What are the performance characteristics of the grooved roller?
1. The grooved roller has high hardness, strong wear resistance and is not easy to be damaged.
2, the sealing performance is good, the grooved roller is completely sealed, and the plastic sealing ring is installed at both ends, the grease will not leak,
3. The surface of the grooved roller is smooth, does not adhere to the material, and has a small friction coefficient with the conveyor belt, which reduces the driving force of the winding.
4. The grooved roller is resistant to corrosion, and the acid and alkali salts do not work on it.
5, long service life, is 2-5 times the service life of steel rollers
6, low operating costs, good economic returns