Product Description: Dimension(mm):2980X1700X2025 / 2381X1700X2025 / 2255X1700X2025 / 1800X1410X1670 Power(KW):200/220;132/160;90/110;55/75 : - Magnetic impeller feeder, removes impurities effectively. - Air-swept 'tear circle' design. - Adding bottom re-grinding chamber, improve grinding efficiency. - Rotor is after high precision dynamic balance test, low noise and small vibration. - Rotor rotating direction can be positive and negative, allows hammer longer use life. - Elastic pressure sieve institution, replace sieve easier and faster. - Adjustable clearance between hammer and sieve, sufficient to satisfy different grinding requirements, coarse or fine. - Special treatment, high wearability long use life. - Gate locks with safety protection devices.