cement mill

Grinding ball mill features: 1)Big crushing ratio 2)Uniform end product size 3)Save energy 4)Long-time continuous operat

Grinding ball mill brief introduction:

Grinding ball mill is mainly used in grinding many kinds of rock  stone and other had non-ferrous metals and ferrous metals.This grinding ball mill use the high speed rotating material friction to broken each other, which can be divided into tabular type and flowing type according to different expelling mine.

Grinding ball mill main unique features:

1) Motor matched the grinding ball mill can be reduces by 18%-25%, comprehensive energy saving more than 20%.

2) The customers don’t need change the main bearing at least 10 year so that can save a lot of maintenance costs and work time.

3) The main bearing adopts grease lubrication, which can be protected from heavy metal pollution

4) The whole processing is smooth and reliable

Grinding ball mill working principle: 

There is grinding medium (steel balls) in the grinding ball mill and the cylinder body is made of steel plate.

The cylinder body has the lining plate, which can protect the shell from wearing out. When the feedstock is put into the cylinder body, under the centrifugal force and the friction by the steel balls, the materials can be smashed, the powder can be discharged through the stripper plate, and the whole processing is finished.

Grinding ball mill technical parameters:

Model	Rotation speed of bucket(r/min)	Weight of ball(t)	Feed size(mm)	Discharge size(mm)	Production(t/h)	power(kw)	weight(T)
Φ900×1800	38	1.5	≤20	0.075-0.89	0.65-2	18.5	3.6
Φ900×3000	38	2.7	≤20	0.075-0.89	1.1-3.5	22	4.6
Φ1200×2400	32	3.8	≤25	0.075-0.6	1.5-4.8	45	12.5
Φ1200×3000	32	5	≤25	0.074-0.4	1.6-5	45	12.8
Φ1200×4500	32	7	≤25	0.074-0.4	1.6-5.8	55	13.8
Φ1500×3000	27	8	≤25	0.074-0.4	2-5	90	17
Φ1500×4500	27	14	≤25	0.074-0.4	3-6	110	21
Φ1500×5700	27	15	≤25	0.074-0.4	3.5-8	132	24.7
Φ1830×3000	24	11	≤25	0.074-0.4	4-10	180	28
Φ1830×6400	24	23	≤25	0.074-0.4	6.5-15	210	34
Φ1830×7000	24	25	≤25	0.074-0.4	7.5-17	245	36
Φ2200×5500	21	30	≤25	0.074-0.4	10-22	370	48.5
Φ2200×6500	21	31	≤25	0.074-0.4	14-26	380	52.8
Φ2200×7500	21	33	≤25	0.074-0.4	16-29	380	56
Φ2400×7000	21	34.5	≤25	0.074-0.4	18-32	400	62.8
Φ2400×8000	20.4	36	≤25	0.06-0.08	18-36	410	81.2
Φ2700×3600	18	37	≤25	<0.08	50	410	77.5

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cement mill