Patent number: ZL 2010. 2 0231967.5 ZL 2010.2 0132987.4 Main uses: This machine is used to crush the 6-12mm rubber granules to 1-3mm rubber granules at normal temperature, and separate the fiber from the rubber granules. Construction features: 1.It adopts double layer interstitial texture feeding hopper, can absorb the noise and dust generated during production. 2. It adopts an exclusive water cooling system ,can avoid the rubber become sticky and burned in high speed running. 3.It adopts a particular cutter structure, in order to cut reasonable, reduce power consumption, length use period.