Rubber spiral rollers are important components of belt conveyors, with many types and large quantities. It accounts for 35% of the total cost of a belt conveyor and produces more than 70% resistance, so the quality of rubber spiral rollers is particularly important. Concerned about surprises Tag: Rubber spiral roller Important parts Previous: Why industrial caster bearings will burn and solve the next article: What is the design of the tobacco and alcohol showcase design? Excavator Parts,Excavator Spare Parts,Excavator Engine Parts,Excavator Electrical Parts,Excavator Work Equipment Parts,Excavator Undercarrage Parts JINING SHANTE SONGZHENG CONSTRUCTION MACHINERY CO.LTD , https://www.huaxinbrush.com
There are five criteria for judging the quality of rubber spiral rollers:
1. Rubber spiral roller dustproof performance
2, rubber spiral roller waterproof performance
3. Axial load bearing performance of rubber spiral roller
4, rubber spiral roller impact resistance
5, rubber spiral roller service life 
The standard of rubber spiral roller