Long Stroke Single Acting Spring Return Hollow Plunger Hydraulic Jack

• Customization: Available
• After-sales Service: Online support
• Warranty: 2 years
• Model NO.: RCH Series
• Structure: Hydraulic Jack
• Capacity (Load): 12-100 ton
• Power Source: Hydraulic
• Max Height: >400mm
• Certification: CE, ISO 9001:2008, SGS
• Condition: New
• Jack Model: Rch Series
• Tonnage: 12-100 Tons
• Stroke: Customized
• Body Height: Customized
• Extend Height: Stroke + Body Height
• Outer Diameter: Customized
• Plunger Diameter: Please Refer The Datasheet
• Capacity of Oil: Please Refer The Datasheet
• Pressure: 63MPa
• Model of Oil Pump: as You Request
• Transport Package: Standard Export Package
• Specification: standard specification and customized
• Trademark: Leadcrete
• Origin: Henan China
• HS Code: 84254210
• Production Capacity: 1000 Set Per Month

Product Description

Long Stroke Single Acting Spring Return Hollow Plunger Hydraulic Jack


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:

Model	Capacity 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-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

If there is no model you need, please contact us in time. Can be customized according to your tonnage, stroke and project!




Company information
Zhengzhou Lead Equipment Co., Ltd. Have been in hydraulic tools industry since 2009. Our main products as follow:
Single acting hydraulic jack/cylinder/ram (10-100 tons)
Single acting hollow hydraulic jack/cylinder/ram (12-100 tons)
Double acting hydraulic jack/cylinder/ram (50-2000 tons)
Double acting hollow hydraulic jack/cylinder/ram (50-2000 tons)
Single acting hydraulic jack/cylinder/ram with lock nut (55-200 tons)
Thin type single acting hydraulic jack/cylinder/ram (10-200 tons)
Ultrathin hydraulic jack/cylinder/ram (10-200 tons)
Flange type hydraulic jack/cylinder/ram (10-630 tons)
Synchronous hydraulic jack (10-1000 tons)
Hydraulic accessories: high pressure oil hose, couplers, seal kits, mainfold, etc.
All the tonnage, stroke, height can be customized according to client's requirements, supply the best quality and serve. Our warranty is 2 years.