DrivePro Auto
DrivePro Auto
The international market for wheeled construction equipment is shifting toward higher carrying capacities, rigorous environmental adaptation, and lower total cost of ownership (TCO).
With the expansion of large-scale infrastructure projects, surface mining operations, and specialized agricultural automation, the structural integrity of OTR (Off-the-Road) wheel rims is paramount. Engineering teams are demanding higher fatigue life limits, exceptional yield strength, and robust corrosion-resistant surface coatings to withstand operations in critical settings.
Modern wheeled vehicles—including heavy dump trucks, wheel loaders, motor graders, and agricultural machinery—experience massive static and dynamic payloads. The steel wheels under these machinery platforms undergo complex multi-axial fatigue stresses. As a top-tier manufacturer, we utilize high-strength structural steels like Q355B and custom low-alloy compositions to manufacture rims that resist stress cracking, load deformation, and rim flange wear.
Custom geometric steel profiles and reinforced lock ring channels prevent rim component displacement under high-tonnage operation.
Strict adherence to standard design principles and global certifications: IATF 16949, European TÜV, U.S. DOT, and Brazil INMETRO.
An Authority in Global Wheel Solutions & OTR OEM/ODM Manufacturing
Based in Dongying City, Shandong Province, China, Shandong DrivePro Auto Co., Ltd. (under the brand RICHRISE) is a specialized manufacturer and global supplier of industrial wheel rims since 2016. Driven by a philosophy of "Integrity First, Quality Oriented", our modern facility features an annual production capacity of up to 3 million units across over 1,000 distinct wheel rim specifications.
Our production system is vertically integrated: from in-house engineering and R&D, tooling and mold fabrication, to precision CNC machining, specialized heat treatment, automated paint applications, and rigorous final quality audits. This end-to-end framework enables rapid prototyping and serial manufacturing capability for heavy machinery distributors, agricultural OEMs, and fleet operations worldwide.
How RICHRISE builds heavy-duty integrity into every weld seam, bead seat, and lock ring channel.
Every machinery application introduces unique dynamic loads, mechanical stresses, and environmental corrosiveness. We customize alloy compositions and structural configuration options to fit.
| Equipment Type | Critical Engineering Challenge | Technical Solution & Material Spec | Typical Product Dimension Range |
|---|---|---|---|
| Mining Dump Trucks | Extreme payload weight, dynamic impacts, excessive heat generation from braking. | Multi-piece locking mechanisms, deep-seated high tensile steels (Q345D/E), robust bead seat bands. | 35" up to 57" (e.g. 57-29.00/6.0, 49-19.50/4.0) |
| Skid Steer Loaders | High lateral forces, frequent rapid spin-turns, risk of puncture-induced bead slips. | Thickened rim discs, dual-valve configurations, protective bead lock options. | 16.5" to 17.5" (e.g. 16X10, 17X9) |
| Wheel Loaders & Graders | Heavy traction loads, multidirectional torque forces, rough rocky terrains. | Reinforced OTR tubeless steel assemblies, heavy-duty inner flanges, custom offsets. | 24" to 25" (Multi-piece configurations) |
| Agricultural Irrigation Systems | Constant exposure to water, chemical fertilizers, highly muddy environments. | Heavy-duty hot-dip galvanizing, thick corrosion barrier coatings. | W10X38, flotation profile wheel structures |
For our custom passenger and specialty alloy wheels (e.g. 2-Piece Forged Rims for Tesla and Mercedes Benz platforms), our metallurgical R&D focuses on reduction of unsprung mass while achieving extreme tensile limits. We use T6-6061 aerospace-grade aluminum forgings, machined on precise multi-axis CNC units to fulfill high-performance demands.
Essential queries answered for procurement officers, global distributors, and machinery fleet managers.
