252100719 oil pipe for XCMG ZL50G/ZL50GL Wheel Loader

252100719 oil pipe for XCMG ZL50G/ZL50GL Wheel Loader Featured Image
  • 252100719 oil pipe for XCMG ZL50G/ZL50GL Wheel Loader

Short Description:

Steel Oil Pipe, Part No.252100719, fits XCMG ZL50G, ZL50GL wheel loader. It is a rigid pipeline component for hydraulic system.

Product Detail

Product Tags

description

This 252100719 steel oil pipe is matched for hydraulic system of XCMG ZL50G and ZL50GL wheel loader. It is made of seamless steel tube, bent to the original contour with machined threaded ends and welded joints, and treated for rust resistance. Rigid steel pipe resists deformation under hydraulic pressure and is used together with flexible hoses to form complete hydraulic circuits. Bend angle, length, port position and mounting points follow OEM drawings for direct replacement. It is compatible with original seals, fittings and clamps without modifying pipeline layout. Every pipe passes pressure and weld leakage inspection. It withstands long-term vibration and muddy working conditions, preventing abnormal cylinder movement caused by oil leakage.

product parameters

Product Name: Steel Oil Pipe
Part No.: 252100719
Applicable Model: XCMG ZL50G, ZL50GL Wheel Loader
Function: Rigid high-pressure hydraulic oil transmission
Material: Seamless steel tube
Structure: Bent pipe body, welded joints, threaded sealing ends
Installation: Matches original sealing washers, pipe clamps, connector bodies and hydraulic hoses
Working Condition: Quarry mining, aggregate yard, heavy earthwork and construction projects

Applicable Scenarios

It is installed on the fixed frame hydraulic circuit of XCMG ZL50G and ZL50GL wheel loader, arranged between hydraulic pump, multi-way valve and cylinders, used alternately with hydraulic hoses, widely used in quarry, aggregate yard and earthwork construction sites.

advantage

▪ OEM bending angle, pipe length and port position match original parts for direct replacement
▪ Seamless steel tube has strong pressure resistance and resists bulging under high pressure
▪ Pre-bent shape fits the frame perfectly without forced assembly
▪ Reinforced welded joints with inspection reduce leakage risk under vibration
▪ Rigid structure resists scratch and extrusion by gravel for longer service life
▪ Anti-rust coating resists corrosion from oil and water
▪ Compatible with connector bodies, three-way blocks and hydraulic hose assemblies
▪ Pressure leakage inspection filters defective pipes for reliable oil supply

FAQ 

Q：Can leaking steel pipe stay in service?
A：Not recommended. Leakage will worsen under hydraulic pressure. Replace it immediately.

Q：Can dented oil pipe be reused?
A：Dents reduce flow area, cause heat and pressure fluctuation. Replacement is required.

Q：How to match steel pipe and hose?
A: Rigid pipes for fixed positions, flexible hoses for moving joints to avoid fatigue fracture.

Q：Can I bend the pipe on site?
A：On-site bending is not allowed. It thins the wall and reduces pressure resistance.

Q：How to store spare steel pipe?
A：Store horizontally, avoid heavy load, protect threads and cap ports.

Q：Is weak cylinder movement caused by this pipe?
A：Check pump, valve and hose leakage first.

Q：How to maintain rigid steel pipes?
A：Visual inspection for leakage; keep pipes clean and avoid rock impact.

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