øG
29
29
37
37
41
41
52
52
64
66
5
5
8
8
6
6
8
10
12
14
8
10
12
12
17
19
24
24
32
32
쏔
25 (ø15)
쏔
28 (ø20)
쏔
36 (ø25)
쏔
40 (ø30)
ø38
ø46
ø57
ø68
ø90
ø110
M4 x 0.7
M5 x 0.8
M6 x 1
M6 x 1
M8 x 1.25
M10 x 1.25
M14 x 1.5
M14 x 1.5
M20 x 1.5
M20 x 1.5
5.5
5.5
7
7
9
10
13
13
16
16
20
20
24
24
28.5
27
31
31
40
40
14
14
20
20
25
25
35
35
45
45
(mm)
Note 1) ( ): Denotes the dimensions with auto switch.
Note 2) Applicable stroke available by the 5 mm interval.
L
3.5
3.5
4.5
5
7
7
8
8
10
12
5 to 30
5 to 50
5 to 50
75,100
5 to 50
75,100
10 to 50
75,100
10 to 50
75,100
10 to 50
75,100
10 to 50
75,100
12
16
20
25
32
40
50
63
80
100
25.2 (32.4)
26 (36)
26 (38)
29 (39)
30.5 (40.5)
40.5
40 (50)
50
40.5 (50.5)
50.5
42 (52)
52
51 (61)
61
60.5 (70.5)
70.5
57.7 (64.9)
58.5 (68.5)
67.5 (79.5)
71 (81)
78.5 (88.5)
88.5
88 (98)
98
100.5 (110.5)
110.5
102 (112)
112
125 (135)
135
138.5 (148.5)
148.5
ø12 to ø25
ø32 to ø100
Series CQ2, CQ2H
217