PET bottle flake crusher 1.Sound-insulation device,low noisy 2.Moving knife can be knock-down and can be sharpen ModelSpinning blade(piece)Fixed blade(piece)Screen aperture(mm)Effective caliberCrushing capability(kg/h)Power(kw)Dimension(mm)Weight(kg)HT1200B-364221200X6601800-210055-42100X1950X23003500