... high pulling torque, high crushing ability. JZ-SM series of crusher user two axes of the roller ... ,big torque,big break rooms,etc.,form a unque design tool for large materials,insulating ... type hollow classes,barrel typr,ball type and a variety of irregular shaped materials Jieke easily ... ,and reverse,Automatically stops feed,spoke Mandarin with a safe,simple,user-friendly.Packing & Shipment Packing ...