Double-millstone rubber grinder SM600 is a device to granulate rubber crumb of 5-15 mesh, free of steel and other horny impurity, into 40-120 mesh fine rubber crumb. The components as following: main motor, movable millstone frame, movable blade, fixed millstone frame, fixed millstone, main shaft, body, big gear, small gear, circling water cooling system and it's parts.
   Working principle: the main motor forces the main shaft into high speed through transmission gears, which shaft drives the movable blade to shear against the fixed blade for granulating. When the feed stock enters the grinding chamber through conveyor system, the grinding system will be shearing or grinding the materials. Under centrifugal effect and special blade collocation, crumb at expected size shall be pumped out for next processing; the larger size shall remain for further granulating. In the whole processing system, the temperature is kept reasonable by circling water cooling system, which avoid rubber conglutination or burn at high temperature.

Advantages:

1. Lying-H designed millstone ensures accurate parallelism for both blade beds.
2. low power consuming, high productivity; low noise, little vibration
3. tight structure, and pretty outlook
4. The horny alloy blade can stand hard strike, wearing resistant, and flexible; the blade is in simple design, easy installation and adjustment, and last long.
5. The circling water cooling system prevents the high temperature trend in the chamber ,blade and bearings in working, which obviously avoid rubber conglutination at high temperature and prolong the lifetime and productivity of the machine.
6. it is automatic control, the gap between the blade can be adjusted easily by relevant parameters.