This Metal can shredder adopts planet gear speed reducer driving; the blade is made of high-strength alloy steel, featured by strong abrasion resistance and high strength etc.; differential operation between axes has the functions of tearing, extrusion and occlusion, etc. The electrical part adopts Siemens electrical elements programming control, with automatic detection and overload protection function, etc. It’s specially designed for crushing various aluminum materials and suitable for the refining of various large-sized hard-to-break and unblocked aluminum materials with the advantages of uniform discharging and controllable size, etc. The materials suitable for shredding include: scrap aluminum,aluminum can, aluminum strip, iron sheet, iron can,scrap steel, sheet iron, copper sheet and other scrap metal materials. Its advantages include high efficiency, low rotating speed, large torque and low noise.