Роторная дробилка

Impact crusher: Impact crusher is used in mineral dressing, chemical industry, cement, building materials, fire-proof materials, ceramics, glass and other industries, for crushing medium hardness ore, such as limestone, quicklime, chamotte, slag, calcium salt, clay mine, building materials, coke, coal and other materials which the compressive strength does not surpass 150MPa and the moisture is less than 10%.Features: During the process of operating, rotor in high speed will be brought along by electric motor Material will be stricken by flat hammer to be crushed and then be countered to liner for second crushing, then be discharged through discharge opening Cubic shape dealing with material, 500mm side length, not more than 350MPa anti-pressure strength Widely used in first and secondary crushing for final products Discharge opening can be adjusted Used in water, electricity, expressway, sand and stoneOperating principles: Crushes materials with impact force When materials enter blow bar area, they are crushed due to high-speed impact of blow bar and are thrown to impact plates on rotor for secondary crush Materials will be shot back to blow bar again for third crush Process repeats until materials are crushed to required size and discharged from lower part of machine Size and shape of finished powder can be changed by adjusting gap between impact rack and rotor support Machine employs self-weigh security device in its back frame When other objects enter impact cavity, they will be forced out of machine by impact rack in front and back of machineAdvantages: Simple structure Non-key connection High chromium flat hammer Special impact plate Simplified crushing process High-efficiency Energy conservation TypePF0504PF1007PF1010PF1210PF1212PF1214PF1315PF1320Rotor Diameter(mm)5001000100012501250125013201320Rotor Width(mm)400700105010001250140015002000Max feeding size(mm)<100<200<300<350<350<300<300<300Discharging size(mm)<20<30<50<50<50<60<40<60Motor Power(k w)7.5377595130180220300Capacity(t/h)4-815-3040-6050-9060-11080-145100-180280-350No prior notice will be given for any changes of products.