252900677 windscreen for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Product Name: Front Left Glass
Part No.: 252900677
Applicable Model: XCMG ZL50G, ZL50GL Wheel Loader
Type: Cab glass accessory
Installation Position: Cab front bulkhead left viewing window
Body Material: Safety glass (subject to actual product)
Function: Daylighting, lateral visibility, weather and dust insulation

Applicable Scenarios

Widely used in quarry, aggregate yard, and earthwork construction sites with heavy dust, mud splash, and complex visibility conditions. It is a basic glass accessory for ensuring driver lateral visibility and cab sealing.

▪ OEM outline contour and mounting edge dimensions for ZL50G/ZL50GL left front window frame
▪ Good light transmission with flat surface to reduce optical distortion affecting visibility
▪ Sufficient mechanical strength for cab vibration and site conditions
▪ Edges coordinate with seals to help maintain cab enclosure
▪ Can be stocked together with cab seals, glass fasteners, and related accessories

FAQ 

Q：When does the glass need replacement?
A: Replace when glass cracks, deep scratches obstruct vision, edge seal failure causes water leakage, or mounting loosens. Continued use may affect visibility and cab sealing.

Q：Is glass water leakage always caused by the glass itself?
A: Not necessarily. Check whether seals are aged and hardened, the window frame is deformed, or fasteners are loose first. Inspect glass edges for damage or improper installation after confirming seals and frame are normal.

Q：What to note during glass installation?
A: Confirm the glass model matches the window frame and clean the frame and seal groove before installation. Avoid excessive edge stress during installation, ensure seals fit properly, and tighten fasteners at specified positions.

Q：How to maintain the glass daily?
A: Regularly clean the glass surface and avoid scraping with hard tools. Check seals for aging/cracking and glass for cracks, and address abnormalities promptly.