Wheel Loader Rims

We exclusively use high-strength alloy steel that meets national standards, with sheet thickness strictly adhering to industry specifications. We never use recycled scrap or thin sheets to cut costs. All raw materials undergo material testing upon arrival at the factory. Their hardness, impact resistance and compressive strength are tailored to withstand the harsh, heavy-duty conditions of mines, construction sites and aggregate plants. This ensures the rims will not deform under heavy loads or rust and break due to prolonged exposure to the sun, guaranteeing load-bearing stability right from the source.

Our rims are produced using an integrated moulding process combined with fully automated seamless welding. The welds are uniform and solid, free from porosity or incomplete fusion, thereby avoiding the common issue of cracking associated with manual welding. Furthermore, the rims undergo multiple stages of grinding, anti-corrosion phosphating and powder coating. This results in a paint finish with strong adhesion that is highly resistant to corrosion and wear. The coating remains intact even in rainy conditions or on muddy construction sites, preventing rust and paint flaking, and extending the service life of the product. The rims feature precise concentricity, ensuring no veering or vibration once fitted, thereby reducing abnormal tyre wear and lowering long-term maintenance costs.

Before leaving the factory, every rim undergoes three core quality inspection procedures: non-destructive testing, load-bearing tests and dimensional calibration. This rigorously identifies issues such as weld cracks, dimensional deviations and insufficient load-bearing capacity. All approved products are accompanied by a quality inspection checklist. We strictly prevent the dispatch of substandard or defective items, ensuring that every batch you receive is of consistent and stable quality, with no variation in quality from one batch to the next.