252101811 side tooth for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Product Name: Left Side Bucket Tooth
Part No.: 252101811
Applicable Model: XCMG ZL50G, ZL50GL Wheel Loader
Material: High-chromium wear-resistant alloy with quenching and tempering treatment
Function: Left cutting wear part of bucket, cut materials and scrape sideways, protect left bucket lip
Matching parts: tooth adapter, lock pin, circlip
Working condition: Combined alternating load of impact and friction
Inspection Items: Dimension inspection, Rockwell hardness test, casting defect detection, mounting slot fit verification

Applicable Scenarios

Installed on the left end of bucket cutting edge, forming a complete cutting group with middle tooth and right side tooth. Widely used in aggregate yards, earthwork sites and stock yards for digging soil, sand and gravel, suitable for general earthmoving and loose rock loading.

- Original symmetrical special-shaped tooth design, precise slot and pin hole, tight fit with adapter and stable assembly
- High-chromium alloy and heat treatment, balanced hardness and toughness, resist chipping when digging gravel at corners
- Streamlined tip reduces side digging resistance for smooth corner scraping and lower machine load
- Single-tooth replacement design, no need to change full tooth set or bucket, save maintenance cost
- Strict casting quality control, reduce internal defects to avoid unexpected fracture during operation
- Reinforced structure for left corner, sufficient wear allowance for side scraping work
- Fully compatible with ZL50G / ZL50GL bucket, adapter, lock pin and circlip, easy to install
- Regular bucket consumable part, convenient for dealers and service shops to stock

FAQ 

Q：What symptoms appear when the left side tooth is worn or broken?
A：Poor penetration and slipping on the left corner, increased digging load. The unprotected left bucket lip wears and rolls quickly, and other teeth are overloaded.

Q：Difficult digging always means this left tooth is damaged?
A：No. Worn middle or right teeth, hard materials and loose pins also affect digging. Check the whole tooth set before replacement.

Q：Can a tooth with small chip keep working?
A：Minor chip is acceptable for short emergency use. Replace it immediately if root crack appears, otherwise sudden breakage will damage the tooth adapter.

Q：Is hydraulic or linkage adjustment needed after replacement?
A：No adjustment required for same-part-number replacement. Repair deformed adapter seat if the new tooth keeps loose.

Q：How to extend left tooth service life?
A：Avoid heavy impact on rock, keep all teeth intact for balanced load, inspect lock pins and circlips regularly.

Q：What to check on receiving new left tooth?
A：Confirm part number for left side tooth. Check surface for crack, sand hole and deformation, test fit on adapter seat.

Q：What is the difference between left tooth and middle tooth?
A：Middle tooth breaks piles head-on and bears the heaviest frontal impact. Left tooth is designed for side corner scraping. They cannot be interchanged.