RACH Series,Hollow Plunger Aluminum Hydraulic Cylinder

Hollow plunger design allows for both pull and pushes forces
Composite bearings increase cylinder life and sideload resistance
The hard-coat finish on all surfaces resists damage and extends cylinder life
Floating center tube increases seal and product life
Handles standard on all models
Steel base plate and saddle for protection against load-induced damage
Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity
High strength return spring for rapid cylinder retraction

Specification

Model	Capacity/Ton	Stroke/mm	Cylinder Effective Area/cm²	Oil Capacity/cm³	Collapsed Height/mm A	Extended Height/mm B	Outside Dia/mm D	Cylinder Bore Dia/mm E	Plunger Dia/mm F	Cylinder Base To Advance Port/mm H	Saddle Dia/mm J	Saddle Protrusion from plgr./mm K	Center Hole Dia/mm Y	Weight/Kg
RACH-202	20	50	32.7	164	188	238	100	75	55	29	55	10	27	5.2
RACH-204	20	100	32.7	327	251	351	100	75	55	29	55	10	27	6.1
RACH-206	20	150	32.7	491	315	465	100	75	55	29	55	10	27	7.1
RACH-208	20	200	32.7	654	378	578	100	75	55	29	55	10	27	8
RACH-2010	20	250	32.7	818	442	692	100	75	55	29	55	10	27	9
RACH-302	30	50	51.1	256	208	258	130	95	70	29	70	10	34	8
RACH-304	30	100	51.1	511	267	367	130	95	70	29	70	10	34	9.5
RACH-306	30	150	51.1	766	333	483	130	95	70	29	70	10	34	11.2
RACH-308	30	200	51.1	1022	395	595	130	95	70	29	70	10	34	12.9
RACH-3010	30	250	51.1	1277	458	708	130	95	70	29	70	10	34	14.5

Model	Capacity/Ton	Stroke/mm	Cylinder Effective Area/cm²	Oil Capacity/cm³	Collapsed Height/mm A	Extended Height/mm B	Outside Dia/mm D	Cylinder Bore Dia/mm E	Plunger Dia/mm F	Cylinder Base To Advance Port/mm H	Saddle Dia/mm J	Saddle Protrusion from plgr./mm K	Center Hole Dia/mm Y	Weight/Kg
RACH-602	60	50	84.7	423	251	301	180	130	100	61	100	12	54	16.2
RACH-604	60	100	84.7	847	315	415	180	130	100	61	100	12	54	19.5
RACH-606	60	150	84.7	1270	380	530	180	130	100	61	100	12	54	25.6
RACH-608	60	200	84.7	1694	445	645	180	130	100	61	100	12	54	26
RACH-6010	60	250	84.7	2117	510	760	180	130	100	61	100	12	54	29.6
RACH-1002	100	50	164.6	823	258	308	250	185	145	61	145	14	79	33.8
RACH-1004	100	100	164.6	1646	325	425	250	185	145	61	145	14	79	39.8
RACH-1006	100	150	164.6	2487	391	541	250	185	145	61	145	14	79	46.2
RACH-1008	100	200	164.6	3291	459	659	250	185	145	61	145	14	79	52.2
RACH-10010	100	250	164.6	4114	527	777	250	185	145	61	145	14	79	58.8

Model	Capacity/Ton	Stroke/mm	Cylinder Effective Area/cm²	Oil Capacity/cm³	Collapsed Height/mm A	Extended Height/mm B	Outside Dia/mm D	Cylinder Bore Dia/mm E	Plunger Dia/mm F	Cylinder Base To Advance Port/mm H	Saddle Dia/mm J	Saddle Protrusion from plgr./mm K	Center Hole Dia/mm Y	Weight/Kg
RACH-1502	150	50	225.8	1129	280	330	275	205	150	61	145	14	79	48.9
RACH-1504	150	100	225.8	2258	360	460	275	205	150	61	145	14	79	55.7
RACH-1506	150	150	225.8	3387	430	580	275	205	150	61	145	14	79	63
RACH-1508	150	200	225.8	4517	500	700	275	205	150	61	145	14	79	70.1
RACH-15010	150	250	225.8	5646	570	820	275	205	150	61	145	14	79	77.2

We provide laser marking logos, warming stickers, and customized color choices for our customers. You can either use our branding or we make

OEM branding of your logo & color.