How big are the largest mining wheels?

The 19.50-49/4.0 produced by our company is a specification of mining rims, mainly used for mining transportation vehicles, such as large mining trucks, wheel loaders and other heavy machinery. This specification of rims matches mining tires and has specific size and design features to adapt to high loads, harsh terrain and long-term operation requirements in mining environments.

The large diameter and wide rim design developed for the 19.50-49/4.0 rims enable it to support the use of large mining tires and is suitable for carrying huge mining transportation loads. It can disperse weight and reduce ground pressure per unit area, thereby improving stability and traction.

The load-bearing capacity of this rim is suitable for carrying dozens to hundreds of tons of ore or other materials, especially for medium and large mining trucks.

In harsh mining environments, the high-strength material used in this rim has strong impact resistance and wear resistance. This rim is particularly suitable for mines, which are full of obstacles such as stones, mud, sand and dust. The tires matched with the 19.50-49/4.0 rim usually have a large contact area and strong puncture resistance, which can maintain high traction and stability when driving on rugged mining roads.

The wide rim can effectively disperse the load and reduce the burden on the tires of the mining truck. Especially in heavy-load transportation, this design helps to reduce tire wear and the risk of tire blowout. The matching of wider rims and tires makes the truck more stable during transportation, especially in complex terrain, which can reduce the risk of rollover and slippage. At the same time, the wide rim provides a larger ground contact area, giving the vehicle better traction on soft or slippery ground, especially suitable for use on complex ground such as muddy, soft soil or gravel in mines.

Rims of this specification are usually made of high-strength steel or alloy materials, which are corrosion-resistant and highly impact-resistant, and can withstand erosion from various harsh conditions in the mining environment and extend their service life. Mining transport vehicles experience frequent vibrations and shocks during work, and wide and sturdy rims can effectively absorb impact and reduce damage to tires.

This rim is usually used with large mining tires, such as 29.5R25 or 33.00R49, which can meet the needs of large load and high-speed operations and improve the working efficiency of the vehicle.

The 19.50-49/4.0 produced by our company is a high-load, high-stability, and durable mining rim that is widely used in mining transport trucks and other heavy mining equipment. Its large diameter and wide rim design can provide a larger ground contact area, support heavier loads, and ensure stable driving of vehicles in complex mining environments. Its high strength and impact resistance make it particularly suitable for long-term operation in high-load and harsh environments such as mines.

With this design, CAT 777 can provide efficient and stable transportation capabilities in harsh mining environments, ensuring long-term and reliable operation of the vehicle.