250700111 left armrest for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

- Product Name: Left Rear Handrail Bracket
- Part Number: 250700111
- Applicable Equipment: XCMG ZL50G, ZL50GL Wheel Loader
- Main Material: Welded assembly of Q235 carbon steel round tube and steel plate support
- Manufacturing Process: Tube cutting, support bending, fixture positioning welding, stress relief calibration, deburring and shaping
- Surface Treatment: Sandblasting derusting, anti-rust primer, weather-resistant topcoat for construction machinery
- Installation Position: Left rear tail area of loader frame
- Fastening Method: Bolt locking to frame mounting bracket
- Supply Note: Single handrail assembly supplied; bolts, flat washers and spring washers are separately optional parts
- Functions: Handhold support for rear maintenance and boarding, auxiliary safety protection, prevent slipping and falling
- Working Conditions: Sand and stone yards, mines, earthwork infrastructure, mixing plants, muck transfer yards and other heavy-duty operation sites

• Consistent support hole spacing and dimensions with original parts, stable interchangeability, direct installation without on-site modification
• Welded structure of round tube and steel support with sufficient overall rigidity, not easy to deform under gripping force and minor collision impact
• Finely deburred gripping area without sharp edges, comfortable handhold and hand injury prevention
• Double-layer anti-corrosion coating, resistant to rain, sediment and salt erosion to extend outdoor service life
• Reserved clearance space, no interference with tail lamps, exhaust pipes, hydraulic oil pipes and surrounding parts after installation
• Independent split assembly, replace separately after damage instead of the whole rear guard to reduce maintenance cost
• Calibrated before delivery with good straightness, fits the frame mounting surface closely without internal assembly stress

FAQ 

Q1: Can this left rear handrail bracket fit ZL50GN loader directly?
A1: Part No.250700111 is specially for ZL50G and ZL50GL. ZL50GN has different rear frame support structure and unmatched mounting points. Direct interchange is not recommended. Check the old part number before ordering.

Q2: Can a slightly bent handrail bracket keep in service?
A2: Deformation will change the force direction of handhold and lead to unstable stress, bringing safety hazards. It is recommended to replace it with a new one for safe maintenance operation.

Q3: Are matching fastening bolts included in the parcel?
A3: Standard package only contains the left rear handrail bracket. Bolts and gaskets are optional parts. You can order fasteners separately if needed.

Q4: How to deal with paint peeling and rust on the handrail?
A4: Polish light rust and re-spray anti-rust primer and engineering yellow topcoat. Replace it immediately if the tube is thinned by rust or welds crack.

Q5: What should be noticed during installation?
A5: Align and fit tightly with the frame support, tighten bolts evenly in diagonal sequence to avoid bracket twisting caused by unilateral force. Inspect after installation to ensure no friction or interference with surrounding components.