OTR Rim components China OEM manufacturer 25″ components
What's rim components?
Rim components are lock ring, side ring, bead seat, driver key and side flange for different kinds of rims like 3-PC, 5-PC & 7-PC OTR rims, 2-PC, 3-PC & 4-PC forklift rims. The rim components have big rang of sizes, it starts from size 8" up to 63". Rim components are critical for rim quality and capacity. The lock ring needs to have correct elasticity to make sure it locks the rim in the meanwhile easy to mount and demount. The bead seat is critical for capability of the rim, it bears major load of the rim. Side ring is the component connect with tire, it needs to be strong and accurate enough to protect the tire.
How many kinds of rim components?
There are different kinds of rim components, in different application we have design standard rim components and heavy duty rim components. Defined by design, rim components can be classified as below.
Construction equipment rim components
- T-series, EM series.
Mining rim components
- EM / EV series
Forklift rim components
- Lock ring, side ring, bead seat for 3-PC and 4-PC forklift rims.
What is the rim components used for?
Our rim compoennts can be used for most of OTR rims such as:
(1) Construction equipment rims
(2) Forklift rims
(3) Mining rims
Model Examples We Offer
| Rim components name | Size |
| Locking ring | 25" |
| 25" | |
| 25" | |
| 29" | |
| 33" | |
| 33" | |
| 35" | |
| 49" | |
| BOARD DRIVER KIT | All sizes |
| Rim components name | Size |
| Side Flange | 25",1.5" |
| 25",1.7" | |
| Side Ring | 25",2.0" |
| 25",2.5" | |
| 25",3.0" | |
| 25",3.5" | |
| 29",3.0" | |
| 29",3.5" | |
| 33",2.5" | |
| 33",3.5" | |
| 33",4.0" | |
| 35",3.0" | |
| 35",3.5" | |
| 49",4.0" | |
| Rim components name | Size |
| Bead Seat | 25",2.0",Small driver |
| 25",2.0" Big driver | |
| 25",2.5" | |
| 25" x 4.00" (Notched) | |
| 25",3.0" | |
| 25",3.5" | |
| 29" | |
| 33",2.5" | |
| 33",2.5" | |
| 35"/3.0" | |
| 35"/3.5" | |
| 39"/4.0" | |
| 49"/4.0" |
Manufacturing process
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1. Billet
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2. Hot rolling
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5.Accessories Production
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4. Finished Product Assembly
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5. Painting
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6. Finished Product
Product inspection
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Dial indicator to detect product runout
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Colorimeter to detect paint color difference
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Paint film thickness meter to detect paint thickness
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External micrometer to detect internal micrometer to detect the inner diameter of the center hole
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Outside diametermicromete to detect position
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Non-destructive testing of product weld quality
The strength of the company
Since 2021, TRACTION has started to supply global OEMs. TRACTION's rims have undergone rigorous verification by OEM customers. Today, in the global market, TRACTION's rims have covered industries, agriculture, mining, construction equipment and other fields. TRACTION has extensive and loyal partners in the global market. At the same time, we also supply OTR solid tires for the global market. In 2023, TRACTION developed its own brand of solid tires. Our company is one of the few companies that produces both wheels and solid tires, and can provide tire + wheel assembly.
The quality of all our products has been recognized by world equipment manufacturers such as Caterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD, etc.
When you get to know TRACTION brand discs, you encounter quality, completeness and reliability.
Why choose us
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Product
Our products include wheels for all types of off-road vehicles and their accessories, covering many fields such as mining, construction machinery, agriculture, industrial vehicles, forklifts, etc.
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Technologies
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.
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Quality
The quality of all products has been recognized by Caterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD and other global manufacturers.
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Service
We have established a perfect after-sales service system to provide timely and effective technical support and after-sales service to ensure customers have a smooth experience during use.
Certificates
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Volvo Certificate
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John Deere Supplier Certificate
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CAT 6 Certificate - Sigma
Show
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AGROSALON 2022 in Moscow
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KIEMSTA 2024 Korea International Agricultural Machinery and Technology Exhibition -

INTERMAT Exhibition in France 2024
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CTT Exhibition in Russia 2023 -
Construction, Mining & Advanced Engineering Expo Indonesia 2024 -

Exhibition CTT 2024 in Russia





