Ball Mill is a type of grinder used to grind materials into an extremely fine powder mainly for use in the mineral processing industry. Ball Mills can grind various ores and other materials either wet or dry, depending on requirements.

Berno Ball Mill is a key equipment to grind the crushed materials, which is widely used in the manufacturing industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics.

Dry type ball grinding mill is to grind feldspar, glass, dolomite, quartz, silica sand etc. Using ceramic lining plate, the raw material could keep high purity. It also could be get very fine powder such as 1500 mesh together with air classifier machine.

Ball mill grinding machine is a kind of horizontal drum-type grinding mill with external gear and double bins. Materials goes evenly through quill shaft in feeding device into the first bin, which has ladder lining or ripple lining with steel balls in different specifications.Steel balls are taken to a certain height by centrifugal force from drum rotation and then fall. Thus it will give a heavy blow to materials, playing a role of grinding. Materials after crushed in the first bin shall enter bin across single-layer diaphragm into the second, which is provided with flat lining with steel balls, to go through further grinding. The ground materials are discharged through the discharging board thus the grinding process is finished.

The ball mill is mainly used for the grinding of finished products and raw materials in cement plants. It is also suitable for metallurgy, chemical, electric power and other industrial and mining enterprises to grind various ores and other grindable materials; it can be used for open-flow grinding and also suitable for powder separators. Composed of circulating loop flow grinding.

Zhengzhou Berno Machinery Co., Ltd. is a high-tech Company which professional manufacturing the production of briquette production line equipment and mining machinery.
After 30years of development, we are setting up branches, integrating engineering, trade, research and development, 
Zhengzhou Berno have modern standard workshops, as well as advanced technology and testing equipment. Extensively cooperating with coal research institutions and other research departments,  Now, 10,000-300,000 tons briquette production lines are renowned in domestic and foreign markets, Our products have been exported to Indonesia, Kazakhstan, Vietnam, North Korea, Egypt and other countries and regions. It is ideal equipment for briquetting mine power in the world market. 
We provides space planning and design, equipment installation and commissioning support.

1.The transmission machinery of ball mill substitutes large-scale double row self-aligning roller bearing for sliding bearing, so it is easy to start and saves energy by 20-30%.

2.ball mill adopts groove-type circular lining plate that is instrumental in increasing contact areas of iron balls and ores, which enhances grinding action and ore lifting capacity and decreases energy consumption.

3. Ball mill is configured with bigger discharge opening and has huge processing capacity.

4.Ball mill adopts whole milling house, which makes construction and installation easy.

5.Ball mill is equipped with oil-mist lubrication device which guarantees smooth operation of gears.

1. Are you direct manufacture or trading company?

We are factory.

2. How long is your delivery time?

7-10 days for the stock, 15-30 days for the mass production.

3. What is your payment method?

30% deposit in T/T advance, 70% balance before shipment or LC at sight.

4. How long is the warranty? Does your company supply the spare parts?

One year. Spare parts for you at lowest cost.

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

Yes, we can help you set up a complete production line and give you related professional advice. We had already build many mining projects in China & Overseas.