RCH-series, single-acting hollow plunger cylinders
Hollow plunger design allows for both pull and push forces
Single-acting, spring return
Nickel-plated, floating center tube on models over 20 tons increases product life
Baked enamel finish for increased corrosion resistance
Collar threads for easy fixturing
Cylinder
Capacity
Stroke
Model
Number
Cylinder
Effective
Area
Oil
Capacity
Collapsed
Height
Extended
Height
Out-
side
Dia-
meter
Center
Hole
Dia.
Weight
ton (kN)
mm
cm2
cm3
mm
mm
mm
mm
kg
13 (125)
8
RCH-120
17,9
14
55
63
69
19,6
1,5
42
RCH-121*
17,9
75
120
162
69
19,6
2,8
42
RCH-1211
17,9
75
120
162
69
19,6
2,8
76
RCH-123
17,9
136
184
260
69
19,6
4,4
20 (215)
49
RCH-202*
30,7
150
162
211
98
26,9
7,7
155
RCH-206
30,7
476
306
461
98
26,9
14,1
30 (326)
64
RCH-302*
46,6
298
178
242
114
33,3
10,9
155
RCH-306
46,6
722
330
485
114
33,3
21,8
60 (576)
76
RCH-603*
82,3
626
247
323
159
53,8
28,1
153
RCH-606
82,3
1259
323
476
159
53,8
35,4
95 (931)
76
RCH-1003*
133
1011
254
330
212
79,0
63
* For lightweight aluminium models, see RACH-series
*Also available as cylinder-pump sets.