The characters of ball mill are high efficiency, low energy consumption, stable and reliable run etc.
The ball mill can be divided into MQS wet grate type ball mill, MQG dry grate type ball mill and MQY overfall type ball mill.The ball mill is key equipment that can grind both metallic and nonmetallic materials. It is a ball mill of horizontal cylinder-shape rotating structure, outer gear transmission, grate type and two chambers. And its characters are high efficiency, low energy consumption, stable and reliable run etc.
Main technical parameters of MQG dry grate type ball mill
Specification | MQG | MQG | MQG | MQG | ||||||||
0909 | 0918 | 1212 | 1224 | 1515 | 1530 | 2122 | 2714 | |||||
Draw No. | K9270 | K9271 | K9263 | K9262 | K92510 | K92511 | KY9241 | K92111 | ||||
Dia. Of cylinder( mm) | 900 | 1200 | 1500 | 2100 | 2700 | |||||||
Length of cylinder( mm) | 900 | 1800 | 1200 | 2400 | 1500 | 3000 | 2200 | 1450 | ||||
Effective volume( m3) | 0.5 | 1 | 1.2 | 2.4 | 2.5 | 5 | 6.65 | 2.87 | ||||
Max. ball loading Qty(t) | 0.96 | 1.92 | 2.4 | 4.8 | 4 | 8 | 14 | 3 | ||||
Work rotating speed r/min | 39.2 | 31.3 | 29.2 | 23.8 | 21.1 | |||||||
Output t/h | 0.165~0.8 | 0.33~1.6 | 0.16~2.6 | 0.26~6.15 | 1~3.5 | 2~6.8 | 5~29 | 3 | ||||
Main motor | Model | Y225S-8 | Y225M-8 | JQO282-8 | JQO292-8 | JR115-8 | JR125-8 | YR355M-8 | Y280M-6 | |||
Power(Kw) | 18.5 | 22 | 30 | 55 | 60 | 95 | 160 | 55 | ||||
Rotating speed r/min | 730 | 725 | 730 | 980 | ||||||||
Voltage(V) | 380 | |||||||||||
Overall dimensions | L(m) | 3.12 | 3.62 | 5.1 | 6.5 | 5.655 | 7.48 | 8 | 8.8 | |||
W(m) | 2.21 | 2.23 | 2.8 | 3.26 | 3.3 | 4.9 | 3.562 | |||||
H (m) | 2.02 | 2.5 | 2.7 | 4.4 | 4.519 | |||||||
Total Weight(t) | 4.39 | 5.36 | 10.5 | 12.545 | 13.48 | 18 | 47 | 22.6 | ||||
Notes | The total weight does not contain the weight of motor | |||||||||||
MQG dry grate type ball mill
