The roller has groove,used for crushing the raw rubber before palstication. As professional manufacturer of rubber machine, we can supply good quality of rubber crushing mill. 1. Rubber crushing mill has medium and high drum-shaped roller which increase the quality of rubber slice. 2. All of these adopt hardened gear reducer made of 35CrMo to reduce the speed. It has the advantages of low noisy, large transmission power, wear-resistant and impact resistance. 3. Adopt quenching gear to drive and increase the life of the whole machine. 4. Adopt foreign technology to weld the steel pedestal which is non-deformation, non-fracture. It can avoid the expense caused by wrong operation.