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Ore Beneficiation

Energy Saving Ball Mill

Max Feeding size30-1250(kW).


Applicable materialsilicate products, new building materials, refractory materials, fertilizer..


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jacker@cfcmining.com Send Enquiry

Ball mill is the key equipment for grinding of crushed materials. It is mainly used in cement, silicate products, new building materials, refractory materials, fertilizer, ferrous and non-ferrous metal ore beneficiation, glass ceramic, etc. Besides, according to the discharging method, the ball mill can be divided into grate type and overflow type; according to the grinding method, the ball mill can be divided into the wet type and the dry type. The ball mill is applied to grind ores and other materials, and can be widely used in areas such as ore beneficiation, building materials, chemical industry, etc.

Energy Saving Ball Mill


1. The large ball mill is equipped with a jacking device for easy maintenance;2, large ball mill with slow speed transmission, easy to repair and start;
3, large ball mill size gears are oil mist lubrication, to ensure reliable lubrication of large and small gears, extend the life of large and small gears, save oil;
4. The large ball mill has an air clutch and adopts a flexible start to reduce the impact of the ball mill start on the selected power grid.

cement mill



Model Cylinder speed(r/min) Ball load(t) Feed size(mm) Discharge size(mm) Capacity(tph) Weight of main engine (kW) Weight(t)
1200x2400 36 3 ≤25 0.074-0.6 1.4-2.8 30 11.4
1200x3000 36 3.5 ≤25 0.074-0.4 1.6-3 37 12.1
1200x4500 32.6 5 ≤25 0.074-0.4 1.83-3.9 55 13.1
1500x4500 27 11 ≤25 0.074-0.4 4.8-11 90-110 199
1500x5700 28 12 ≤25 0.074-0.4 5--16 130 23.4
1830x2400 25.4 10 ≤25 0.074-0.4 4--10 130 23.7
1830x3000 25.4 11 ≤25 0.074-0.4 4.5-10.5 130 26.6
1830x4500 25.4 15 ≤25 0.074-0.4 68-11.5 155 30.4
1830x6000 24.1 21 ≤25 0.074-0.4 7--12 210 32.3
1830x7000 24.1 23 ≤25 0.074-0.4 7.8-13.8 245 34.2
2100x3000 23.7 15 ≤25 0.074-0.4 5.8-14 155 32.3
2100x4500 23.7 24 ≤25 0.074-0.4 9.5-32 245 40
2100x6500 21.7 35 ≤25 0.074-0.4 14-26 380 50.3
2100x7000 21.7 35 ≤25 0.074-0.4 15-28 380 51.3
2100x7500 21.7 35 ≤25 0.074-0.4 15-30 380 53.2
2400x3000 21 23 ≤25 0.074-0.4 7.8-18 245 51.3
2400x4500 21 30 ≤25 0.074-0.4 13.7-28 320 64.7
2700x4000 20.7 40 ≤25 0.074-0.4 15-28 400 89
2700x4500 20.7 48 ≤25 0.074-0.4 16.5-36 430 97
3200x4500 18 65 ≤25 0.074-0.4 24-49 800 130.5
3600x4500 17.8 88 ≤25 0.074-0.4 29-65 1250 165


The materials are evenly conveyed from the feeding device to the first cabin of through the feeding hollow shaft. Inside the first cabin, there are stepped or ripple liners installed and different-sized steel balls placed. When the cylinder rotates, the balls are lifted up under the effect of centrifugal force, and cascade down from near the top of the cylinder. In doing so, the materials are reduced in size by impact and grinding. Then, going through the monolayer welt, coarse materials enter into the second cabin lined with plane liners and placed with steel balls. What needs to be noted is that it is exactly at the second cabin that materials get further grinding until they meet the required particle size. When powdery materials discharge from the grid plate, the operation of grinding comes to an end.

Energy Saving Ball Mill working priciple

Faq-may you want to kown

Q1. How long is the warranty of your equipments? Does your company supply the spare parts?

The warranty period of crusher equipments is 12 months. Yes, we supply the spare parts for you at lowest cost and we have a professional after-sale service team to promptly and thoroughly solve your problems.

Q2. What Information should customers give us? So that we can be able to provide you suitable solution and equipments.

1. What's the capacity you prefer? ( such as 150TPH etc ) 2. What is the raw material you want to process? ( such as andesite, basalt, etc ) 3. What is the input size of your raw material? 4. What's the final product size do you want?

Q3. Can you test our samples? Do you provide beneficiation flow chart?

Yes. You can send your samples to us for test and analysis. Our experienced engineers are specialized in designing process flow for various ores beneficiation, including iron ore, tin ore, copper ore, gold ore, lead zinc ore, manganese ore, etc.

Q4. If I need the complete crushing plant can you help us to build it?

Yes, we can help you combine a complete crushing line and give you related professional advices as long as you need. We had already build many mining projects in China & Overseas.

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