25.00-25/3.5 rim for Mining rim Wheel loader Volvo L220H/L250H/L260H
Wheel Loader：
Equipping Volvo L220H/L250H/L260H mining wheel loaders with 25.00-25/3.5 5-piece rims offers numerous advantages in heavy-duty and harsh working conditions, particularly compared to conventional rims, significantly enhancing overall machine performance and durability.
The 25.00-25/3.5 rims can accommodate larger tire sizes, such as 29.5R25, resulting in a larger tire load-bearing cross-section, making them more suitable for heavy-duty mining operations.
When loading high-load materials such as boulders, ores, and coal, they effectively distribute tire pressure, improving wheel durability and stability.
The larger wheel diameter increases ground clearance, allowing for better obstacle clearance on complex terrains (such as rocks, uneven surfaces, and mud).
Wide tires combined with large rims increase the contact patch, thereby improving traction and driving stability on steep slopes, soft surfaces, and other challenging conditions, reducing the risk of slippage.
Five-piece rims consist of independent components such as the locking ring, side ring, and rim rim, allowing for quick disassembly of the tire and rim assembly. This facilitates on-site maintenance and replacement, significantly reducing downtime, especially during high-intensity, cyclical operations in mining areas.
Compared to integral rims, five-piece rims are less prone to creating high stress points during assembly, disassembly, and alignment, reducing the risk of accidents.
Using 25.00-25/3.5 rims allows for the installation of thicker, higher-inflation mining tires. This combination helps resist rock scratches, penetrating damage, and sidewall impacts, thus extending service life.
HYWG, a professional rim manufacturer, produces its own profile steel. With over thirty years of manufacturing experience, HYWG ensures rim dimensional accuracy and overall consistency, making its products superior to standard rims in terms of concentricity, fatigue resistance, weld strength, and service life. This guarantees excellent fatigue and impact resistance.
A comprehensive after-sales service system provides timely and efficient technical support and maintenance. Every step of the rim manufacturing process strictly adheres to high-standard quality inspection procedures, ensuring that every rim meets international quality standards and customer requirements. For large, heavy-duty mining wheel loaders such as the Volvo L220H, L250H, and L260H, the 25.00-25/3.5 five-piece wheel rims significantly improve load adaptability, overall machine stability, tire durability, and maintenance efficiency in high-intensity working conditions such as mining. This is an important configuration for improving the efficiency and reliability of on-site operations.
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Production Process
1. Billet
4. Finished Product Assembly
2. Hot Rolling
5. Painting
3. Accessories Production
6. Finished Product
Product Inspection
Dial indicator to detect product runout
External micrometer to detect internal micrometer to detect the inner diameter of the center hole
Colorimeter to detect paint color difference
Outside diametermicromete to detect position
Paint film thickness meter to detect paint thickness
Non-destructive testing of product weld quality
Company Strength
Hongyuan Wheel Group(HYWG) was founded in 1996,it is professional manufacturer of rim for all kinds of off-the-road machinery and rim components,such as construction equipment, mining machinery, forklifts,industrial vehicles,agricultural machinery.
HYWG has advanced welding production technology for construction machinery wheels at home and abroad, an engineering wheel coating production line with the international advanced level, and an annual design and production capacity of 300,000 sets,and has a provincial-level wheel experiment center, equipped with various inspection and testing instruments and equipment, which provides a reliable guarantee for ensuring product quality.
Today it has more than 100 milion USD assets,1100 employees,4 manufacturing centers.Our business covers more than 20 countries and regions around the world, and the quality of all products has been recognized by Caterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD and other global oems.
HYWG will continue to develop and innovate, and continue to serve the customers wholeheartedly to create a brilliant future.
Why Choose Us
Our products include the wheels of all off-road vehicles and their upstream accessories, covering many fields, such as mining, construction machinery, agriculture industrial vehicles, forklifts, etc.
The quality of all products has been recognized by Caterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD and other global oems.
We have a R&D team composed of senior engineers and technical experts,focusing on the research and application of innovative technologies, and maintaining a leading position in the industry.
We have established a perfect after-sales service system to provide timely and efficient technical support and after-sales maintenance to ensure a smooth experience for customers during use.
Certificates
Volvo Certificates
John Deere Supplier Certificates
CAT 6-Sigma Certificates
