In CAT In the actual working conditions of the 930K wheel loader, the wheel rim is not only the mounting base for the tire, but also a key load-bearing component that bears high-frequency impact loads, torsional loads and lateral forces.
Based on the actual operating characteristics of loaders, HYWG has launched the 17.00 - 25 / 1.7 heavy-duty rim for 17.00 - 25 construction machinery tires , with an engineering design to meet the needs of long-term high-load operation.
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 is the nominal width of the rim , 25 is the rim diameter , and 1.7 is the rim structural strength grade , representing higher flange strength and overall rigidity, suitable for heavy-duty loaders, frequent loading and unloading, and complex road conditions.
HYWG's professional R&D team fully considered the instantaneous peak loads generated by the CAT 930K during loading, steering, and braking , and designed the rim to have a load-bearing capacity higher than that required under normal working conditions , providing sufficient safety margin and reducing the risk of structural fatigue .
Precise bead seat geometry, combined with reinforced flange height and thickness , effectively suppresses tire bead displacement, preventing uneven wear and premature failure .
HYWG possesses the capability to independently produce rim profiles , utilizing its own high-strength, specialized steel . This ensures that its products outperform ordinary standard rims in terms of concentricity , fatigue resistance , weld strength , and service life . The high-strength, high-quality steel, combined with advanced heat treatment processes, gives the rims excellent impact resistance and fatigue resistance.
In practical applications of the CAT 930K, the wheel rims not only bear the weight of the entire machine and the load of materials, but also have to withstand the impact of frequent loading and unloading , the continuous vibration of uneven road surfaces , and the structural stress under high torque output . If the wheel rim's load-bearing capacity is insufficient, the problems often first manifest in the tires and welds.
From material selection to welding, HYWG boasts a "one-stop" production model . From steel rolling, mold design, high-precision forming, automated welding to surface treatment and finished product inspection , from raw materials to finished products, every step is controlled and rigorously tested to ensure that all products meet uniform high standards and guarantee long-term continuous operation reliability .
1. Billet
2. Hot Rolling
3. Accessories Production
4. Finished Product Assembly
5. Painting
6. Finished Product
As one of the world's top three OTR heavy-duty wheel rim manufacturers, HYWG has accumulated over two decades of experience in designing and manufacturing high-quality rims suitable for various off-road vehicles , maintaining its leading position in the industry .
HYWG has established a comprehensive after-sales service system , providing timely and efficient technical support and after-sales maintenance. Every process of the wheel rim production strictly follows high-standard quality inspection procedures to ensure that every wheel rim meets international quality standards and customer usage requirements.
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
The HYWG 17.0025 / 1.7 rim provides the CAT 930K with an engineering-grade load-bearing platform capable of withstanding high dynamic loads over extended periods, rather than simply a "fitting" rim.
HYWG 's products are exported to more than ten countries, including North America, Europe, Australia, and Russia . With leading manufacturing capabilities, rigorous quality control, and a global service system, we provide customers with reliable wheel rim solutions. We are an original equipment manufacturer (OEM) wheel rim supplier in China for renowned brands such as Volvo, Caterpillar, Liebherr, and John Deere , becoming a trusted partner for OTR ( Original Equipment Manufacturer) 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: Feb-10-2026