HYDRAULIC CYLINDER FOR HYDRAULIC CYLINDER vibratory ROLLER
VR hydraulic cylinder is a kind of high pressure and heavy duty cylinder. They are utilized in different hydraulic vibratory roller. which is ideal for non- cohesive soils, gravel, macadam, sand gravel mixture and different concretes. it’s indispensable compaction equipment for highway mine road ,dams, airports, harbors, industry ground and building foundation.
Features
1. High intensity…Fatigue design adaptive cylinder designed according to loading frequency 
2. Sealing system…seal bands of NOK from Japan and Parker from United states that may sure highly safety when work in aerial place. They are put on prevent grit and dirt, reduce oil leakage.
3. Cylinder body…the thickness of cylinder body and flange can be changed; the cylinder inner areas manufactured according to appropriate intensity and measurements have exceptional roughness and rigidity end better wearing capacity after roll completing. They have 100% non-destructive test.
4. Piston rod…high frequency quenching accompanied by hard chrome plating to boost rust proofing and wear and scar resisting performance.
5. Safety/buffer functions…valves with slow stroke, counting balance end emergency close could be installed easily according to requirements. The concealed ones can absorb the impact of buffer device at the end of stroke.
Vibratory roller hydraulic cylinder we generates is a piston design cylinder, it can be matched for the latest models of of vibratory roller. They era used for changing direction. We can style and make different specs steering cylinder according to customers’ requirements