Product Description:
There are two kinds of ball mills, one is Grate Ball Mill, and another one is Overflow Ball Mill. The maximum particle size of product of Grate Ball Mill is 0.2 mm to 0.3 mm, so it is always used in the first ore grinding, and form a close cycle with Spiral Classifier. The particle size of product of Overflow Ball Mill is usually less than 0.2 mm, so it is suitable for the second ore regrinding in two-stage ore grinding.MQG Grate Ball Mill consists of speed drive, gyration part, outside gear, feeding part and discharging part, and so on, in addition, it has many advantages, such as large capacity, high efficiency on grinding, stable product quality, simple maintenance and liable mechanical function.
Technical Data:
Model |
Diameter (mm) |
Length (mm) |
Ball Loading (t) |
Rotary Speed (r/min) |
Power (kw) |
Discharging Particle Size (mm) |
Capacity (t/h) |
Weight (t) |
MQG2130 |
2100 |
3000 |
18 |
23 |
210 |
0.074-0.4 |
13.5-27 |
45 |
MQG2445 |
2400 |
4500 |
35 |
21.5 |
320 |
0.074-0.4 |
20-54 |
72 |
MQG2745 |
2700 |
4500 |
42 |
20.4 |
430 |
0.074-0.4 |
30-66 |
102 |
MQG3245 |
3200 |
4500 |
61 |
18.6 |
630 |
0.074-0.4 |
45-95 |
149 |
MQG3660 |
3600 |
6000 |
104 |
17.5 |
1250 |
0.074-0.4 |
70-160 |
235 |
MQG4560 |
4500 |
6000 |
167 |
15.5 |
2200 |
0.074-0.4 |
120-260 |
295 |
MQG5264 |
5200 |
6400 |
240 |
14.4 |
3300 |
0.074-0.4 |
150-375 |
370 |
MQG5585 |
5500 |
8500 |
359 |
14 |
4500 |
0.074-0.4 |
230-500 |
525 |
MQG6490 |
6400 |
9000 |
450 |
12.9 |
6500 |
0.074-0.4 |
330-820 |
775 |