In the mid-size loader market, the Komatsu WA320 is widely recognized for its excellent power performance, agile handling, and high operating efficiency, and is widely used in sand and gravel yards, construction sites, and industrial loading and unloading scenarios. However, these high-frequency, heavy-load working conditions place stringent requirements on the wheel rims—they must not only possess high strength and impact resistance, but also ensure reliability and ease of maintenance.
In response to the actual operational needs of WA320, HYWG has developed a 17.00-25/1.7 3PC split rim solution that achieves a dual improvement in performance and durability.
17.00-25/1.7 is a 3PC structure rim for TL tires, commonly used in graders, wheel loaders, and general vehicles. We are the original rim supplier for Volvo, Caterpillar, Liebherr, John Deere, and Doosan in China.
17.00-25/1.7 rim to meet working conditions
During loading, transport, and repeated start-stop operations, the WA320's wheel rims must withstand continuous impact loads and lateral stresses. HYWG employs a 3PC structural design, providing the rims with greater structural stability and assembly flexibility, while also facilitating tire removal and on-site maintenance. The optimized rim profile design ensures a perfect match with the tires, effectively improving the machine's grip and operational stability.
Self-produced steel profiles – high-strength manufacturing, capable of withstanding harsh environments
Facing the challenges of impact, wear, and heavy loads in mining and complex construction environments, HYWG selects high-strength steel produced in-house, representing a comprehensive upgrade in material selection and manufacturing processes. By combining high-strength steel with advanced welding techniques, the deformation resistance and fatigue life of the wheel rims are significantly improved , ensuring stable performance even under prolonged high-load operation. This determines the safety ceiling, consistency, and long-term reliability of the wheel rims from the very beginning.
HYWG's factory strength guarantees product reliability
HYWG possesses a mature and complete rim manufacturing system and international quality standards.
The factory is equipped with automated production lines and precision forming equipment . The "one-stop" production model involves the entire industrial chain from steel to finished wheel rims, including steel rolling, mold design, high-precision forming, automated welding, surface treatment, and finished product inspection. This ensures that all products meet uniform high standards, truly achieving 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
A comprehensive testing system, including key processes such as weld flaw detection, dynamic balancing testing, and dimensional accuracy inspection, ensures high consistency and reliability for every product. Furthermore, leveraging its strong R&D team, HYWG can customize and optimize products for different equipment operating conditions, meeting the diverse needs of OEMs and end customers.
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
HYWG HYWG has always focused on the research and development and manufacturing of off-highway OTR rims, providing reliable support for construction machinery worldwide. This 17.00-25/1.7 3PC rim solution for the Komatsu WA320 once again demonstrates HYWG's leading advantages in product performance and manufacturing capabilities.
over 30 years of manufacturing experience , HYWG has become an original equipment manufacturer (OEM) rim supplier in China for well-known 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 users worldwide .
We have extensive involvement in the fields of construction machinery, mining rims, forklift rims, industrial rims, agricultural rims, other rim components and tires.
The following are the various sizes of rims that our company can produce in different fields:
Engineering machinery size:
| 8.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 10.00-25 |
| 11.25-25 | 12.00-25 | 13.00-25 | 14.00-25 | 17.00-25 | 19.50-25 | 22.00-25 |
| 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 | 13.00-33 |
Mine rim size:
| 22.00-25 | 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 |
| 28.00-33 | 16.00-34 | 15.00-35 | 17.00-35 | 19.50-49 | 24.00-51 | 40.00-51 |
| 29.00-57 | 32.00-57 | 41.00-63 | 44.00-63 |
Forklift wheel rim size:
| 3.00-8 | 4.33-8 | 4.00-9 | 6.00-9 | 5.00-10 | 6.50-10 | 5.00-12 |
| 8.00-12 | 4.50-15 | 5.50-15 | 6.50-15 | 7.00-15 | 8.00-15 | 9.75-15 |
| 11.00-15 | 11.25-25 | 13.00-25 | 13.00-33 |
Industrial vehicle rim dimensions:
| 7.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 7.00x12 |
| 7.00x15 | 14x25 | 8.25x16.5 | 9.75x16.5 | 16x17 | 13x15.5 | 9x15.3 |
| 9x18 | 11x18 | 13x24 | 14x24 | DW14x24 | DW15x24 | 16x26 |
| DW25x26 | W14x28 | 15x28 | DW25x28 |
Agricultural machinery wheel rim size:
| 5.00x16 | 5.5x16 | 6.00-16 | 9x15.3 | 8LBx15 | 10LBx15 | 13x15.5 |
| 8.25x16.5 | 9.75x16.5 | 9x18 | 11x18 | W8x18 | W9x18 | 5.50x20 |
| W7x20 | W11x20 | W10x24 | W12x24 | 15x24 | 18x24 | DW18Lx24 |
| DW16x26 | DW20x26 | W10x28 | 14x28 | DW15x28 | DW25x28 | W14x30 |
| DW16x34 | W10x38 | DW16x38 | W8x42 | DD18Lx42 | DW23Bx42 | W8x44 |
| W13x46 | 10x48 | W12x48 | 15x10 | 16x5.5 | 16x6.0 |
Our products are of world-class quality.
Post time: May-21-2026