Products Description
Mining wheel rim is a structural member used to mount and support a tyre on a mine car. It is located at the periphery of the wheel and is in direct contact with the tyre to support and protect it. Mine cart rims are usually made of metal materials, such as profiled steel, which can increase their durability and load-carrying capacity. As mining trucks will be driven in harsh environments, it is important to choose rims that have high strength and wear resistance. In addition, the size and specification of the mine wheel rims need to be selected according to the specific needs of the mine truck to ensure its stable operation under various working conditions.
Our company is a professional manufacturer of wheel rims, wheel spokes and other wheel accessories for all types of vehicles. Please send us an email for more product information!
Products Description
Product Paramenters
|
Serial Number |
Wheel Specification |
Applicable Tyres |
Bolt Hole Diameter (mm) |
Centre Bore Diameter (mm) |
Pitch Circle Diameter(mm) |
Offset (mm) |
|
1 |
24-8.5/1.7 |
12.00-24 |
12 - Ø26.5 |
371 |
425 |
188 |
|
2 |
24-10.00/1.7 |
14.00-24 |
12 - Ø26.5 |
371 |
425 |
204 |
|
3 |
25-8.5/1.5 |
13.00-25 |
12 - Ø26.5 |
371 |
425 |
186 |
|
4 |
25-14.00/1.5 |
17.50-25 |
Customized | Customized | Customized | Customized |
|
5 |
25-10.00/2.0 |
14.00-25 |
12 - Ø26.5 |
371 |
425 |
204 |
|
6 |
25-11.25/2.0 |
16.00-25 |
12 - Ø26.5 |
371 |
425 |
226 |
|
7 |
25-13.00/2.0 |
18.00-25 |
12 - Ø26.5 |
371 |
425 |
242 |
|
8 |
25-22.00/2.5 |
26.50-25 |
12 - Ø26.5 |
371 |
425 |
Customized |
|
9 |
29-13.00/2.5 |
18.00-29 |
18 - Ø27 |
445. 8 |
500 |
294 |
|
Note: Rim, spoke thickness and offset can be customized. |
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Performance Indicators of Mine Cart Rims
Compression And Impact Resistance
Mining trucks are often subjected to heavy loads and violent impacts, such as bumpy roads and falling ores, so the rims need to have high compressive strength and impact toughness to avoid deformation or fracture.
01
Cyclic Load Resistance
Frequent starting and stopping of mine cars and bumps lead to alternating stresses on the rims, which need to be verified through fatigue tests to avoid cracks or ruptures caused by metal fatigue.
02
Anti-corrosion treatment
The mining environment is humid and contains acid and alkali substances, the rims need to be galvanised, phosphated and other anti-corrosion treatment, and the salt spray test needs to meet the standards.
03
High-Temperature Resistance
The rims may be locally heated when braking the mine cars (e.g. over 200℃ for a short period of time), and the materials need to be kept stable to avoid thermal deformation or strength degradation.
04
Company Advantages
Our company specializes in the research, development, and manufacturing of wheels for special-purpose vehicles.
The company covers an area of over 30,000 square meters and is equipped with more than 100 sets of large-scale specialized production and testing equipment.
We have an annual production capacity of 300,000 sets of steel rims, as well as 200,000 wheel components including wheel discs, rims, and retaining rings.
Our main products include wide-body mining truck wheels and wheel discs, engineering vehicle tubeless steel rims made of section steel, integrated alloy cast rims, engineering rims, and various wheel components such as wheel discs and retaining rings.
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