... come with multi-rollers. It has the advantages of low noise, large torque and big crushing chamber ... as waste wire and cable PVC, PE, PP, PS, ABS, glass, copper-claded board, scrap, waste rubber (i ... hollow-type, ball and other irregular shapes. Materials of any shape can crushed, such as frame-type, ... and then stop feeding. The human oriented design of the machine allows easier operation. MODEL ROLLER ...