1. The friction roller cleaning: roller bottom water and material inside the screen roller. Due to the effect of rolling of the roller, between material and material, the material and friction between rollers, thus will clear out material on the surface of the earth.

Roller cleaning machine USES the Japanese advanced on MAO, are all made of stainless steel fruit with imported brand components, full automatic volume control, full stainless steel manufacturing, luxurious appearance, clean thoroughly.