Tube ball mills

Tube ball mills are designed for grinding of raw materials and cement clinker with additives in cement production, grinding of different ore minerals and nonmetallic minerals in open cycle or in closed cycle. The mills are used also in manufacturing of construction materials, in mining and mining-and-chemical industry, some other industries for grinding of refractory materials, fertilizers, and ore dressing of ferrous and nonferrous metals.

Material for grinding is charged to the grinding chamber of the ball mill. The drum rotates and material grinding is caused by impacts and friction of grinding media.

Tube ball mills have great reliability, simple design, high productivity and safety in work. They can’t be damaged by non-crushable parts in the mill feeding.

The mills productivity depends on the grinding materials properties (resistance, availability for grinding), size of the charged material, wetness, grinding fineness, uniformity of electricity supply and filling the drum with grinding media and grinding material.

Tube ball mills could be grinding and drying at the same time.

The technical data of raw material mill

Specification Capacity(t/h) Speed of tube(r/min) Driving form Motor
Type Power(kw)

Φ2.2×6.5

18

21.4

Edge drive

JR148-8

310

Ф2.4×7

22-24

20.4

Edge drive

JRQ1510-8

475

Φ2.4×8

26.28

20.14

Edge drive

JR1512-8

570

Φ2.6×13

11-15

19.7

Edge drive

YR1000-8/1180

1000

Φ2.8×6.5

35

18.65

Edge drive

JR1512-8

630

Φ2.8×10

45-48

18.65

Centre drive

YR800-8/1180

800

Φ3×6.5

37

18.58

Edge drive

YR800-8/1180

800

Φ3×9

40-50

18.58

Edge drive

YR1000-8/1180

1000

Φ3×12

72-75

17.58

Edge drive

YR1400-8/1430

1400

Φ3×12

>65-75

18

Centre drive

YR630-8

1400

Φ3.2×12

72-75

17.86

Edge drive

YR1400-8/1430

1400

Φ3.4×7.5

70

16.9

Edge drive

YR1000-10

1000

Φ3.5×10

90

16.8

Centre drive

YR1250-8/1430

1250

Φ4.6×9.5+3.5

180

15

Centre drive

YR2500-6/1430

2500

The technical data of cement mill

Specification Capacity(t/h) Speed of tube(r/min) Driving form Motor
Type Power(kw)

Φ2.2×7

18

21.4

Edge drive

JR158-8

380

Ф2.2×7.5

12-13

21.4

Edge drive

JR1510-8

380

Φ2.4×7

22-24

20.4

Edge drive

JRQ1510-8

475

Φ2.4×8

26-28

20.14

Edge drive

JR1512-8

570

Φ2.4×10

20

20

Edge drive

YR560-8

560

Φ2.4×12

23

19.4

Edge drive

YR800-8/1180

800

Φ2.4×13

25

19.71

Centre drive

YR800-8/1180

800

Φ2.4×13

25

20.4

Edge drive

YR800-8/1180

800

Φ2.6×13

30

19.7

Edge drive

YR1000-8/1180

1000

Φ3×9

>33

18

Edge drive

YR1000-8/1180

1000

Φ3×11

42-50

18

Centre drive

YR630-8

1250

Φ3×11

42-50

17.86

Edge drive

YR1250-8/1430

1250

Φ3×12

34-37

17.86

Edge drive

YR1250-8/1430

1250

Φ3×13

35-38

17.86

Edge drive

YR1250-8/1430

1250

Φ3.2×12

45-50

17.86

Edge drive

YR1400-8/1430

1400

Φ3.2×13

50-55

17.86

Edge drive

YR1600-8/1430

1600

Φ3.4×8.5

50

17.2

Centre drive

 

2000

Φ3.5×11

65-70

16.5

Centre drive

 

2500

Φ3.8×13

60

16.3

Centre drive

 

2800

Φ4.2×11

90

15.75

Centre drive

   

Φ4.2×13

100

15.8

Centre drive

YRKK900-8

3150


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