Xushui Industrial Zone, Zhengzhou City, Henan Province, China. +86-371-67996718 info@kf-machinery.com

ball mill

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Tel: +86-371-67996718
FAX: +86-371-67103886
Email: info@kf-machinery.com
Add: Xushui Industrial Zone, Zhengzhou City, Henan Province, China.

Grid Ball Mill

Grid Ball Mill

Output:21~155 t/h

Feed Particle Size: ≤25mm

Power:90-3300kw

Grinding Load:7.6-200 t

Raw materials: cement, ore, ore slag, steel slag, etc.

   The grid ball mill is used to grind various of ores and other materials,and it is widely ysed in mineral processing, construction and chemical industry and other economic sectors.

>>Grid ball mill's structural features:

   Grid ball mill is composed of feeding part, discharging part, rotation part and driving part (reducer, small driving gear, electric motor and electric control)and other major parts.The hollow shaft uses steel casting, the lining can be replaced, rotary gearwheel made with casting gear hobbing for process, the cylinder body beset with wear-resisting backing board, has good wear resistance. The operation of this ball mill is very stable and reliable.

>> Features

   The discharging port's pulp surface is low,the pulp can pass quickly to reduce ore excessive wear; put more balls,big balls and small balls can be loaded,and small balls can't be discharged,but also form a good working conditions;under the same sondition,production capacity is higher, power consumption is low,its disadvantage is complex structure.But overflow-type ball mill has simple structure,management and maintenance are more convenient,so the operating rate is relatively high.Generally,fine grinding fineness is suitable for overflow type,thick grinding fineness is suitable for grid type(to avoid excessive wear to have negative effects).

Grid Ball Mill

>> Technical Data

Model Barrel Diameter Barrel Length Effective Volume Mill Speed Grinding Load Drive Way Main Motor Weight

mm mm m3 r/min t Power (kw) Rotate Speed (r/min) t
MQS15*24 1500 3000 3.7 29.2 7.6 fringe 90 730 16.5
MQS15*30 1500 3000 5 26.6 9 fringe 95 742 18
MQS15*30 1500 3000 4.6 26.6 10 fringe 90 742 19.5
MQS21*30 2100 3000 9.4 22.1 20 fringe 220 740 45
MQS24*30 2400 3000 12.2 21 25 fringe 250 980 55
MQS24*70 2400 7000 26.66 21 54 fringe 475 740 67
MQS27*21 2700 2100 10.6 19.7 22 fringe 280 733 69
MQS27*36 2700 3600 18.5 20.5 39 fringe 400 187.5 74
MQS27*40 2700 4000 20.5 20.24 38 fringe 400 187.5 77
MQS27*60 2700 6000 34.4 19.5 53 fringe 630 589 84
MQS29*41 2900 4100 26 19.34 42 fringe 450 740 76.1
MQS31*64 3100 6400 43.7 18.3 56 fringe 1000 167 141
MQS32*31 3200 3100 22.65 18.3 46.9 fringe 500 167 109
MQS32*36 3200 3600 26.3 18.3 54 fringe 630 167 116.94
MQS32*45 3200 4500 32.9 18.3 68.5 fringe 800 167 126.23
MQS32*54 3200 5400 39.4 18.3 81.6 fringe 1000 167 135
MQS36*45 3600 4500 41.1 17.25 86 fringe 1000 167 153.1
MQS36*60 3600 6000 54 17.3 112 fringe 1400 167 190.6
MQS36*85 3600 8500 79 17.4 144 fringe 1800 743 260.89
MQS40*60 40000 6000 69.8 16 126 fringe 1500 200 215.5
MQS40*67 4000 6700 76 16 155 fringe 1600 980 235.2
MQS40*135 4000 13500 157 16.5 280 fringe 3300 980 284/375

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