19.50-25/2.5 rim for Construction Equipment rim Wheel loader LJUNGBY L18
Wheel Loader:
The LJUNGBY L18 is a medium-sized wheel loader widely used in construction, material handling, and light mining operations. The rim, the core component connecting the tire to the machine, directly impacts the machine's stability, load-bearing capacity, and service life. Equipped with 19.50-25/2.5 rims, the L18 achieves significant advantages in a variety of operating conditions.
The 19.50-25/2.5 rims feature a thicker flange and a sturdy structure, capable of withstanding the high loads encountered on construction sites, gravel yards, and during material handling operations. Whether handling heavy loads or performing continuous operations, the rims maintain overall stability and ensure safe operation.
Our rims are made of high-strength alloy steel and undergo a heat-treated process, providing excellent impact and fatigue resistance. When operating on potholes, gravel, or muddy roads, they effectively absorb impact forces, minimizing wear on the tire and chassis, and extending the machine's service life. The 19.50-25/2.5 rims precisely match the tire size, ensuring a tight fit and preventing uneven wear, slippage, and loosening. The machine delivers smooth power transmission and stable handling during operation, improving efficiency and quality.
The rims feature a 5-piece, multi-piece construction, making tire installation and removal and on-site maintenance easier. Quick on-site tire changes significantly reduce downtime, improve equipment availability, and ensure efficient construction and handling operations.
The rims are treated with an anti-corrosion spray coating to resist corrosion from mud, humidity, dust, and salt spray, ensuring durability even in long-term, continuous operation and harsh environments, reducing maintenance costs.
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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