... : crush plastic/rubber products; comfortable operation; energy saving plastic machinery; low price Plastic crusher / plastic crushers / plastic breakerPlastic ... profile, etc.SWP260, SWP360 are mainly used for crushing block, rod, container, etc.SWP450, SWP630 are mainly used ... used for crushing beer cases, buckets, and such hollow containers.We also produce artificial marble crusher.ModelRotating knife ...