ball mill for coal 1.36 years factory history 2.exported to 30 countries 3.three years of guarantee

2012 hot selling grinder ball mill ! 

ball mill for coal is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and also can be used for the dry and wet grinding for all kinds of ores and other grind-able materials. we always have ball mill grinder FOR our customers.

 

ball mill for coal working principle:

The small ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. With small ball mill, the centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.    ball mill for coal .

Specification	Rotary Speed (r/min)	Ball media Loading(t)	Feeding Granularity (mm)	Discharging size (mm)	Output (t/h)	Power(KW)	Weight(T)
Φ900×1800	38	1.5	≤20	0.075-0.89	0.652	18.5	3.6
Φ900×3000	38	2.51	≤20	0.075-0.89	1.13.5	22	4.6
Φ1200×2400	32	3.8	≤25	0.075-0.6	1.54.8	30-45	12.5
Φ1200×3000	32	5	≤25	0.074-0.4	1.65	30-45	12.8
Φ1200×4500	32	7	≤25	0.074-0.4	1.65.5	55	13.8
Φ1500×3000	27	8	≤25	0.074-0.4	25.8	75-90	17
Φ1500×4500	27	14	≤25	0.074-0.4	36.5	90-110	21
Φ1500×5700	27	15	≤25	0.074-0.4	3.58	110-132	24.7
Φ1830×3000	24	11	≤25	0.074-0.4	410	132-180	28
Φ1830×6400	24	23	≤25	0.074-0.4	6.515	210	34
Φ1830×7000	24	25	≤25	0.074-0.4	7.517	210-245	36
Φ2200×5500	21	30	≤25	0.074-0.4	1022	370	48
Φ2200×6500	21	31	≤25	0.074-0.4	1426	380	50
Φ2200×7500	21	33	≤25	0.074-0.4	1529	475	56
Φ2400×7000	21	39	≤25	0.074-0.4	1633	475	69
Φ2400×11000	21	51.5	≤25	0.074-0.4	1635	630	99
Φ2700×3600	21	39	≤25	0.074-0.4	1629	475	74
Φ2700×4500	21	43.5	≤25	0.074-0.4	2035	500	80
Φ3200×4500	18	65	≤25	0.074-0.4	25-40	800	137

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   ball mill for coal

BV certificate ball mill for coal