860118408 charge air cooler for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Part No：860118408
Product Type：Charge Air Cooler / Intercooler Assembly
Applicable Equipment：XCMG ZL50G / ZL50GL 5 Ton Wheel Loader
Core Technology：3003 aluminum alloy plate-fin, vacuum brazing
Material：3003 series aluminum alloy
Surface Treatment：Natural aluminum oxide anti-corrosion film
Overall Length：760mm，max outer contour length of cooler core assembly
Overall Width：375mm，max outer contour width of cooler main body
Air Port Specification：DN80 air connector
Mounting Hole Diameter：13mm，fit M12 fixing bolt
Hole Spacing：670mm，center distance between two main mounting holes
Max Working Pressure：≤0.8MPa
Working Temperature Range：-40℃ ~ +220℃
Weight：15.5kg
Application：Cool turbocharged intake air for diesel engine of wheel loader

• High-quality 3003 aluminum alloy, good thermal conductivity, fast cooling of turbo hot compressed air.
• Vacuum brazing integrated structure between fins and flow channels, stable structure and low air leakage risk.
• Optimized wave fin design, large heat exchange area and reasonable air resistance, not affecting engine air intake volume.
• Precision air passage layout, uniform air flow distribution, no local overheating inside the core.
• OEM-level dimension and hole layout, fully match original mounting position, simple installation and replacement.
• Strong anti-vibration performance, adapts to long-time vibration during loader heavy-duty operation.
• Reduce combustion temperature effectively, lower engine thermal load and extend engine service life.

FAQ 

Q1：Which loader does 860118408 charge air cooler fit?
A1：It is custom made for XCMG ZL50G and ZL50GL wheel loaders. Confirm machine serial number before purchase to avoid wrong part selection.

Q2：What signs mean the charge air cooler needs replacement?
A2：Air leakage from cooler, cooling fins severely damaged, obvious engine power loss, black smoke emission, high intake temperature.

Q3：What should be noted during charge air cooler installation?
A3：Clean cooler surface and air pipeline before installation; align air ports and mounting holes, tighten bolts evenly, test air tightness after assembly.

Q4：What are common causes of charge air cooler damage?
A4：Fins blocked by dust and debris; impact and collision; aging of welding seams from long-term vibration; corrosive gas erosion.

Q5：Can leaking charge air cooler be welded and reused?
A5：Not recommended. After aluminum core repair welding, structural strength decreases, air leakage may reoccur under vibration and air pressure, better install new cooler.

Q6：How to inspect charge air cooler during daily maintenance?
A6：Check cooler surface for air leakage and fin clogging, observe engine power and exhaust smoke under heavy load.