Ball Mill
Introduction
MR ball mill is an efficient machinery for powder making. This mill is mainly used to the beneficiation equipment, ceramics, chemical and cement industry etc. with two types, the dry one and the wet type. In recent years, the bearing transmission energy saving ball mill are newly developed, which can save 25-30% energy. Its' main parts are slowly rotated cylinder, with grinding media inside.
Application
The high energy ball mill is mainly used to the beneficiation equipment, ceramics, chemical and cement industry etc. with two types, the dry one and the wet type.
Structure
Working Principle
The main body of the ball mill is a revolving cylinder, both ends are equipped with end covers with hollow shafts, the hollow shafts are supported by the main bearings, and the whole mill rotates under the drive of the transmission device. Due to the action of inertial centrifugal force, the grinding body is attached to the lining surface of the inner wall of the mill and rotates together with it. After being brought to a certain height, it falls freely by gravity. The grinding body has a cyclic movement of rising and falling in the rotating mill, resulting in sliding and rolling, resulting in the grinding action between the grinding body, the lining plate and the material to be ground to make the material fine. In order to protect the cylinder from the direct impact of the ball and the sliding friction of the steel ball and the material, the inner wall of the cylinder is also equipped with lining plate.
Technical Parameters
| Model |
Power (KW) |
Thickness (mm) |
Ball load (t) |
Weight (t) |
| Φ900*1800 |
18.5 |
10 |
1.5 |
4.6 |
| Φ900*3000 |
22 |
10 |
2.7 |
5.6 |
| Φ1200*2400 |
30 |
12 |
3 |
12 |
| Φ1200*3000 |
37 |
12 |
3.5 |
12.8 |
| Φ1200*4500 |
55 |
12 |
5 |
13.8 |
| Φ1500*3000 |
75 |
16 |
7.5 |
15.6 |
| Φ1500*4500 |
110 |
16 |
7.5 |
21 |
| Φ1500*5700 |
130 |
16 |
12 |
25 |
| Φ1830*3000 |
130 |
18 |
11 |
28 |
| Φ1830*4500 |
155 |
18 |
15 |
32 |
| Φ1830*6400 |
210 |
18 |
21 |
34 |
| Φ1830*7000 |
245 |
18 |
23 |
36 |
| Φ2100*3000 |
210 |
20 |
19 |
43 |
| Φ2100*4500 |
245 |
20 |
24 |
46 |
| Φ2100*7000 |
280 |
20 |
26 |
50 |
| Model |
Power (KW) |
Thickness (mm) |
Ball load (t) |
Weight (t) |
| Φ2200*6500 |
380 |
22 |
35 |
52.8 |
| Φ2200*7000 |
380 |
22 |
35 |
54 |
| Φ2200*7500 |
380 |
22 |
35 |
56 |
| Φ2400*3000 |
245 |
24 |
27 |
60 |
| Φ2400*4500 |
320 |
24 |
30 |
65 |
| Φ2400*7000 |
475 |
24 |
54 |
71 |
| Φ2700*3600 |
400 |
25 |
39 |
83 |
| Φ2700*4000 |
400 |
25 |
40 |
85 |
| Φ2700*4500 |
430 |
25 |
48 |
89 |
| Φ2700*6000 |
630 |
25 |
53 |
93 |
| Φ3200*3600 |
560 |
30 |
52 |
120 |
| Φ3200*4500 |
800 |
30 |
65 |
125 |
| Φ3200*5400 |
800 |
30 |
81.6 |
130 |
| Φ3000*11000 |
1250 |
30 |
95-100 |
155 |
| Φ3600*4000 |
800 |
35 |
75 |
185 |
Company Profile
Shanghai Mountain River Machinery Co.,Ltd (MR) is a professional manufacturer of crushing and grinding equipment to process the stones from mountain, river, and mines. In the past few decades, we have been focused on the design, research&development, manufacturing, sales, installation, and maintenance of the crushing equipment, grinding equipment, other auxiliary equipment and all their spare parts. Our main products are: Jaw Crusher, Cone Crusher, Impact Crusher, Vertical Impact Crusher, Hammer Crusher, Vibrating Feeder, Vibrating Screen, Sand Washer, Belt Conveyor, Raymond Mill, High Pressure Mill, High Efficiency Mill, Ultrafine Mill, Ball mill and so on. These equipments are widely used in the industry of mining, construction materials, chemicals, metallurgies, transportation, hydraulic engineering and so on. Our business philosophy is: to have the most efficient communication with customers, to choose the most suitable equipment for customers, to produce the best quality equipment for customers, to provide the fastest after-sales service for customers. We have our own production base, with complete modern metal cutting equipment. We are equipped with advanced mechanical design, simulation test system and international first-class production lines and modern test bases. We have our own quality control system and we strictly follow the ISO9001:2008 standard on process of design, production, assembly and inspection.
Questions & Answers
1. How long is the delivery time of your product?
The delivery time is within 20 working days.
2. What is the payment term?
The payment term is T/T.
3.How long is the product warranty period?
Our warranty period is 1 year, excluding wearing parts.
4.What's the after sale service of your company?
We will provide foundation drawing to the clients for installation. Besides, we can provide guidance service for installation and operation of workers, etc.
5. Can your company provide wearing parts?
We can deliver you the spare parts within 10 working days after your order. If your equipment are not manufactured by our company, please provide us the wearing parts drawing or number.
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