Heavy Duty Boom Cylinder for Excavator

This Heavy Duty Double Action Hydraulic Cylinder is designed to use for the Construction Equipments such as Excavator, etc. We can make the Cylinders for the wold famous Construction Equipments.

Features:

* Double-acting application.
* 3000PSI Rated pressure, 6000PSI testing pressure.
* Imported world famous brands and Chinese top brands sealing system.
* High quality Cold Drawn steel tube, with good regidity.
* CNC Rolled tube inner surface, with roughness of 0.2~0.4um.
* Superior strength chrome-plated rod, anticorrosion for a long life.
* High grade Ductile Iron bar directly machined Gland and Piston, with high strength.
* Heavy-Duty welded construction, automatic welding for good quality.
* Twin-lip piston seals for maximum effeciency.
* 100% factory tested under at least 1.5 times of the rated pressure.

Materials:

* GLAND - High grade ductile iron
* TUBE - High quality Steel tube, precision skived and rolled
* TUBE SEAL - O-Ring with anti-extrusion backup washer
* ROD - Chrome Plated C1045 Steel
* ROD CLEVIS - High tensile steel
* END CAP - Casting steel
* PISTON - High grade ductile iron, precision machined
* PISTON SEAL - Urethane Seal Rubber
* GLAND SEAL - Polyurethane U-cup
* ROD WIPER -Urethane
* PORTS - NPT (SAE optional)
* COLOR - Red, black, or as required

We can design and make Cylinders as customers's requirements and drawings.