The machine has novel design, low noise, large torque and wide application. In the crushing process, it has the functions of pulling, cutting, breaking, squeezing and automatic material return. It can crush various plastics, waste wires, cables, printed circuit boards, waste refrigerators, washing machines, air conditioners, televisions, computers and other household appliances and printers, copiers, fax machines and other office supplies. It can also crush waste rubber, engineering resins, urban waste, wood, pipes and coarse blocks. The processing capacity is 1-10 tons per hour.