Datasheet

Refer to the below pages for further information on auto switches.
Auto switch proper mounting position and its mounting height
Minimum stroke for auto switch mounting
Operating range
Auto switch mounting brackets/Part no.
P.193 to 199
12
16
20
25
32
40
50
63
80
100
Bore size
(mm)
5 10152025303540455075
100
43
64
94
134
182
269
—
—
—
—
49
71
106
149
202
290
455
627
1162
1966
55
79
118
164
222
312
488
665
1222
2047
61
87
131
180
241
333
521
703
1282
2127
67
95
143
195
261
355
554
741
1342
2208
73
102
155
210
281
376
587
779
1403
2288
—
—
167
226
300
398
620
817
1463
2368
—
—
179
241
320
420
653
855
1524
2449
—
—
191
256
340
441
686
893
1584
2529
—
—
203
272
359
463
719
931
1644
2610
—
—
—
—
459
575
891
1129
1941
3018
—
—
—
—
558
687
1062
1326
2237
3426
(g) (g)Additional Weight
Cylinder stroke (mm) Bore size (mm)
Both ends tapped
With boss on head end
With rubber bumper
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)
Rod end
male thread
Male thread
Nut
12 16 20 25 32 40 50 63 80 100
1
1.5
1
0.7
0
—
49
32
54
52
29
1
3
2
1.3
0
—
62
40
67
63
35
3
6
4
2
–2
—
147
97
131
124
78
3
12
8
3
–3
—
169
116
153
144
114
6
26
17
5
–3
12
142
99
180
165
151
6
27
17
7
–7
12
154
114
214
198
196
6
53
32
13
–9
21
243
117
373
348
393
19
53
32
25
–18
21
317
241
559
534
554
45
120
49
45
–31
—
683
501
1056
1017
1109
45
175
116
96
–56
—
1052
770
1365
1309
1887
Replacement Parts/Seal Kit (Pneumatic type) Replacement Parts/Seal Kit (Air-hydro type)
12
16
20
25
32
40
50
63
80
100
Bore size (mm) Kit no.
CQ2B12-PS
CQ2B16-PS
CQ2B20-PS
CQ2B25-PS
CQ2B32-PS
CQ2B40-PS
CQ2B50-PS
CQ2B63-PS
CQ2B80-PS
CQ2B100-PS
Contents
Kits include items
i, o, !0 from
the table.
Kits include items
i, o, !0 from
the table.
20
25
32
40
50
63
80
100
Bore size (mm) Kit no.
CQ2BH20-PS
CQ2BH25-PS
CQ2BH32-PS
CQ2BH40-PS
CQ2BH50-PS
CQ2BH63-PS
CQ2BH80-PS
CQ2BH100-PS
Contents
∗ Seal kit includes i, o, !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)
Weight
Weight
Calculation: (Example) CDQ2D32-20DCMZ
• Basic weight: CDQ2B32-20DZ
•
Additional weight: Both ends tapped
Rod end male thread
With rubber bumper
Double clevis
241 g
6 g
43 g
–3 g
151 g
438 g
Add each weight of auto switches when auto switches are mounted.
Construction
Component Parts
No.
1
2
3
4
5
6
7
8
9
10
Cylinder tube
Piston
Piston rod
Collar
Retaining ring
Bushing
Magnet
Piston seal
Rod seal
Gasket
Description Material
Aluminum alloy
Aluminum alloy
Stainless steel
Carbon steel
Aluminum alloy
Aluminum alloy casted
Carbon tool steel
Bearing alloy
—
NBR
NBR
NBR
Note
Hard anodised
Chromated
ø12 to ø25
ø
32 to ø 100, Hard chrome plated
ø12 to ø40, Anodised
ø50 to ø100, Chromated, Painted
Phosphate coated
For ø50 or more only
∗ Seal kit includes i, o, !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)
Standard: Double Acting, Single Rod
Series CDQ2
With Auto Switch
9