2100x4500 motor for ball mill price list steel ball 900x3000 ball mill grinding 900*1800mm

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Price:$5,300.00 - $9,000.00

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Product Overview

Description



Energy Saving Mining Limestone Dry/wet Type Grinding Gold Ore Ball Mill Machine


Products Description




Ball mill is an efficient tool for grinding many materials into fine powder, it is widely used in building material, and chemical
industry,can be divided into tabular type and flowing type according to different expelling mine ,There are two ways of grinding:
the dry way and the wet way. It also named as rod mill.


Working Principle


>Working principle of Ball mill<
The Energy-Saving Ball Mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the
grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of
casting steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height
and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is
finished.


Specification


Model
Speed of bucket(r/min)
Ball load(t)
Feeding size(mm)
Size of outputting(mm)
Capacity(t/h)
Motor Power(kw)
900*1800
36-38
1.5
≤20
0.075-0.89
0.65-2
15
900*2100
38
1.5-1.6
≤20
0.075-0.83
0.7-3.5
18.5
900*3000
36
2.5
≤20
0.075-0.89
1.1-3.5
22
1200*2400
36
3
≤25
0.075-0.6
1.5-4.8
30
1200*3000
36
3.5
≤25
0.074-0.4
1.6-5
37
1200*4500
32.4
5
≤25
0.074-0.4
1.6-5.8
55
1500*3000
29.7
7.5
≤25
0.074-0.4
2-5
75
1500*4500
27
11
≤25
0.074-0.4
3-6
110
1500*5700
28
12
≤25
0.074-0.4
3.5-6
130
1830*3000
25.4
11
≤25
0.074-0.4
4-10
130
1830*3600
24
10.6-11.35
≤25
0.075-0.4
5-22
130
1830*4500
25.4
15
≤25
0.074-0.4
4.5-12
185
1830*7000
24.1
23
≤25
0.074-0.4
7.5-17
210
2100*4500
23.7
24
≤25
0.074-0.4
8-43
245
2100*7000
23.7
26
≤25
0.074-0.4
8-48
280
2200*4500
21.5
27
≤25
0.074-0.4
9-45
280
2200*6500
21.7
35
≤25
0.074-0.4
14-26
380
2200*7000
21.7
35
≤25
0.074-0.4
15-28
380
2200*7500
21.7
35
≤25
0.074-0.4
15-30
380
2400*3000
21
23
≤25
0.074-0.4
7-50
245
2400*4500
21
30
≤25
0.074-0.4
8.5-60
380
2700*3600
20.7
39
≤25
0.074-0.4
12-70
400
2700*4000
20.7
40
≤25
0.074-0.4
12-80
400
2700*4500
20.7
48
≤25
0.074-0.4
12-90
430
3200*4500
18
65
≤25
0.074-0.4
Depend on the process
800


Notes: The ratio of cylinder length to diameter of rod mill is generally 1.5-2.0, and the inner surface of liner plate on end
cover is vertical plane.The model is named as the length and diameter of the barrel. More details as follows:






Features:
1.It is an efficient tool for grinding many materials into fine powder.
2.Two ways of grinding: the dry way and the wet way.
3.Ultimate particle size depends entirely on how hard the material you’re grinding is.
4.Easy operation and maintenance
Grinding Medium:
The steel balls are in point contact with each other, and the steel rod of rod mill is in line contact with each other.
Medium Filling Rate:
Medium filling rate refers to the grinding medium percentage in the mill volume. For different grinding methods, mill
structures,medium shapes and operating conditions, the medium filling rate has a available range. Generally, the filling rate of
ball mill is 40% – 50%, and that of rod mill is 35% – 45%.








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