In mines, construction sites, ports, and agricultural areas, equipment is constantly subjected to high loads, strong impacts, and complex environments. As a key component bearing the weight and power output of the entire machine, the strength and reliability of the wheel rim directly determine the safety and efficiency of the equipment.
HYWG was created for this purpose – focusing on providing high-performance heavy-duty wheel and rim system solutions for off-road vehicles (OTR) worldwide.
Our product range includes: mining dump trucks , wheel loaders , articulated trucks , graders and road rollers , port heavy forklifts , and agricultural and industrial vehicles .
Whether it's the heavy impact of open-pit mines or the high-intensity continuous operation of underground mines, HYWG rims provide stable and reliable support.
Why choose HYWG?
HYWG boasts a research and development team comprised of senior engineers and technical experts , and a mature rim structure development system. It can customize multi-piece structure solutions such as 3PC and 5PC according to different working conditions, optimize stress distribution, and improve fatigue resistance and impact resistance.
HYWG possesses independent production capabilities for rim steel, controlling quality from the source of raw materials, which determines the safety and lifespan of OTR rims. This results in more stable mechanical performance and higher consistency.
Our products outperform standard wheel rims in concentricity, fatigue resistance, weld strength, and service life. High-strength, high-quality steel ensures excellent fatigue and impact resistance.
If you have very high standards for wheel rims, then HYWG is your best choice. From steel rolling, mold design, high-precision forming, automated welding to surface treatment and finished product inspection, this "one-stop" production model truly realizes full-chain manufacturing and quality control of wheel rims.
1. Billet
2. Hot Rolling
3. Accessories Production
4. Finished Product Assembly
5. Painting
6. Finished Product
HYWG implements end-to-end quality management , from design verification and welding processes to non-destructive testing and surface paint inspection , ensuring long-term reliable operation under extreme conditions .
Bead seat circumference inspection
Bolt hole inner diameter inspection
Color PT inspection of straight welds
Dial indicator to detect product runout
External micrometer to detect internal micrometer to detect the inner diameter of the center hole
Non-destructive testing of product weld quality
Outside diametermicromete to detect position
Radial assembly height inspection
Radial thickness inspection
Colorimeter to detect paint color difference
External micrometer to detect internal micrometer to detect the inner diameter of the center hole
Outside diametermicromete to detect position
Paint Adhesion - Cross-cut Test
HYWG
Paint film thickness meter to detect paint thickness
Paint hardness-test
Screw hole inner diameter inspection
Spoke distance
With over 30 years of industry experience, stable manufacturing capabilities , and a global service system, HYWG provides customers with reliable wheel rim solutions. As an original equipment manufacturer (OEM) wheel rim supplier in China for renowned brands such as Volvo, Caterpillar, Liebherr, and John Deere , HYWG 's products are exported to more than ten countries including North America, Europe, Australia, and Russia , making it a trusted partner for OTR ( Original Equipment Manufacturer) users worldwide.
Post time: Mar-13-2026