Heavy Duty Dump Trucks Long Stroke Telescopic Hydraulic Cylinder

Description

Tipping hydraulic cylinder, hydraulic RAM, mutli-stages hydraulic cylinder, front lifting cylinder

1. Multi stages up to 6 stages

2. Dual low resistance dustproof design

3. High strength seamless.

4. Working temperature from -50°c to +90°c

5. Stroke up to 16500mm, OD up to 600mm

6. Working pressure: 210Mpa

7. Load line speed ≤1m/s

8. Alloy joint bearing.

9. One year quality guarantee

10. Material: 45#steel, cating or forging tube

11. Low Maintenance and Service Cost

12. Custom Mount Designs

13. Fast delivery, reasonable price.

Quality Control:

Driven by quality control methodology, we independently process every component, any defect is under the nose, which bring high consistent and reliable product. All cylinders are oil tested before leaving the factory.

Technical skills:

The welds are done fully automated for consistency and integrity. With lean welding craft for creating the strong joint strength and eliminating the defect. The welds are defected by certified method like Dye Penetrant Ultrasonic.

The rod is induction hardened prior to chrome plating, which prevent the rod from bending and scratching. The rod remains rustles over 100hours under salt spray test.

The tube is skived burnished for the straightness and concentricity, the superior finish bring better sealing and longer life.