Steel Roller φ89-194 for B500-B1400 Conveyor
The Belt Conveyor idler Roller is an important component of the belt conveyor, It accounts for 35% of the total cost of a belt conveyor and bears more than 70% of the wearing parts, so the quality of the idler is particularly important.
The role of the idler is to support the conveyor belt and the weight of the material. The operation of the idler needs to be flexible and reliable, reducing the friction between the conveyor belt and the idler, which plays a key role in the life of the conveyor belt, which accounts for more than 25% of the total cost of the conveyor. Although the idler is a small part in the belt conveyor and the structure is not complicated, it is not easy to manufacture high-quality idlers.
The idler group can be divided into two categories according to the different use: the bearing idler group and the return idler group.
The load-bearing upper roller is used for the loaded section. The load-bearing idler group includes a grooved idler group, a buffer idler group (used for the impacted part of the coal falling pipe), a transition idler group, a forward-tilted idler group, Automatic self-aligning idler group, etc.The return idler is used for the no-load section, and the return idler includes parallel return idler, V-shaped return idler, cleaning idler (rubber ring idler), etc.
2017-03-28
