High-efficient Ball Mill

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The structure of our high-efficient and energy-saving ball mill, produced by our company, is different from the original ball mill. The machine body and the bottom frame is integral, so that the machine can be craned and put on the base in one step. The principle axis adopts double-row centripetal sperical roller bearing. Its energy consumption is reduced by 30%, however, the fineness of milled materials is promoted, the ecpected size can achieve 0.4-0.074mm and the processing volume is increased by 15-30%.

The machine is mainly used for grinding materials in such production industries as cement, silicate product, new building materials, corhart, chemical engineering, nonferrous and black metal, mineral processing, glass and ceramic, etc. It is used for grinding various ore and other grindable materials dry or wet.

Specification and Technical Data of ball mill:

 

type	speed (r/min)	Ball Weight(t)	Input Size (mm)	Capacity(t/h)	Power (kw)	Weight (t)
D900*1800	38	1.5	<=20	0.65-2	18.5	3.6
D900*3000	38	2.7	<=20	1.1-3.5	22	4.5
D1200*2400	32	3.8	<=25	1.5-4.8	45	9.5
D1200*3000	32	5	<=25	1.6-5	45	11.5
D1200*4500	32	7	<=25	1.6-5.8	55	14
D1500*3000	27	8	<=25	2-5	90	14.5
D1500*4500	27	14	<=25	3-6	110	21
D1500*5700	27	15	<=25	3.5-8	132	25
D1830*3000	24	11	<=25	4-10	180	28
D1830*4500	24	15	<=25	4-13	180	32
D1830*6400	24	23	<=25	6.5-15	210	34.6
D830*7000	24	25	<=25	7.5-17	245	36.5
D200*5500	21	30	<=25	10-22	370	48.5
D200*6500	21	31	<=25	14-26	380	52.8
D200*7500	21	33	<=25	16-29	380	63
D400*7000	20.4	39.5	<=25	20-32	475	70.5

Model	Speed of bucket (r/min)	Weight of ball (t)	Size of feed opening (mm)	size of outputting feed (mm)	Production (t/h)	Power (kW)	Weight (t)
§¶900¡Á1800	38	1.5	¡Ü20	0.075-0.89	0.65-2	18.5	3.6
§¶900¡Á3000	38	2.7	¡Ü20	0.075-0.89	1.1-3.5	22	4.6
§¶1200¡Á2400	32	3.8	¡Ü25	0.075-0.6	1.5-4.8	45	12.5
§¶1200¡Á3000	32	5	¡Ü25	0.075-0.4	1.6-5	45	12.8
§¶1200¡Á4500	32	7	¡Ü25	0.075-0.4	1.6-5.8	55	13.8
§¶1500¡Á3000	27	8	¡Ü25	0.075-0.4	2-5	90	17
§¶1500¡Á4500	27	14	¡Ü25	0.075-0.4	3-6	110	21
§¶1500¡Á5700	27	15	¡Ü25	0.075-0.4	3.5-6	132	24.7
§¶1830¡Á3000	24	11	¡Ü25	0.075-0.4	4-10	180	28
§¶1830¡Á6400	24	23	¡Ü25	0.075-0.4	6.5-15	210	34
§¶1830¡Á7000	24	25	¡Ü25	0.075-0.4	7.5-17	245	36
§¶2200¡Á5500	21	30	¡Ü25	0.075-0.4	10-22	370	48.5
§¶2200¡Á6500	21	30	¡Ü25	0.075-0.4	14-26	280	52.8
§¶2200¡Á7500	21	33	¡Ü25	0.075-0.4	16-29	475	56
¦µ2200¡Á9500	21	38	¡Ü25	0.074-0.4	18-35	475	62

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