Introducing our latest innovation in agricultural machinery components - the High-Quality Customizable Steel Wheel Rim for Large Tractors by Qingdao Ruilaier Technology Co., Ltd. Meticulously crafted to cater to the diverse needs of modern agriculture, we proudly offer three types of steel rims: the Welded Type, the Bolt Seat Type, and the Flange Type. Each design is imbued with distinct advantages that seamlessly blend functionality with robustness.
Welded Steel Rims: Solid, Aesthetic and Durable
With a commitment to excellence, our welded steel rims undergo an intricate process of comprehensive multi-level grinding utilizing both state-of-the-art equipment and meticulous manual refinement. This ensures the elimination of burrs, delivering a flawless, smooth surface. Designed to thrive in the demanding environments of agriculture and forestry, these rims provide unparalleled durability, absorbing high-intensity impacts and friction while maintaining exceptional stability.
Bolt Seat Steel Rims: Flexible Adjustment and Strong Adaptability
Ingeniously engineered, our bolt seat steel rims feature a versatile design that connects the rim and spoke through strategically placed bolts, allowing for flexible offset adjustments. Users can effortlessly modify bolt positions to tailor the offset to specific needs, empowering agricultural and forestry machinery to adapt seamlessly to varied and challenging terrains. Elevate your operational efficiency with the adaptability our bolt seat rims offer.
Flange Steel Rims: Stable, Tough and Adaptable to Harsh Conditions
Our flange steel rims epitomize strength and stability, forming a robust connection between the rim and the spoke. Engineered to endure massive torques and impact forces, they stand resilient in the face of the most rugged conditions. Whether navigating muddy fields or rugged forestry paths, these rims maintain their integrity and resist deformation, delivering consistent performance even in the most demanding environments.
| Wheel size |
Equipped with tyre |
Bolt hole
(QTY.) |
Bolt hole
(DIA.) |
P.C.D |
C.B.D |
Offset |
Rim
Thickness |
Spoke Thickness |
| DW18*38 |
20.8-38 |
10 |
22 |
480 |
421.5 |
376.5 |
5 |
12 |
| DW18*38 |
20.8-38 |
10 |
26 |
335 |
281 |
96 |
5 |
12 |
| DW18*38 |
20.8-38 |
10 |
26 |
335 |
281 |
146 |
5 |
12 |
| DW18*38 |
20.8-38 |
10 |
26 |
335 |
281.5 |
115 |
5 |
12 |
| DW18*38 |
20.8-38 |
10 |
26 |
335 |
281.5 |
46.5 |
5 |
12 |
| DW18*38 |
20.8-38 |
10 |
26 |
335 |
281.5 |
205.5 |
5 |
12 |
Qingdao Ruilaier Technology Co., Ltd., a proud arm of Shandong Chenhua Group, stands at the forefront of innovation from its base in the Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its inception in 2018, the company has excelled in the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Distinguished as a national high-tech entity and a technology-focused SME, it has earned accolades as a 'specialized, refined, unique, and new' enterprise in Shandong Province.
With an impressive annual production capacity reaching 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, Qingdao Ruilaier Technology Co., Ltd. is a powerhouse in quality and reliability. Certified by IATF16949 and US DOT, the company has forged lasting partnerships with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), cementing its position as a global leader in wheel manufacturing.
To cater to the diverse logistical needs of our clientele, we provide three sophisticated packaging solutions:
- Pallet Packaging: Our standard offering, utilizing fumigated pallets, ensures each product is securely mounted and stabilized through expert bundling techniques, safeguarding integrity during transit. Experience peace of mind with our meticulously designed pallet solutions.
- Carton Packaging: Tailored to fit, our premium cartons offer comprehensive protection, meticulously designed to match product dimensions. Should you prefer carton packaging, please notify our sales team in advance. This option incurs additional costs due to the bespoke nature of the materials and labor involved.
- Carton + Pallet Packaging: For ultimate protection and ease of handling, this hybrid packaging method combines the secure embrace of a carton with the stability of pallet transport. Products are first nestled within cartons, then affixed to pallets, ensuring resilience in complex logistical scenarios. As with our carton option, please liaise with our sales team to arrange this service, which includes supplementary fees for the carton component.
1. Are you a trader or a manufacturer?
We are the manufacturer, Name of the manufacturing company: Shandong Chenhua Automobile Parts Co., Ltd.
Name of the overseas sales company: Qingdao Ruileier Technology Co., Ltd.
We are companies under the same control.
2. What can we buy from you?
We manufacture all kinds of wheels and wheel parts: agricultural tractor rims,cultivator rim,harvester rim,tubeless wheels, tube wheels, steel rims, Aluminum alloy rim,rings, etc.
3. If I want to get a quotation, what information should I provide?
Please leave your contact information (phone number or email) for us to reach you, along with details such as wheel size, PCD, CB, ET (offset), color, and order quantity.
4.Do you accept OEM or ODM order?
We accept OEM, ODM with customer's logo, wheel design and packing design.
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