Mining rim is also one kind of OTR rim and it's used mainly in mining machinery like large wheel loader, dozer, dump truck etc. Mining rim is built for tough conditions, it needs to bear heavy weight, heavy load and high speed. A broken mining rim can cause serious accident and massive economic loss, it needs to be reliable, trustworthy. HYWG offers high-quality mining rims.
Defined by structure, mining rim are mostly 5-PC rim, also called five-piece rim, it is made by five pieces which are rim base, lock ring, bead seat and two side rings. The popular mining rim sizes are 27.00-29/3.0, 28.00-33/3.5,17.00-35/3.5,19.5-49/4.0, 29.00-57/6.0, up to 63", some of the rims from size 51” to 63” are also 7-PC.
Our mining rims can be used for mining vehicles such as:
| Rim size | Rim type | Tire size | Machine model | Machine type |
| 25.00-25/3.5 | 5-PC | 29.5R25 | Volvo A40 | Articulated Hauler |
| 36.00-25/1.5 | 3-PC | 1000/50R25 | Vovlo A30 | Articulated Hauler |
| 27.00-29/3.0 | 5-PC | 33.25-29 | CAT 972M | Large Wheel Loader |
| 28.00-33/3.5 | 5-PC | 35/65-33 | Volvo L350 | Large Wheel Loader |
| 17.00-35/3.5 | 5-PC | 24.00-35 | Komatsu 605-7 | Dump Truck |
| 19.5-49/4.0 | 5-PC | 27.00-49 | CAT 777 | Dump Truck |
| 29.00-57/6.0 | 5-PC | 40.00-57 | CAT 793 | Dump Truck |
| 29.00-57/6.0 | 7-PC | 40.00-57 | CAT 793 | Dump Truck |
Our product shown by customers:
Our OTR rim is shown on XCMG largest wheel loader and latest dump truck in 2020 Bauma exhibition.