... shredder,tyre crusher 2. rubber powder up to 60-80 mesh 3.no polution,noise.. Use:each unit has three buncher ... ,This device is water-cooled system, product for 20-80 mesh fineness (can be adjusted.).Structure and Principle: This machine ... whirlwind, without any product powder dust. Small size, low noise, high output, low energy consumption, simple operation, easy disassembly, without any ...