Beijing Zhongye Chuangxin Metallurgy Mine Technology Co., Ltd.

ball mill

ball mill
Product Detailed

1.ISO 9001 certified;
2.Easy to setup,operate and adjust,customizable;
3.Pre-sales: R&D and consulting support;
4.After-sale:

1.ISO 9001 certified;
2.Easy to setup,operate and adjust,customizable;
3.Pre-sales: R&D and consulting support;
4.After-sale: skills training & spare parts support.

 

Damp mill is used for iron ore grinding; it’s important equipment for pellet process in iron and steel industry. It’s used for dealing with materials which the moisture is 8-13%, and it can make materials fully mixing and refinement, increase the surface of material pellet, reduce the recruitment of bentonite effectively, shorten the pellet manufacture craft, increase the raw ball strength, improve the pellet quality and metal recovery, reduce energy consumption, improve the working conditions and environmental protection.

 

NO.

Item

Unit

Value

1

Type

 

MR2265

MR2470

MR3254

MR3562

MR3870

2

Cylinder
internal diameter

mm

2200

2400

3200

3500

3800

3

Cylinder
length

mm

6500

7000

5400

6200

7000

4

Effective volume

21.4

29.3

39.5

55.6

73.6

5

Max
loading

Material

t

3.4

5

6

8.7

11.3

Steel
Ball

t

24

32

44

64

83

6

Cylinder
Rotation speed

r/min

21.95

19.28

16.5

15.47

14.3

7

Capacity

t/h

18-25

30-40

45-55

55-70

70-92

8

Main Motor Power

kw

280

570

630

1000

1250

9

Main reduction
gear
speed ratio

 

5.0

5.0

4.96

6.74

7.1

10

Slow drive device

Motor
Power

kw

 

11

11

11

11

Speed
ratio

 

 

90

500

355

90

Rotation
speed

r/min

 

1.62

1.94

2.056

2.06

11

Spiral feeding gear(can feeding with belt)

Power

kw

11

22

22

22

30

Rotation
speed

r/min

23.3

23.3

23.3

23.25

23.25

speed
ratio

 

43

43

43

43

43

12

Dimensions
(L×W×H)

mm

10970×5625×4055

15400×6685×4885

13400×7250×5700

15473×7707×6280

16400×8738×7590

13

Weight
(NO motor)

t

63

92

122.1

135

180

1. The machine weight does not include motor' s, grinding material' s and other weight.

2. We can design other different machine according to customers' requests.



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