Ball Mill Engineered for Cold Climate Mining Projects
ball mill engineered for cold climate mining projects
Introduction to Ball Mill for Cold Climate Mining Projects
A ball mill engineered for cold climate mining projects is a specialized heavy-duty grinding machine built to withstand sub-zero temperatures, freezing winds, and heavy snow loads. Designed to prevent metal embrittlement and fluid freezing, this equipment ensures uninterrupted mineral processing in harsh Arctic or high-latitude environments.
Working Principle
The mill operates on standard tumbling comminution principles, utilizing heavy-duty steel grinding media inside a rotating cylindrical shell to crush and grind raw ore. To combat extreme cold, it incorporates integrated thermal insulation jackets, electrical heat tracing for lubrication and hydraulic lines, and low-temperature alloy steels that maintain structural integrity and prevent metal cracking under freezing conditions.
Key Advantages
This specialized winterized design prevents costly production halts caused by frozen lubricants, oil thickening, and brittle structural failures. It protects critical drive components and bearings from thermal shock, reduces wear and tear in freezing weather, and ensures reliable, continuous operation when ambient temperatures plummet far below zero.
Primary Applications
It is widely deployed in sub-polar, Arctic, and sub-arctic mining regions—such as northern Canada, Alaska, Scandinavia, and Siberia—processing metallic ores (like gold, iron, and nickel) where extreme cold weather threatens standard industrial machinery.
Technical Specifications
Model |
Cylinder RPM |
Ball Load |
Feeding Size |
Discharging Size |
Capacity (t/h) |
Motor Model |
Power (kW) |
Weight (t) |
MQG600*1800 |
45.5 |
0.5 |
≤10 |
0.074-0.5 |
0.2-0.5 |
Y160M-6 |
7.5 |
2.5 |
MQG900*1800 |
38 |
1.8 |
≤20 |
0.074-0.6 |
0.8-2 |
Y180L-6 |
15 |
5.8 |
MQG900*3000 |
37.4 |
2.7 |
≤20 |
0.074-0.3 |
0.8-3 |
Y200L2-6 |
22 |
7.5 |
MQG1200*2400 |
32 |
4.8 |
≤25 |
0.074-0.6 |
1.5-4 |
Y225M-6 |
30 |
9.8 |
MQG1200*4500 |
30 |
5.2 |
≤25 |
0.074-0.6 |
1.5-6 |
Y280S-6 |
45 |
13.2 |
MQG1300*4000 |
36 |
5.8 |
≤25 |
0.074-0.6 |
2-6 |
Y280S-8 |
45 |
14.8 |
MQG1500*3500 |
28.8 |
8.3 |
≤25 |
0.074-0.6 |
3-6 |
YR280M-8 |
90 |
17.6 |
MQG1500*4500 |
28.8 |
10 |
≤25 |
0.074-0.4 |
4-8 |
JR125-8 |
95 |
22.3 |
MQG1500*5700 |
28.8 |
12 |
≤25 |
0.074-0.4 |
5-10 |
JR126-8 |
110 |
26.7 |
MQG1500*6400 |
28.8 |
13 |
≤25 |
0.074-0.4 |
8-12 |
JR127-8 |
130 |
29.2 |
MQG1830*3600 |
24.5 |
12 |
≤25 |
0.074-0.4 |
5-10 |
JR127-8 |
130 |
31.4 |
MQG1830*5400 |
24.5 |
15 |
≤25 |
0.074-0.4 |
5-20 |
JR137-8 |
210 |
33.6 |
MQG1830*6400 |
24.5 |
19 |
≤25 |
0.074-0.4 |
6-25 |
JR137-8 |
210 |
36.5 |
MQG1830*7000 |
24.5 |
20 |
≤25 |
0.074-0.4 |
8-30 |
JR138-8 |
245 |
39.6 |
MQG2100*3600 |
24.1 |
21 |
≤25 |
0.074-0.6 |
8-20 |
YR355L1-8 |
210 |
43.2 |
MQG2100*4500 |
24.57 |
26 |
≤25 |
0.074-0.6 |
8-35 |
JR138-8 |
280 |
53.6 |
MQG2200*3600 |
21.8 |
22 |
≤25 |
0.074-0.6 |
9-25 |
JR138-8 |
245 |
47.8 |
MQG2200*4500 |
21.4 |
27 |
≤25 |
0.074-0.6 |
10-30 |
JR138-8 |
280 |
54.7 |
MQG2200*7500 |
21.8 |
35 |
≤25 |
0.074-0.6 |
10-40 |
JR158-8 |
380 |
68.4 |
MQG2200*9000 |
21.4 |
36 |
≤25 |
0.074-0.6 |
10-45 |
JR1510-8 |
475 |
76.5 |
MQG2400*3600 |
21.26 |
26 |
≤25 |
0.074-0.6 |
10-40 |
JR138-8 |
280 |
63.8 |
MQG2400*7000 |
21.8 |
36 |
≤25 |
0.074-0.6 |
10-45 |
JR1510-8 |
475 |
82.4 |
MQG2400*8000 |
21.8 |
42 |
≤25 |
0.074-0.6 |
13-50 |
JR630-8 |
560 |
85.7 |
MQG2400*10000 |
21 |
65 |
≤25 |
0.074-0.6 |
15-60 |
YR560-8 |
710 |
88.6 |
MQG2600*8000 |
19.6 |
52 |
≤25 |
0.074-0.6 |
16-70 |
JR1512-8 |
630 |
97.8 |
MQG2700*3600 |
21.4 |
39 |
≤25 |
0.074-0.4 |
13-75 |
JR158-8 |
380 |
86.8 |
MQG2700*4500 |
21.4 |
43 |
≤25 |
0.074-0.4 |
13-90 |
JR1510-8 |
475 |
91.8 |
MQG3000*5400 |
19 |
58 |
≤25 |
0.074-0.6 |
TDMK-30 |
630 |
119.7 |
|
MQG3000*9000 |
18.3 |
78 |
≤25 |
0.074-0.4 |
20-90 |
MQG3000*9000 |
18.3 |
78 |
MQG3000*11000 |
18 |
100 |
≤25 |
0.074-0.6 |
30-90 |
MQG3000*11000 |
18 |
100 |
MQG3200*3600 |
18.6 |
56.5 |
≤25 |
0.074-0.6 |
20-80 |
MQG3200*3600 |
18.6 |
56.5 |
MQG3200*4500 |
18.6 |
65 |
≤25 |
0.074-0.6 |
20-90 |
MQG3200*4500 |
18.6 |
65 |
MQG3200*5400 |
18 |
72 |
≤25 |
0.074-0.6 |
30-100 |
MQG3200*5400 |
18 |
72 |
MQG3200*9000 |
18 |
85 |
≤25 |
0.074-0.6 |
30-100 |
MQG3200*9000 |
18 |
85 |
MQG3600*4500 |
18 |
86 |
≤25 |
0.074-0.6 |
30-100 |
MQG3600*4500 |
18 |
86 |
MQG3600*6000 |
18 |
117 |
≤25 |
0.074-0.6 |
45-180 |
MQG3600*6000 |
18 |
117 |
MQG4000*6000 |
16.9 |
145 |
≤25 |
0.074-0.6 |
60-230 |
MQG4000*6000 |
16.9 |
145 |
MQG4500*6000 |
15.6 |
180 |
≤25 |
0.074-0.6 |
80-300 |
MQG4500*6000 |
15.6 |
180 |
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