Panel pulverizer / aluminum-plastic crusher / three-ply board crusher This machine has double rotors which are lengthened, and blade adapter is largened.The blades are distributed uniformly in every rotor, each two rotors are rotating relatively, blades are staggered with each other in vertical.The size of feeding entrance is more than 190cm, used for all kinds of large shape plank or blob(such as the whole piece of aluminum-plastic plate, decorate gusset plate, aluminum-plastic blob, plastic blob, foam packing materials, three-ply board, insulation board, wood board, etc.)the diameter of blob materials is less than 190cm, the width of plate id less than 185cm, the stacking thickness of non-metallic plate is less than 15mm. Panel pulverizer / aluminum-plastic crusher / three-ply board crusher