HYDRAULIC CYLINDER FOR VIBRATORY ROLLER

HYDRAULIC CYLINDER FOR VIBRATORY ROLLER
VR hydraulic cylinder is a type of high pressure and heavy duty cylinder. They are utilized in different hydraulic vibratory roller. which is suitable for non- cohesive soils, gravel, macadam, sand gravel combination and different concretes. it’s indispensable compaction products for highway mine road ,dams, airports, harbors, market ground and building foundation.

Features
1. High intensity…Fatigue style adaptive cylinder designed as per loading frequency evaluation are applied, and piston rod selection, processing technology, welding technology are inspected through ultrasonic fault detection. Since it can be designed for ruthless operation, it is featured in high strength and high reliability.
2. Sealing system…seal bands of NOK from Japan and Parker from USA that may sure highly basic safety when function in aerial place. They are put on prevent grit and dust, 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 dimensions have superb roughness and rigidity end better wearing capacity after roll finishing. They have 100% nondestructive test.
4. Piston rod…high frequency quenching followed by hard chrome plating to boost rust proofing and wear and scar resisting performance.
5. Safety/buffer features…valves with slower stroke, HYDRAULICS DRIVE counting balance end emergency close could be installed easily according to requirements. The concealed types can absorb the impact of buffer device by the end of stroke.

Vibratory roller hydraulic cylinder we produces is a piston style cylinder, it can be matched for different models of vibratory roller. They era used for changing path. We can design and make different specs steering cylinder according to clients’ requirements