Datasheet
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
0.3
25
34
45
60
71
94
113
147
181
241
317
377
495
589
841
935
0.5
42
57
75
101
118
157
189
245
302
402
528
628
825
982
1400
1560
0.7
59
79
106
141
165
220
264
344
422
563
739
880
1150
1370
1960
2180
12
16
20
25
32
40
50
63
40
50
63
CQ-L040
CQ-L050
CQ-L063
CQ-F040
CQ-F050
CQ-F063
CQ-D040
CQ-D050
CQ-D063
12
—
1.5
1
0.7
—
—
41
—
—
—
16
—
3
2
1.3
—
—
51
—
—
—
20
—
6
4
2
—
—
121
—
—
—
25
—
12
8
3
—
—
140
—
—
—
32
—
26
17
5
12
—
99
—
—
—
40
6
27
17
7
12
153
114
213
198
196
50
6
53
32
13
21
242
177
372
348
393
63
19
53
32
25
21
316
241
558
534
554
12
16
20
25
32
40
50
63
5 10152025303540455075100
60
58
103
137
196
205
—
—
67
67
117
152
215
226
356
524
74
76
131
167
234
248
390
563
81
85
145
182
253
269
424
602
88
94
159
197
272
291
457
641
95
103
173
212
291
312
491
680
—
—
187
227
310
333
525
720
—
—
201
242
329
355
559
759
—
—
215
257
347
376
592
798
—
—
229
272
366
398
626
837
—
—
—
—
506
570
901
1173
—
—
—
—
601
682
1075
1375
Caution
1. For installation and removal, use an appropri-
ate pair of pliers (tool for installing a type C
retaining ring).
2. Even if a proper plier (tool for installing a type
C retaining ring) is used, it is likely to inflict
damage to a human body or peripheral
equipment, as a retaining ring may be flown
out of the tip of a plier (tool for installing a
type C retaining ring). Be much careful with
the popping of a retaining ring. Besides, be
certain that a retaining ring is placed firmly
into the groove of rod cover before supplying
air at the time of installment.
Retaining Ring Installation/Removal
Mounting
1. Install or remove loads while the piston rod
width across flat is secured.
2. Using a non-rotating rod cylinder
Avoid using the air cylinder in such a way that
rotational torque would be applied to the
piston rod. If rotational torque is applied, the
non-rotating guide will deform, causing a loss
of non-rotating accuracy.
Use the below table as a guide for the
allowable rotational torque ranges.
Operate the cylinder in such a way that the
load to the piston rod is always applied in the
axial direction.
3. When a work piece is secured to the end of
the piston rod, ensure that the piston rod is
retracted entirely, and place a wrench on the
portion of the rod that protrudes beyond the
section. Also, tighten in a way that prevents
the tightening torque from being applied to
the non-rotating guide.
Allowable
rotational
torque
N·m or less
12 16 20 25 32 40 50 63
0.04 0.15 0.20 0.25 0.44 0.44 0.44 0.44
(N)
Bore size
(mm)
Operating
direction
Operating pressure (MPa)
Bore size
(mm)
Note 1)
Flange
Double
clevis
Mounting Brackets/Part No.
Theoretical Output
Note 1) When ordering a foot, and compact foot
brackets, order 2 pieces per cylinder.
Note 2) Parts belonging to each bracket are as
follows.
Foot, Compact foot, Flange: Body
mounting bolts Double clevis: Clevis pin,
Body mounting bolts, Type C retaining
rings for axis
Weight
(g)
Bore size
(mm)
Cylinder stroke (mm)
Weight
Additional Weight
(g)
Bore size (mm)
Both ends tapped
Rod end male thread
With boss on head side
Built-in one-touch fittings
Foot (Including mounting bolts)
Compact foot (Including mounting bolts)
Rod flange (Including mounting bolts)
Head flange (Including mounting bolts)
Double clevis (Including pin, retaining rings, bolts)
Male thread
Nut
Calculation: (Example)
CQ2KD40-20DMZ
• Basic weight: CQ2KB40-20DZ ················
• Additional weight: Both ends tapped ··················
Rod end male thread ···········
Double clevis ·····················
269 g
6 g
44 g
196 g
515 g
CQ-LC040
CQ-LC050
CQ-LC063
Foot
Note 1)
Compact
Foot
Standard
Large Bore
Size
Long Stroke
Non-rotating
Rod
Axial Piping
Anti-lateral
Load
With End Lock
Water
Resistant
Auto SwitchMade to Order
With Auto
Switch
Series CQ2K
Compact Cylinder: Non-rotating Rod
Double Acting, Single Rod
96