In mines, quarries, and large-scale earthwork projects, equipment reliability directly determines project efficiency and cost control. As one of the world's leading articulated dump trucks, the Volvo A25 articulated truck is renowned for its superior off-road capabilities and stability. The HYWG 19.50-25/2.5 5PC wheel rims that power it are equipped with are a crucial core component ensuring the efficient operation of the entire machine.
The Volvo A25 articulated truck is mainly used in mining (open-pit mines, sand and gravel yards) , earthwork engineering (road construction, infrastructure projects) , and complex environments such as high humidity, mud, and slopes .
The Volvo A25 has a payload capacity of 25 tons and operates continuously in these complex terrains . This means that the wheel rims need to withstand high impact loads , continuous torque output , frequent vibrations, and lateral stresses simultaneously .
the extreme operating requirements of the Volvo A25 , HYWG 's professional R&D team provided high-strength 19.50-25/2.5 five-piece rims .
The 9.75×16.5 rim is a 1-piece rim for TL tires and is commonly used on skid-steer loaders. We are the original equipment rim supplier in China for Volvo, Caterpillar, Liebherr, John Deere, and Doosan.
manufacturing experience , HYWG is committed to achieving the highest standards in materials and design. HYWG has the capability to independently produce the steel profiles for its wheel rims, using only high-strength, high-quality steel to determine the safety limits, consistency, and long-term reliability of the rims from the source.
It possesses a complete industrial chain production from steel to finished wheel rims, including steel rolling, mold design, high-precision forming, automated welding, surface treatment, and finished product inspection. This "one-stop" production model ensures that all products meet uniform high standards, truly realizing 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
Under HYWG's superior production conditions, the 19.50-25/2.5 rims possess the following core advantages:
1. Five-piece structural design – a balance between high strength and maintainability
the Volvo A25 is used in mining operations, facing complex terrain with high impact, the 19.50-25/2.5 5PC structure can improve the overall impact resistance of the rim , facilitate on-site disassembly and assembly, and reduce maintenance costs .
2. High-strength steel and precision manufacturing
HYWG uses high-strength, high-quality steel and employs advanced manufacturing processes such as automated welding and roll forming , strict dimensional tolerance control , and high-strength weld fatigue-resistant design to ensure consistency and stable operation under 25-ton loads and long-term vibration environments .
3. Fatigue resistance and impact resistance
HYWG's senior engineers and technical experts have optimized the rim cross-section structure to improve bending and crack resistance and extend service life , thus effectively reducing the risks of rim deformation and cracking , based on typical working conditions such as mining crushing and uneven road surfaces .
The Volvo A25, when paired with HYWG rims, achieves a more stable tire mounting and matching , improving overall vehicle traction efficiency , reducing slippage and abnormal wear , and ensuring efficient vehicle operation.
Leveraging its strong manufacturing capabilities and engineering experience, HYWG provides a high-performance 19.50-25/2.5 5PC rim solution for the Volvo A25 articulated truck , achieving a perfect match between product performance and operational requirements.
HYWG not only provides products, but also stable and reliable manufacturing capabilities . Its large-scale manufacturing capabilities include multiple automated production lines covering fields such as construction machinery, mining equipment, agricultural machinery , and industrial vehicles , supporting large-volume OEM support .
We are 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 us 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