⚙️ Basic Information
Model NO.
20-26.00/1.5 3PC
Certification
TUV, DOT, ISO
Production Capacity
500,000 PCS/Year
📦 Packaging & Delivery
Package Size
100.00cm * 50.00cm * 100.00cm
🖼️ Product Gallery
📝 Product Description
We are a leading manufacturer of multi-pieces 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.
🛠️ Quality Control & Materials:
- Profile Section Parts: High strength rolling sections with reliable quality.
- Material Specs: Gutter sections, back sections, bead seat bands, and flanges are crafted from Q345D.
- Locking System: Locking material is made from 50Mn.
⚙️ Manufacturing Process:
- Precision Machining: All components are machined using state-of-the-art CNC machines.
- Advanced Inspection: Weld beads are inspected via ultrasonic detection. Magnetic and X-ray testing used for key components.
- Superior Finishing: Sandblasting followed by epoxy resin electrophoretic primer or base coat, plus a high-grade topcoat according to OEM specifications.
📊 Product Specifications
| Application |
Series & Size Details |
| Giant Mining Rigid Dump Truck (5-piece) |
39" to 63" series, including 39-32.00/4.0, 51-24.00/5.0, 57-29.00/6.0, 63-44.00/5.0 etc. |
| Giant Mining Rigid Dump Truck (6/7-piece) |
51", 57", and 63" series for high-capacity mining operations. |
| Ground Mining Rigid Dump Truck (5-piece) |
25" to 35" series, fitting tires from 14.00-25 up to 24.00-35. |
| Articulated Dump Truck |
25" and 29" series for 23.5R25 to 29.5R29 tires. |
| Underground Mining / Loader |
Heavy duty 15" to 39" series, including specialized aircraft tug and hauler sizes. |
| Light Construction / Grader |
20" to 25" series, 3-piece structure for motor graders and small loaders. |
| Crane (All Terrain / Rough Terrain) |
25" to 29" series specialized for high-load mobile crane operations. |
| Container Handler / Reach Stacker |
24", 25", 33", and 35" series for port and terminal logistics. |
🔍 Rim Components Detail
❓ Frequently Asked Questions
What machinery are these wheel rims suitable for?
These rims are specifically engineered for heavy-duty machinery including Dump Trucks, Wheel Loaders, Motor Graders, and specialized underground mining haulers.
What materials are used for the key components?
We use high-grade Q345D steel for the gutter and back sections, and 50Mn for the locking components to ensure maximum durability under extreme stress.
Are the wheel rims compatible with tubeless tires?
Yes, we provide both tube and tubeless options in 3-piece and 5-piece structures to fit various OTR tire requirements.
How do you ensure the quality of the welds?
All weld beads undergo mandatory ultrasonic detection. Key welds are further inspected using magnetic and X-ray technology to guarantee structural integrity.
What is the surface finish of the wheel rims?
Each wheel is sandblasted and then coated with an epoxy resin electrophoretic primer and a topcoat (powder or wet) to meet OEM durability specifications.
Can these rims be customized for specific tire sizes?
Yes, we offer a wide range of sizes from 15 to 63 inches and can custom manufacture wheels and rims to suit your specific machine and tire specifications.
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