Cat Excavator Bulldozer Spare Parts Hydraulic Boom Arm Bucket Cylinder

Hydraulic cylinders that are used on construction equipment must be rugged and reliable. They will experience a lifetime exposed to heavy use in a harsh environment. Failure in service will result in costly downtime, project delays and maintenance headaches.
These cylinders must be designed to withstand the following:
Temperature Extremes -winter cold and summer heat.
Abrasives - dirt, grit and dust.
Corrosive Environments - rain and salt.
Work Load - heavy continual use.
Contamination - asphalt and cement splatter.

Technology

* Skive Roller Burnishing Machines
* Vertical Honing machine
* Mchining Centers
* CNC Lathes
* Automatic Welding Machines
* Grinders
* Polishing machine
* Cylinder Assembly Benches
* Cylinder Test Benches
* Spray room

Process flow

Materials feeling → Tempering → Cylindrical lathe cutting → High-frequency quenching → Cylindrical grinding → Hard chrome plating → External grinding
After tempering and surface high-frequency quenching,external surface hard chrome
piating, make it hard both internal and external with smooth surface.
Piston rod: Adopt high precision mirror polishing

Hydraulic Cylinder Tube: Using imported equipment rolling machine

Foshan Huifeng Hydraulic Machinery Co., Ltd. was established in 2019 and is located in the beautiful Lishui Town of Foshan. The company has a professional team and core technology that has been producing and developing hydraulic cylinders, excavator arms, and their accessories for 14 years. In addition, the company has precise production equipment and can independently produce high-quality products with price advantages.