... noisy, quickly material laying-off etc. Wet crushing, it adopt wallop of water strengthen PET flake washing effective, Also its’ cooling can reduce ... wide users: When change blade, The gas of rotary blade and fixed blade: Above 20HP, should be 0.8mm, Below 20HP ... , if thinner material, the gas should be suitable bigger. Beverage bottle, Recycle bottle crusher, PET bottle crushing machine