There are many types of groove roller, which are widely used in the environment with large dust and high corrosiveness in the open air, such as power plant, steel plant, cement plant, salt field, fertilizer plant, wharf, etc. Let us understand the performance characteristics of grooved idlers.

1. Groove roller has high hardness, strong wear resistance and is not easy to be damaged

2. The sealing performance is good, the groove roller is fully sealed, and plastic sealing rings are installed at both ends, and the grease will not leak

3. The surface of groove roller is smooth, does not adhere to materials, and the contact friction coefficient with conveyor belt is small, which reduces the driving force of winch

4. Groove roller is corrosion resistant and acid-base salt does not work

5. Long service life, 2-5 times the service life of steel idler

6. Low operating cost and good economic benefits