Product Description

Rubber Cushion Impact Troughing Idlers - 4'' Diameter Color Material

Idler is one of the key components that affect the use effect of screw conveyor. According to the different uses of idler, it can be divided into three kinds: Bearing idler, no-load idler and special idler. Special idlers can be divided into buffer idlers, centering idlers and anti deflection retaining rollers. If according to the supporting way of idler, it can be divided into bracket type and hanging type. Next, for you to analyze the causes of conveyor idler failure and Troubleshooting:

Spiral Conveyor Rollers Rubber Cushion Impact Troughing Idlers - 4'' Diameter

1. Conveyor outer drum

In places with corrosive substances such as salt spray, the surface of the outer cylinder is seriously corroded, which will accelerate the wear of the conveyor belt. In order to solve this problem, a 160mm antistatic reinforced nylon outer cylinder is developed, which is a new way to prevent the corrosion of the outer cylinder.

2. Sealing of conveyor idler

The idlers often work under dusty conditions, and sometimes the idling idlers are still running in slime water. The rainwater on both sides of the trough idlers of outdoor conveyors will penetrate along the gap of the shaft end, causing the bearing dust cover and its cage to rust and the grease to deteriorate. It is an effective measure to improve the sealing structure and the service life of the roller.

3. Conveyor hand roll grease.

The roller should use lithium base grease, which has high dropping point, is not easy to lose grease, and is not easy to deteriorate and caking, which can prolong the service life of roller and reduce friction resistance.

4. Bearing of conveyor

Bearing failure is mainly due to moisture, dust or foreign matter intrusion, so that bearing corrosion, grease deterioration caused. Increasing the diameter of the ball, adopting single side open nylon cage and increasing the axial clearance of the special roller bearing can effectively prevent the bearing from sticking. Its service life is more than five times of that of ordinary bearings, and its power consumption can be reduced by about 18%.