Single acting hollow plunger hydraulic cylinder applys to processing, maintenance and traction work. The special design of the hollow piston rod makes the tow bar or cable can pass through the hydraulic cylinder to conduct lifting or jacking operation, commonly used in the work of backward traction and forward extrusion. Equipped with interchangeable steel reinforced piston base, can also be used for regular lifting operation.
Riverlake Hydraulic RCH-Series Single Acting Hollow Plunger Hydraulic cylinders use Cr40 high
strength steel alloy material and is manufactured and tested according to GB/T 15622-2005 standard.
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