Single acting hollow hydraulic jack supplier for prestressing machine
1. Describe:
RCH series of single acting hollow hydraulic cylinder has all the function of general hydraulic
cylinder, and it also has the function of pulling. It also used for tension PC strands, steel wire,
axle and drill rod.
2. Features:
1) Single acting hollow cylinder.
2) It is matching single-track manual oil pump.
3) It can be customized.
3. Technology data:
ModelCapacity
ton(KN)Stroke
(mm)Efficiency area
(cm2)Capacity of hydraulic oil
(cm3)Close height
A
(mm)Extend height
B
(mm)Outer diameter
D
(mm)Center hole
Y
(mm)Weight
(Kg)RCH-12012(128)817.91456637019.61.5RCH-1214117.9731211627019.62.8RCH-12114117.9731211627019.62.8RCH-1237617.913618426070194.4RCH-20220(196)5130.51561622139926.97.7RCH-20615530.54733064619926.914.1RCH-30230(294)6346.629417924212733.310.9RCH-30615646.672733048612733.321.8RCH-60360 (588)7682.262524832415953.828.1RCH-60615282.2124932447615953.835.4RCH-1003100(980)76133.110122543302137959.9