252102165 bracket for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Part No：252102165
Product Type：Support Bracket
Applicable Equipment：XCMG ZL50G / ZL50GL 5 Ton Wheel Loader
Core Technology：Alloy steel plate bending & welding reinforcement, shot blasting pretreatment + high temperature anti-rust paint coating
Material：High strength alloy steel
Mounting Hole Quantity：4
Hole Diameter：13mm
Hole type：Through reamed mounting hole
Overall Size：320mm × 165mm × 12mm
Plate Thickness：12mm
Static Bearing Load：Max 1200kg
Working Temperature Range：-40℃ ~ +450℃
Weight：8.6kg
Installation：Bolt fastening
Application：Support and fix exhaust / pipeline assembly, reduce vibration transfer, limit component swing during loader operation

• High-strength alloy steel material, thick plate design, strong bearing capacity and excellent anti-impact performance.
• Reinforced welding structure at stress points, effectively resist fatigue fracture caused by long-term cyclic vibration.
• Anti-rust paint coating on surface, protect substrate from mud, moisture and dust corrosion, extend service life.
• OEM standard hole layout and overall dimension, match original mounting position perfectly, simple bolt-on installation.
• Good high temperature resistance, suitable for installation near high-temperature exhaust components.
• Reasonable structural design, avoid interference with surrounding hoses and pipelines after installation.
• Stable mechanical property, not easy to deform under sudden impact load during loading operation.
• Batch inspection for welding quality and dimension before delivery to avoid assembly problems on site.

FAQ 

Q：What signs mean the bracket needs replacement?
A：Visible crack on plate or weld, serious bending deformation, broken mounting ear, heavy rust thinning that reduces bearing strength.

Q：What should be noted during bracket installation?
A：Clean the mounting surface before installation; align bolt holes; tighten all bolts evenly; check alignment of supported assembly after fixing. Avoid over-tightening bolts which may cause plate cracking.

Q：What are common causes of bracket damage?
A：Long-term vibration fatigue; collision impact during operation; severe rust thinning of steel plate; overloading of mounted parts; excessive bolt torque.

Q：Can cracked bracket be repaired and reused?
A：Not recommended. Weld repair only offers temporary support. Under continuous vibration, new cracks will quickly appear. Replace new bracket once cracks or serious deformation occurs.

Q：How to inspect bracket during daily maintenance?
A：Check bracket surface, welds and bolt tightness before heavy-load operation. Focus inspection on weld seams and stress bending areas, these positions are prone to cracking.

Q：What failures will a failed bracket cause?
A：Cracked or deformed bracket loses supporting capacity. The pipeline or exhaust assembly will shake violently, which may lead to pipe joint loosening, air leakage and further damage to connected parts.

Q：Can this bracket fit other loader models?
A：This bracket is custom made for ZL50G/ZL50GL. Plate size, hole spacing and bending shape are exclusive. It cannot be fitted directly on other models without modification. Wrong replacement will cause mounting mismatch.