Datasheet

øT
Q
G
A + Stroke
B + Stroke
Series CQ2
20
25
32
40
50
63
80
100
34 (46)
37.5 (47.5)
40 (50)
46.5 (56.5)
48.5 (58.5)
54 (64)
63.5 (73.5)
75 (85)
—
—
50 (50)
56.5 (56.5)
58.5 (58.5)
64 (64)
73.5 (73.5)
85 (85)
—
—
67.5 (67.5)
77 (77)
78.5 (78.5)
80 (80)
91 (91)
102.5 (102.5)
29.5 (41.5)
32.5 (42.5)
33 (43)
29.5 (39.5)
30.5 (40.5)
36 (46)
43.5 (53.5)
53 (63)
—
—
43 (43)
39.5 (39.5)
40.5 (40.5)
46 (46)
53.5 (53.5)
63 (63)
19 (20.5)
21 (21)
20.5 (20.5)
11 (11)
10.5 (10.5)
15 (15)
16 (16)
23 (23)
—
—
—
14 (14)
14 (14)
16.5 (16.5)
19 (19)
23 (23)
—
—
—
5
5
5
5
5
—
—
—
10
10
10
10
10
—
—
55.5 (55.5)
55 (55)
55.5 (55.5)
57 (57)
66 (66)
75.5 (75.5)
AB
T
—
—
—
28
35
35
43
59
QG
CQ2
CQ2
CQ2W
CQ2
CQP2
Standard
Long stroke
Axial piping
Double acting, Single rod
Double acting, Double rod
Double acting, Single rod
Double acting, Single rod
ø20 to ø100
ø32 to ø100
Series CQ2
Made to Order 4
Please contact SMC for detailed dimensions, specifications, and lead times.
Suitable for using cylinders under the environment, where there are much dusts in a surrounding area by using a heavy-duty scraper on the wiper
ring, or using cylinders under earth and sand exposed to the die-casted equipment, construction machinery, or industrial vehicles.
With Heavy-Duty Scraper
Symbol
-XC4
Applicable Series
Series Model Action Note
XC4
C
Q2
CQP2
Standard model no.
How to Order
Series CQ2
With heavy-duty scraper
(SCB scraper)
Specifications: Same as standard
Caution
Do not replace heavy-duty scrapers.

Since heavy-duty scrapers are press-fit, replace the entire rod cover assembly.
s$IMENSIONSWITHAUTOSWITCH
s4HEOTHERDIMENSIONSARETHESAMEASTHOSEOFTHESTANDARD#1SERIES
sWITHOUTSWITCHMMSTROKE1DIMENSIONIS
s2ELATIONBETWEENTOPIPINGPORTANDMOUNTINGHOLESISASTHEDIAGRAMONTHERIGHT
For models with a bracket, please contact SMC.
!PPLICABLESTROKE!VAILABLEINMMINTERVALS
7ITHSWITCH7ITHOUTSWITCHTO
7ITHSWITCH
50 stroke or less 75, 100 stroke 125 to 300 stroke 50 stroke or less 75, 100 stroke 50 stroke or less 125 stroke or more 100 stroke or less 125 stroke or more 125 to 300 stroke
Bore size
(mm)
215