Product Details

double acting hollow plunger jack/ hydraulic cylinder

Product description

RRH series of double acting hollow hydraulic cylinder has all the function of general hydraulic jack, and it also has the function of pulling. It also used for tension PC strands, steel wire, axle and drill rod.

Features

1) Double acting design can highly improve the convenience.

2) Built-in safe valve can protect jack when over loading.

3) Cylinder can bear Max loading when Max stroke.

4) High quality seal ring make the jack’s life more long, no oil leakage.

Product data

Model	Capacity T	Stroke B-A mm	Own body height A mm	Extend height B mm	Outer diameter mm	Center hole mm	Weight Kg
RRH-307	30	178	330	508	114	33.3	22
RRH-3010	30	257	432	689	114	33.3	27
RRH-603	60	89	248	337	159	53.8	28
RRH-606		165	324	489	159	53.8	35
RRH-6010		257	438	695	159	53.8	46
RRH-1001	100	38	165	203	213	79.2	39
RRH-1003		76	254	330	213	79.2	61
RRH-1006		152	342	495	213	79.2	79
RRH-10010		257	460	718	213	79.2	107
RRH-1508	150	203	349	552	248	79.5	111