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RAR Series Double-acting Aluminum Alloy Hydraulic Cylinder

Aluminum alloy design, lightweight and portable
Manufactured from 7075-T6 aluminum alloy for maximum capacity with minimum weight
Anodized cylinder body and support block for wear resistance and extended service life
High-strength spring for fast piston rod retraction
Multi-layer oil seal design reduces metal friction and prevents side-load damage
Top nut protects against piston rod over-travel
All models include 3/8 NPT quick coupler and dust cap

Hydraulic Power Unit

Double-acting hydraulic jacks must be matched with hydraulic power units equipped with 4-port valves.

Hydraulic Cylinder Capacity Selection

Hydraulic cylinders with a capacity exceeding 1000 tons are also available for manufacturing.

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Technical Specifications of RAR Series Double-acting Aluminum Alloy Hydraulic Cylinder

Technical Drawings

Product Parameter Table

Model	Ton (t)	Stroke (mm)	Force (t) Push	Force (t) Pull	Pressure Area(mm) Push	Pressure Area(mm Pull	Oil Volume (cm) Push	Oil Volume (cm) Pull	Closed Height A (mm)	Extended Height B (mm)	Inner Dia. D(mm)	Outer Dia. E(mm)	Ram Dia. F(mm)	Bottom Inlet Port Position	Top Inlet Port Position	Spacer Pad Dia. J(mm)	Protrusion Height K (mm)	Weight (kg)
RAR-202	20	50	218	130	31.2	18.6	156	93	189	239	113	63	40	30	50	30	3	7.4
RAR-204	20	100	218	130	31.2	18.6	312	186	239	339	113	63	40	30	50	30	3	8
RAR-206	20	150	218	130	31.2	18.6	468	279	289	439	113	63	40	30	50	30	3	8.6
RAR-208	20	200	218	130	31.2	18.6	624	372	339	539	113	63	40	30	50	30	3	9.2
RAR-2010	20	250	218	130	31.2	18.6	780	465	389	639	113	63	40	30	50	30	3	9.8
RAR-302	30	50	309	171	44.2	24.5	221	123	201	251	125	75	50	30	55	40	3	8.6
RAR-304	30	100	309	171	44.2	24.5	442	245	251	351	125	75	50	30	55	40	3	9.5
RAR-306	30	150	309	171	44.2	24.5	663	368	301	451	125	75	50	30	55	40	3	10.4
RAR-308	30	200	309	171	44.2	24.5	884	490	351	551	125	75	50	30	55	40	3	11.3
RAR-3010	30	250	309	171	44.2	24.5	1105	613	401	651	125	75	50	30	55	40	3	12.2
RAR-502	50	50	496	187	70.9	26.7	354	134	201	251	145	95	75	30	56	50	3	11.1
RAR-504	50	100	496	187	70.9	26.7	709	267	251	351	145	95	75	30	56	50	3	12.7
RAR-506	50	150	496	187	70.9	26.7	1063	401	301	451	145	95	75	30	56	50	3	14.3
RAR-508	50	200	496	187	70.9	26.7	1417	534	351	551	145	95	75	30	56	50	3	15.9
RAR-5010	50	250	496	187	70.9	26.7	1771	668	401	651	145	95	75	30	56	50	3	17.5
RAR-1002	100	50	1002	556	143.1	79.5	715	398	251	301	185	135	90	43	80	75	3	16.4
RAR-1004	100	100	1002	556	143.1	79.5	1431	795	301	401	185	135	90	43	80	75	3	19.3
RAR-1006	100	150	1002	556	143.1	79.5	2147	1193	351	501	185	135	90	43	80	75	3	22.2
RAR-1008	100	200	1002	556	143.1	79.5	2863	1590	401	601	185	135	90	43	80	75	3	25.1
RAR-10010	100	250	1002	556	143.1	79.5	3578	1988	451	701	185	135	90	43	80	75	3	28
RAR-1502	150	50	1589	924	227	132	1135	660	248	298	230	170	110	38	75	113	3	24.2
RAR-1504	150	100	1589	924	227	132	2270	1320	298	398	230	170	110	38	75	113	3	28.9
RAR-1506	150	150	1589	924	227	132	3405	1980	348	498	230	170	110	38	75	113	3	33.2
RAR-1508	150	200	1589	924	227	132	4540	2610	398	598	230	170	110	38	75	113	3	37.9
RAR-15010	150	250	1589	924	227	132	5675	3300	448	698	230	170	110	38	75	113	3	42.6