In the era of rapid development of modern agricultural mechanization, wheel rims, as one of the core load-bearing components of agricultural vehicles, have their performance and quality directly related to the safety and operational efficiency of agricultural equipment.
HYWG, a leading Chinese expert in agricultural machinery wheel rim manufacturing, has focused on the research and development and production of steel wheel rims and rim accessories since its establishment in 1996. It possesses a particularly strong advantage in the field of OTR (Off-The-Road) agricultural vehicle wheel rims, with its rims achieving internationally leading standards in strength, durability, and safety. HYWG has become a trusted strategic partner for global agricultural machinery manufacturers and is an original equipment manufacturer (OEM) wheel rim supplier in China for renowned brands such as Volvo, Caterpillar, Liebherr, and John Deere.
As a source manufacturing expert, HYWG's strength lies in its meticulous control over every step . With complete self-management of the entire process , HYWG possesses a complete industrial chain, from steel rolling, mold design, high-precision forming, automated welding to surface treatment and finished product inspection. This "one-stop" production model ensures that all products meet uniformly high standards , truly achieving full-chain manufacturing and quality control for wheel rims.
1.Billet
Hot Rolling
Accessories Production
4. Finished Product Assembly
5.Painting
6. Finished Product
the critical importance of wheel rims in terms of load-bearing capacity, sealing, and fatigue resistance . HYWG selects high-strength, high-quality steel and employs automated welding and intelligent painting processes. Each wheel rim undergoes multiple inspections, including dynamic balancing, X-ray flaw detection, and salt spray corrosion testing , ensuring that every rim possesses excellent fatigue resistance, corrosion resistance, and dimensional stability. Our products are not merely parts; they represent a solemn commitment to the reliable operation of your agricultural machinery.
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
Paint film thickness meter to detect paint thickness
Paint hardness-test
Screw hole inner diameter inspection
Spoke-distance
Whether it's a high-horsepower tractor, a combine harvester, or a new type of seeder, HYWG can provide perfectly matched rim solutions.
With superior load-bearing capacity and durability, it is designed specifically for heavy-duty agricultural machinery and can easily cope with the huge traction force of agricultural implements and the impact of undulations in the field, greatly improving the fatigue life of the wheel rim.
Considering the corrosive effects of fertilizers, mud, and moisture on metals in farmland environments, we employ industry-leading coating and surface treatment processes to ensure that the wheel rims have excellent rust and corrosion resistance, extending their service life.
HYWG offers a wide range of product specifications, applicable to various equipment such as tractors, combine harvesters, agricultural sprayers, pesticide sprayers, field transport vehicles, and straw balers. We also possess strong non-standard customization capabilities. We can provide "tailor-made" wheel and rim solutions based on your specific vehicle model, operating environment, or special needs.
HYWG agricultural machinery wheel rims cover a range of sizes including W 9x18 , W 15x28 , 8.25x16.5, 9.75x16.5 , and 13x17. We are not only a leading player in the Chinese market but also maintain long-term partnerships with numerous internationally renowned OEMs. Our products are exported to Europe, North America, Southeast Asia, and other regions. We have a research and development team composed of senior engineers and technical experts, focusing on the research and application of innovative technologies. We have also established a comprehensive after-sales service system, providing timely and efficient technical support and maintenance to ensure a smooth user experience.
CAT SUPPLIER EXCELLENGE RECOGNITION
ISO 9001
ISO 14001
ISO 45001
John Deere Supplier Special Contribution Award
Volvo 6 SIGMA Green Belt
The factory has passed ISO 9001 and other quality management system certifications, and has also gained recognition from well-known brands such as CAT, Volvo, and John Deere. Its excellent quality and stable supply capabilities make HYWG the preferred partner for global customers.
Post time: Nov-03-2025