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OTR Rim for Dump Truck and Rigid Dump Truck, Wheel Loader, Mining and Tubeless Loader

Customization: Available
Material: Steel
Type: Rim

Product Description

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Technical Specifications

Model NO.
OTR Wheel Rim from 25" to 63"
Wheel Hub Diameter
From 25" to 63"
Finishing
Paint
Wheel Accessories
Lock Ring, Side Ring, Beat Seat Band, Drive Key
Certification
ISO, DOT, As4457.1-2207
HS Code
87087090
Production Capacity
2000 PCS/Year
Transport Package
in Pallets
📦

Packaging & Delivery

Package Size
110.00cm * 110.00cm * 280.00cm
Gross Weight
2100.000kg

Product Description

OTR Rim

We are a leading manufacturer of multi-piece OTR wheels and rim assemblies for mining and industrial applications. Designed with stronger lock rings, heavier flanges, and fully machined, precision gutter discs, our wheels outperform competitors by offering increased wheel life, efficiency, and dependability. Our solutions ensure operations are as productive and safe as possible.

To guarantee performance for years to come, we work with leading tire manufacturers to perfect wheel and rim designs. Furthermore, we can custom manufacture wheels and rims to suit your specific requirements.

OTR Rim View 1 OTR Rim View 2 OTR Rim View 3

Quality Control & Process:

Profile Section Parts:
  • Rolling Section: high strength and reliable quality.
  • Material: Gutter section, back section, bead seat band, and flanges made from Q345D.
  • Locking Material: Made from 50Mn.
The Manufacturing Process:
  • State-of-the-art CNC machining for all components (gutter, back, bands, and flanges).
  • Ultrasonic detection for all weld beads; magnetic and X-ray inspection available as required.
  • Sandblasting cleaning before applying epoxy resin electrophoretic primer and OEM-spec topcoat.

Application & Size Range

Application Type Series & Specifications
Giant Mining - Rigid Dump Truck (5-piece)39", 45", 49", 51", 57", 63" series for various tire models.
Giant Mining - Quick Change (6/7-piece)51", 57", 63" series specialized for high-efficiency maintenance.
Ground Mining - Rigid/Articulated Dump Trucks25", 29", 33", 35" series available.
Underground Mining - Hauler/Loader15", 20", 24", 25", 29", 33", 39" series.
Construction - Loader/Grader20", 21", 24", 25" series (3-piece & IF designs).
Crane - All Terrain/Rough Terrain25" & 29" series with specialized CR/IF specifications.
Port Machinery - Stacker/Handler24", 25", 33", 35" series for heavy lifting.

Rim Components & Exhibition

Rim Components
Exhibition 1 Exhibition 2 Exhibition 3

Frequently Asked Questions

What materials are used for the OTR wheel rims?
The gutter section, back section, bead seat band, and flanges are manufactured from high-strength Q345D steel, while the locking rings are made from 50Mn for maximum durability.
What size range do you offer for mining rims?
We provide a comprehensive range of OTR wheel rims from 25 inches up to 63 inches, covering giant mining trucks, loaders, and various industrial equipment.
How is the quality of the welds guaranteed?
All weld beads undergo strict ultrasonic detection. Additionally, magnetic and X-ray inspections are utilized for key weld beads to meet specific safety requirements.
Do the rims come with a protective finish?
Yes, all wheels are cleaned via sandblasting and then coated with an epoxy resin electrophoretic primer followed by a high-quality topcoat according to OEM specifications.
Which certifications do these wheel rims hold?
Our products are manufactured to meet international standards and hold ISO, DOT, and AS4457.1-2207 certifications.
Can you provide custom rim solutions?
Yes, we have the capability to custom manufacture wheels and rims to suit your specific technical specifications and application needs.

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