252100609 support plate for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Part Number：252100609
Product Name：Support Plate
Applicable Model：XCMG ZL50G, ZL50GL Wheel Loader
Material：High strength carbon steel plate, Q355
Plate Thickness：Custom thickened plate, consistent with OEM standard
Processing Technology：CNC cutting, bending, assembly welding, stress relief annealing, hole finishing
Surface Treatment：Anti-rust primer + finish paint, matte black
Hole Position & Dimension：Fully consistent with OEM drawing
Installation Method：Bolt & pin connection
Tolerance Standard：OEM standard tolerance
Load Characteristic：Bear alternating impact load of working device
Working Environment：-20℃ ~ 60℃, adapt to dust, mud and splash
Quality Inspection：Dimension inspection, appearance inspection, welding seam inspection

Applicable Models

XCMG ZL50G, ZL50GL Wheel Loader

Application Scenarios

It is widely matched on wheel loader working device for earthwork, quarry, sand yard, bulk cargo loading and other heavy impact working conditions.

• Manufactured strictly according to original drawings, outline and hole spacing fully match OEM parts, direct replacement without cutting or welding modification, saving replacement time.
• Made of thickened Q355 high-strength steel, solid structure, excellent impact resistance and deformation resistance under frequent shoveling impact.
• Adopts stress relief annealing process to eliminate internal machining stress, greatly reduce cracking risk under long-period alternating impact load.
• Double-layer anti-rust primer and finish paint, uniform coating, good resistance to mud, dust and rain, suitable for long-time outdoor construction.
• Mounting holes are precision machined, high assembly fitting degree, effectively avoid assembly interference and extra stress on adjacent parts.
• Each piece passes dimension check, appearance inspection and weld inspection before delivery, stable performance and low failure rate.

FAQ 

Q1: Can this support plate fit other loader models?
A1: Part 252100609 is dedicated for ZL50G/ZL50GL. Other models differ in outline and hole layout, confirm part number before purchase.

Q2: What problems will happen if the support plate is deformed or cracked?
A2: Deformation or cracks will cause offset of connected components, abnormal stress on pins and cylinders, accelerating wear and component damage. Replace it promptly once damaged.

Q3: What should be checked during installation?
A3: Clean mating surfaces, align mounting holes, avoid forced assembly, and fasten bolts following the specified torque.

Q4: How to maintain the support plate in daily use?
A4: Regularly check for cracks, bending and paint peeling; clear mud timely and touch up paint once rust appears.

Q5: Can I repair the cracked support plate by welding?
A5: Welding repair is not recommended for this load-bearing part. Welding changes material property and re-cracking easily occurs under impact, better install a new plate.

Q6: Is there a left and right distinction for this support plate?
A6: This 252100609 support plate has a fixed installation direction. Please compare it with the old part before installation, do not reverse installation.

Q7: What is the service life of this support plate under normal working conditions?
A7: Under regular maintenance and standard load operation, the service life can reach 1–2 years. Service life will shorten greatly under long-term overload and heavy impact.