252101005 protection sleeve for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Product Name: Hydraulic Hose Protective Sleeve
Part No.: 252101005
Applicable Model: XCMG ZL50G, ZL50GL Wheel Loader
Material: Oil-resistant and wear-resistant rubber composite
Performance: Oil resistant, wear resistant, tear resistant, anti-aging
Application: Loader high-pressure hydraulic hose assembly
Installation Type: Wrap-on sleeve
Inspection Items: Visual inspection, dimension check, oil & abrasion performance sampling test

Applicable Scenarios

It is used for hydraulic pipelines of XCMG ZL50G and ZL50GL loaders, mostly installed on movable hoses near boom and tilt cylinders. Used in earthwork, aggregate yards and road construction sites to shield exposed hydraulic hoses from gravel impact and steel friction, preventing early hose damage and oil leakage.

- Original matching specification, inner diameter and length fit original hoses, easy to install
- Oil-resistant rubber material, no swelling or softening after long contact with hydraulic oil
- High toughness and tear resistance, protects hoses from gravel impact and sharp metal edges
- Flexible and bendable, moves with hoses, not easy to crack under repeated bucket movement
- Reduce abrasion, lower hose replacement frequency and maintenance downtime cost
- Matches original pipeline layout of ZL50G / ZL50GL, no cutting required during installation
- Compact size, easy to stock, regular wear part for daily maintenance

FAQ 

Q：Can the hydraulic hose keep working if the sleeve is broken?
A：The sleeve is only for protection. If the hose itself has no bulge, crack or leakage, it can run temporarily. Without protection, the hose is easy to be cut by gravel, replace the sleeve as soon as possible.

Q：Can I cut this sleeve shorter?
A：It can be cut to required length. Smooth the cut edge to avoid scratching the hose. An uncut full-size sleeve performs better.

Q：Why does the sleeve become hard and cracked?
A：Rubber aging caused by sunlight, high temperature and hydraulic oil corrosion. Its protective function fails after aging and replacement is required.

Q：Do I need to remove the hydraulic hose to install the sleeve?
A：Split type sleeve can be wrapped on the hose directly. Straight closed sleeve usually needs removing hose fittings for installation.

Q：Can this sleeve fit other sizes of hydraulic hoses?
A：It has fixed inner diameter, only suitable for matched hose outer diameter. Too loose or too tight will cause failure, mixed use is not recommended.