Products Description
Our custom special mining machinery rim is a heavy-duty engineered OTR wheel rim, specially manufactured for surface and underground mining harsh working conditions. As a core load-bearing component of mining equipment, it connects tires and axles, bears huge static load, dynamic impact, braking torque and rock strike in mine sites.
We support full custom service according to your drawings, tire specs, machine model and working environment. Single-piece, multi-piece (5-piece /7-piece) tubeless or tube-type mining rims are available to match mining dump trucks, loaders, underground mining vehicles, scrapers and other mining machinery. All rims are produced with high-strength steel, CNC machining, automatic welding and strict non-destructive testing to guarantee long service life and operational safety for mining fleets.
Technical Specifications
| Item | Details |
|---|---|
| Product Name | Custom Special Mining Machinery Rim / OTR Mining Wheel Rim |
| Structure Type | Multi-piece (5-piece /7-piece), Single-piece, Tubeless / Tube type |
| Size Range | 8 inch ~ 63 inch, custom sizes available |
| Surface Treatment | Cathodic E-coating + top paint |
| Processing | Rolling forming, CNC machining, automatic welding, heat treatment, NDT inspection |
| Certification | ISO9001, CE |
| Applicable Tire | OTR mining tire, tubeless heavy duty tire |
| Custom Content | Rim dimension, bolt hole pattern, offset, color, logo, structure |
| MOQ | Negotiable |
| Warranty | 12 months under normal working condition |
| Lead Time | Based on order quantity and custom drawing |
Product testing



Application Scenarios
- Open pit mining rigid dump trucks
- Underground mining loaders, haulage trucks, scrapers
- Mining wheel loaders, graders
- Heavy mining auxiliary machinery
- Large quarry, iron ore, coal mine, gold mine mineral transportation equipment
Why Choose Our Custom Mining Rim

✅ Mining-oriented design: We fully understand extreme mine operating conditions, not standard construction rims. Our rims are designed for heavy load, shock, dust and corrosive mine environment.
✅ Full custom capability: No limited to standard sizes. Send your tire size, machine model or technical drawing, our engineering team will make rim solution for you.
✅ Strict quality control: Raw material inspection, in-process inspection, finished product inspection, welding non-destructive test, loading test sampling inspection.
✅ Stable supply capacity: Mass production capacity, stable delivery for bulk mining project orders.
✅ Professional after-sales: Provide installation guidance, technical support. We keep communication for your on-site usage feedback.
✅ Competitive price: Direct factory supply without middleman, cost-effective replacement rim for mining fleet.
How to Contact Us
Contact Us
If you need custom special mining machinery rim for your mining project, please send inquiry with your technical requirements, tire specs or drawings. Our engineering & sales team will reply within 24 hours, provide technical drawing confirmation and best quotation.

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