Slotted mining stainless steel rollers High-molecular wear-resistant rollers

The rollers are an important part of a belt conveyor, with many types and large quantities. It accounts for 35% of the total cost of a belt conveyor and generates more than 70% of the resistance, so the quality of the rollers is especially important its role is to support the conveyor belt and the weight of the material. The operation of the rollers must be flexible and reliable. The role is to support the belt, reduce the belt running resistance, and make the verticality of the belt does not exceed a certain limit to ensure the smooth operation of the belt. Reducing the friction between the belt and the rollers plays a key role in the life of the belt, which accounts for more than 25% of the total cost of the conveyor. Although the rollers are a small part in the belt conveyor and the structure is not complicated, it is not easy to make high quality rollers.