3 Stage Parker Dump Truck Single Acting Telescopic Hydraulic Cylinder

Parker single acting telescopic cylinders provide value through proven reliability, efficient performance and the quality that you expect from every Parker Cylinder Division product line. Each Parker single acting telescopic hydraulic cylinder features threaded steel stop rings for ease of service and reliable stopping, welded overlaps for increased service life, and longer sleeve overlap for improved stability.

Features

Features 25% increase in operating pressure to 2,500 psi (127 bar) for improved strength and performance

Improves productivity and reduces long-term costs

Lighter in weight by an average 4% due to smaller gaps between stages and decreased space between sleeves

Requires less hydraulic oil to fill cylinder

Enables 14% average reduction in cycle time

Higher-pressure rating may allow customers to downsize cylinder and potentially hydraulic reservoir

High pressure combined with larger plunger size results in increased lifting force over previous cylinder design

Thicker walls and wider bearings result in average 25% improvement to cylinder column strength, helping to provide longer cylinder life

Polyurethane U-cup seals and umbrella-style wipers provide more robust sealing package to minimize contaminate ingression

FAQ:
1: Do you have quality control system?
Answer: Yes, we have Strict Quality Control System from Raw Material to the final finished products to customer.

2: Do your products come with a warranty?
Answer: Yes, Period of 14 months from the date of manufacture. The manufacture date is engraved on the label of every cylinder.

3: Hydraulic cylinder internal leakage?
Answer:3 main reasons causing internal leakage: Overload, polishing bad controlled, cheap seal kits. As is known to all, vehicles in China are often overloaded, our products all designed to bear the overload power. Advanced equipment could assure the polish processing. And we use the imported/TOP brand seals to meet customers' requirement.

4:Does your telescopic cylinder adopt chrome plating for every stage.
Chrome-plating technology is adopted for every stage of telescopic cylinders.