In modern engineering construction and material handling, the matching degree between equipment performance and key components directly determines operational efficiency and operating costs. As a leading off-highway wheel rim manufacturer, HYWG, with its strong R&D and manufacturing capabilities, has tailored a 17.00-25/1.7 3PC wheel rim solution for the CASE 721 wheel loader , achieving a high degree of synergy between overall machine performance and core components.
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.
HYWG has been deeply involved in the field of engineering machinery and mining rims for more than 30 years . It has the advantages of the whole industrial chain from steel production to finished product manufacturing . This one-stop production model can better control product quality , improve production efficiency , and ensure the dimensional accuracy and consistency of rims .
1. Billet
2. Hot Rolling
3. Accessories Production
4. Finished Product Assembly
5. Painting
6. Finished Product
Leveraging advanced manufacturing processes, a rigorous quality control system, and an experienced technical team, HYWG is able to provide customized rim solutions for different working conditions, ensuring that its products achieve industry-leading levels in strength, precision, and durability.
The CASE 721, a mature and stable wheel loader, is widely used in complex working conditions such as construction sites, sand and gravel yards, and mines. Its characteristics include high load-bearing capacity, excellent operating efficiency, and good handling performance. However, realizing these advantages requires the support of a high-performance wheel rim system.
The HYWG 17.00-25/1.7 rim is made of high-quality, high-strength steel and features an optimized structural design, which can fully support the weight and impact of the CASE 721 under high-load conditions, ensuring operational stability and safety.
3PC The structural design not only ensures the overall strength of the rim but also provides excellent disassembly. This makes tire changing and routine maintenance more convenient, significantly reducing downtime and increasing equipment uptime.
To ensure product reliability, HYWG implements strict quality control during the production process, including multiple inspection procedures such as welding quality inspection , dimensional accuracy inspection , and structural strength inspection , to ensure that every wheel rim meets the usage standards of heavy-duty equipment.
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 17.00-25/1.7 3PC rims are a perfect match for the CASE 721 , providing stable support under heavy loads , maintaining excellent durability in complex terrains , and reducing maintenance and downtime during high-frequency operations .
This deep integration of "whole machine + key components" not only improves the overall performance of the equipment, but also helps customers achieve higher production efficiency and lower overall operating costs.
From brand strength to product performance, from structural design to practical application, HYWG always adheres to a customer-centric approach to create highly reliable rim solutions.
The HYWG 17.00-25/1.7 3PC rims fit CASE 721 perfectly, providing a solid guarantee for efficient operation.
HYWG consistently prioritizes quality as its core competitiveness, establishing a rigorous quality control system throughout the entire process from raw material intake to finished product delivery. Coupled with a comprehensive global service network , 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 .
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: Apr-08-2026