Excavator LG920D LG920LC Hydraulic Arm Cylinder Assembly for Liugong

Excavator LG920D LG920LC Hydraulic Arm Cylinder Assembly for Liugong Cylinder Factory

About Glparts

With over 16 years of industry experience, Glparts specializes in manufacturing and supplying excavator hydraulic cylinders compatible with a wide range of brands and models.
We maintain a large inventory to ensure fast nationwide delivery and support custom cylinder solutions as needed.
All our hydraulic cylinders come with a one-year warranty, guaranteeing quality and reliable performance.

Hydraulic Cylinder Maintenance Best Practices

1. Regular Maintenance
Keep hydraulic oil and filters clean with scheduled replacements to avoid contamination and ensure stable performance.

2. Proper Equipment Use
Operate within rated limits—overloading puts unnecessary strain on hydraulic cylinders and shortens service life.

3. Use the Right Fluid
Select the correct hydraulic fluid type and viscosity to support optimal pressure and temperature control.

4. Replace Worn Components
Routinely check seals, rods, and other wear parts. Timely replacement prevents leaks and performance loss.

5. Preventive System Inspections
Perform regular system checks to detect early signs of damage and reduce the risk of unexpected downtime.

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