Ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc. Besides,it can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overflow type due to different ways of discharging material.
Compared with traditional ball mill, they reduce 50% of working current and 50% of starting current. They can avoid babbit metal burning, machine shutdown and production stoppage, and improve the inadequacy of ball mills' concentricity, unstable operation, unstable current, and serious abrasion of hollow shafts. After rolling bearings are adopted, the hollow shaft can continue to be used. They can save 90% of lubricating thin oil, raise 20% of loading capacity, increase 15% of output, and accelerate 10% of speed. Every machine saves 20% to 30% of electricity.
♦ Energy-saving.
♦ Simple structure and split installation
♦ Easy to installing and maintaining
♦ Two types feeders: combined feeder and cylinder feeder
♦ Dry ball mills & wet ball mills for option according to different materials & discharging methods
| Model |
Shell rotation speed
(r/min) |
Ball load
(t) |
Feeding size
(mm) |
Discharging size
(mm) |
Capacity
(t/h) |
Motor power
(kw) |
Weight
(t) |
|
| Ø600*1200 |
20-36 |
0.5 |
<=20 |
0.074-0.4 |
0.2-1 |
7.5 |
1.6 |
| Ø900*1800 |
36-38 |
1.5 |
<=20 |
0.075-0.89 |
0.65-2 |
18.5 |
4.6 |
| Ø900*3000 |
36 |
2.7 |
<=20 |
0.075-0.89 |
1.1-3.5 |
22 |
5.6 |
| Ø1200*2400 |
36 |
3 |
<=25 |
0.075-0.6 |
1.5-4.8 |
30 |
12 |
| Ø1200*3000 |
36 |
3.5 |
<=25 |
0.074-0.4 |
1.6-5 |
37 |
12.8 |
| Ø1200*4500 |
32.4 |
5 |
<=25 |
0.074-0.4 |
1.6-5.8 |
55 |
13.8 |
| Ø1500*3000 |
29.7 |
7.5 |
<=25 |
0.074-0.4 |
2-5 |
75 |
15.6 |
| Ø1500*4500 |
27 |
11 |
<=25 |
0.074-0.4 |
3-6 |
110 |
21 |
| Ø1500*5700 |
28 |
12 |
<=25 |
0.074-0.4 |
3.5-6 |
130 |
24.7 |
| Ø1830*3000 |
25.4 |
11 |
<=25 |
0.074-0.4 |
4-10 |
130 |
28 |
| Ø1830*4500 |
25.4 |
15 |
<=25 |
0.074-0.4 |
4.5-12 |
155 |
32 |
| Ø1830*6400 |
24.1 |
21 |
<=25 |
0.074-0.4 |
6.5-15 |
210 |
34 |
| Ø1830*7000 |
24.1 |
23 |
<=25 |
0.074-0.4 |
7.5-17 |
245 |
36 |
| Ø2100*3000 |
23.7 |
15 |
<=25 |
0.074-0.4 |
6.5-36 |
155 |
34 |
| Ø2100*4500 |
23.7 |
24 |
<=25 |
0.074-0.4 |
8-43 |
245 |
42 |
| Ø2100*7000 |
23.7 |
26 |
<=25 |
0.074-0.4 |
8-48 |
280 |
50 |
| Ø2200*4500 |
21.5 |
27 |
<=25 |
0.074-0.4 |
9-45 |
280 |
48.5 |
| Ø2200*6500 |
21.7 |
35 |
<=25 |
0.074-0.4 |
14-26 |
380 |
52.8 |
| Ø2200*7000 |
21.7 |
35 |
<=25 |
0.074-0.4 |
15-28 |
380 |
54 |
| Ø2200*7500 |
21.7 |
35 |
<=25 |
0.074-0.4 |
15-30 |
380 |
56 |
| Ø2400*3000 |
21 |
23 |
<=25 |
0.074-0.4 |
7-50 |
245 |
54 |
| Ø2400*4500 |
21 |
30 |
<=25 |
0.074-0.4 |
8.5-60 |
320 |
65 |
| Ø2700*4000 |
20.7 |
40 |
<=25 |
0.074-0.4 |
12-80 |
400 |
94 |
| Ø2700*4500 |
20.7 |
48 |
<=25 |
0.074-0.4 |
12-90 |
430 |
102 |
| Ø3200*4500 |
18 |
65 |
<=25 |
0.074-0.4 |
----- |
800 |
137 |
| Note: 1. Above weights for the machines exclude motor 2. Capacity is for reference. |
Structure and Working Principle
Ball mill consists of a large cylinder which slowly rotates around a horizontal axis. The cylinder is partially filled with the material to be grind, plus the grinding media (steel grinding balls). Inside the cylinder, the media will be lifted to a certain height under the action of centrifugal force and then drop or fall, grinding the ore in between the balls as they interact. Feed material to be ground enters the cylinder via a hopper on one end and after being crushed by the grinding medium is discharged at the other end.
Ganzhou Gelin Mining Machinery Co., Ltd is an over 30 years professional manufacturer and exporter of mining machinery for crushing, screening, grinding, flotation, magnetic/gravity separation etc. in China.the machines are excellent for processing gold,diamond,iron ore, ilmenite, manganese ore etc. Gelin have a complete service system which can provide customer full service in mining field and after sales service.By now, Gelin's equipments and services are exported to over 60 countries,include America, Russia, India, Africa, Brazil, Chile,South Africa,Zambia etc. Sincerely welcome to visit our factory.
Customer Visiting
Our Services
One Stop solution for beneficiation plant service:
1.Engineering consulting available,it makes clients have a comprehensive understanding of beneficiation plant,including mine value,useful elements,mineral processing technology,plant scale,essential equipments,etc.
2.Arrange mineral beneficiation experiment after received the material sample and beneficiation test report will be done after test.
3.After reaching agreement with client,we start to engineering design,including planning,investigation,data collection, project evaluation etc. and then comes up with design scheme of beneficiation plant construction and working drawings.
4.Manufacturing the necessary equipments and arrange the shipment.
5.Complete services for Installation and commissioning and technical training(operating training,common problem solving training).
After-sale Service
Regularly visit customers to provide after- sale technical supports and to solve problems of beneficiation plant. For equipments supplied,we could provide one-year warranty and provide spare parts with preferential price in the long term and be responsible for any problems with the them.
Q: Are you a trading company or a factory?
A: We are a factory at Shicheng county with 110 workers,6 workshops covered 17,000m2 and office covered 2,500m2. Welcome to visit our factory at anytime.
Q: What is your payment terms?
A: By TT(Telegraphic Transfer), 100% or 40% Deposit before production and 60% balance payment paid off before loading from factory.
Q: How long is the guarantee period of your products?
A: The guarantee period is 1-2 years, pls ask staff for more details. And we will supply lifelong technical support service and the spare parts at lowest cost.
Q: Is it possible to produce customized products ?
A: Yes, most of our products are produced as required.
Q: Is it possible to provide sample for your factory to do ore-dressing experiment?
A: Yes, engineering consulting is available and we'd like to arrange mineral beneficiation experiment after received your sample and provide the test report.
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