Main characteristic: Crush but design equipment specifically for PET bottle waits for the in fertile medium altitude type bottle to be similar to a product's, forcibly press down a device in having dine perfect improvement, having enlarged revolution space having allocated on original basis, adopt the high strength alloy steel cutter, durable wear-resistance mean, there by effective in having improved the allocation breaking beneficial result to pieces, adopt hydraulic pressure again, having lightened an intensity of labour.