Product Details

Single Acting Hollow Hydraulic Jack/Pancake Lock Nut

Product description

RCH series of single acting hydraulic jack, it has safe safe protect pressurizer, built-in pressure relief valve in order to protecting over loading, and it is good for safe operate. All the model can be customized according to client’s requirements. The hydraulic cylinder is main used for electric power, building, machine manufacturer, mining, subway, bridge and shipbuilding and kinds of industry for installing, lifting and tear down.

Features

1) Single acting design, spring rebound.

2) Stoving varnish has more better anti-corrosion.

3) Dustband can reduce pollution, it can extend hydraulic cylinder’s usage life.

Product data

Model	Capacity ton(KN)	Stroke (mm)	Efficiency area (cm2)	Capacity of hydraulic oil (cm3)	Own height A (mm)	Extend height B (mm)	Outer diameter D (mm)	Center hole Y (mm)	Weight (Kg)
RCH-120	12(128)	8	17.9	14	56	63	70	19.6	1.5
RCH-121		41	17.9	73	121	162	70	19.6	2.8
RCH-1211		41	17.9	73	121	162	70	19.6	2.8
RCH-123		76	17.9	136	184	260	70	19	4.4
RCH-202	20(196)	51	30.5	156	162	213	99	26.9	7.7
RCH-206		155	30.5	473	306	461	99	26.9	14.1
RCH-302	30(294)	63	46.6	294	179	242	127	33.3	10.9
RCH-306		156	46.6	727	330	486	127	33.3	21.8
RCH-603	60 (588)	76	82.2	625	248	324	159	53.8	28.1
RCH-606		152	82.2	1249	324	476	159	53.8	35.4
RCH-1003	100(980)	76	133.1	1012	254	330	213	79	59.9