Ball Mill

Ball Mill

Product description:

Ball mill application:

Ball mills are widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.

Ball mill introduction:

Ball mill, a type of Grinding Mill, is a cylinder-shaped device used to grind materials like ores, chemicals, ceramic raw materials and paints. The ball mills are the key milling equipment after material has been crushed. It is divided into two rubbing way- the dry and the wet. Ball mill is mainly composed of charging and discharging, cyclone and rotation parts (like redactor, minor rotation gear, motor, electric machine, etc) . Hollow axis is made of steel parts with a lining replacable. Major rotation gear, machined by rolling wheel of casting, is lined with wearing plate with fine wear-resisting property. This machine runs stably and reliably. Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used for media, including ceramic balls, flint pebbles and stainless steel balls.

Working principle:

This machine is a skeleton pattern ball mill with horizontal cylindrical turning gear, drive by outer gear and two hoppers. The material goes to the first hopper after the spiraling by the quill shaft from the feeding equipment. The hopper has ladder sheathing or corrugated sheathing with steel balls inside, which will fall under the effect of centrifugal force by barrel turning to ram hard and grind material. After the kibbling in the first hopper, by monolayer partition panel, the material will enter the second hopper, which has plane scale board with steel ball inside to grind material. The powder material will be discharged from the grid plate to finish the grinding.


1. Large application range, simple structure and convenient maintenance;
2. Large capacity and very obvious continuous work;
3. Barrel lining and grinding media can apply various abrasive materials;
4. Installation and adjustment are very convenient and easy to operate.

Technical parameters of Ball mill

ModelShell rotation speed (r/ min) Ball load (t) Feeding size (mm) Discharging size (mm) CapacityMotor power (kw) (kw) Weight (t)
(t/ h)
Ø900*180036-381.5 (=200.075-0.890.65-218.55.5
Ø900*3000362.7 (=200.075-0.891.1-3.5226.7
Ø1200*2400363 (=250.075-0.61.5-4.83012
Ø1200*3000363.5 (=250.074-0.41.6-53712.8
Ø1200*450032.45 (=250.074-0.41.6-5.85513.8
Ø1500*300029.77.5 (=250.074-0.42-57516.8
Ø1500*45002711 (=250.074-0.43-611021
Ø1500*57002812 (=250.074-0.43.5-613025.8
Ø1830*300025.411 (=250.074-0.44-1013029
Ø1830*450025.415 (=250.074-0.44.5-1215535.5
Ø1830*640024.121 (=250.074-0.46.5-1521043
Ø1830*700024.123 (=250.074-0.47.5-1724543.8
Ø2100*300023.715 (=250.074-0.46.5-3615534.8
Ø2100*450023.724 (=250.074-0.48-4324538
Ø2100*700023.726 (=250.074-0.48-4828056.6
Ø2200*450021.527 (=250.074-0.49-4528051.8
Ø2200*650021.735 (=250.074-0.414-2638060
Ø2200*700021.735 (=250.074-0.415-2838062
Ø2200*750021.735 (=250.074-0.415-3038064.8
Ø2400*30002123 (=250.074-0.47-5024554
Ø2400*45002130 (=250.074-0.48.5-6032065
Ø2700*400020.740 (=250.074-0.412-8038094
Ø2700*450020.748 (=250.074-0.412-90480102
Ø3200*45001865 (=250.074-0.4-800137
Ø3600*45001790 (=250.074-0.4-850158
Ø3600*600017110 (=250.074-0.4-1250175