... steel blade Single shaft shredder, hdpe bottle shredder,plastic pet bottle shredder,small plastic shredder Strcutre: this machine consists ... roller and a hydralic material pusher.Material: plastic bottle, plastic jar, plastic barrel, plastic box, wast plastic film, waste rubber, waste paper, ... steel blade4. Sealed bearings Single shaft shredder, hdpe bottle shredder,plastic pet bottle shredder,small ...