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Raw Mill

Raw Mill

Raw Mill Introduction：
Raw mill is mainly used in grinding raw materials and end products in cement plant. It is also suitable for various ores and other materials metallurgy, mine, chemical and construction. Besides, it has two forms of milling, one is an open form, and the other is a recycle close form equipped with powder concentrator. It is widely applied in many industries and has convenient operation.
It has many advantages such as, strong adaptability, continuous production, large crushing ratio, easy to adjust the size of the products. And it is suitable for both dry production and wet production, also can allow the milling and drying processing simultaneously.

Structure features:
1. The end cover and discharging system are streamlined to cut down wind resistance, enlarge the effective volume and make easy to discharge materials, increase the production.
2. Single silo structure, and adopt different structure of liner plate in different section, ensure the high efficiency.
3. Negative pressure; efficiently prevent the phenomenon of powder leaking.
4. Heat preservation measures ensure the drying ability reach 6%-8%.
5. Reserved DCS interface; meet the demand of concentrated control.

Main Technical Parameters:

Spec.（m）

Rotary
speed
（r/min）

Feed
size
（mm）

Capacity
（t/h）

Load of
grinding
media （t）

Main motor

Main reducer

Weight (exclude motor and reducer)（t）

Model

Power
（kw）

Speed
（r.p.m）

Model

Speed
ratio

Φ2.2×7

21.4

≤25

20～25

31

YR148-8

380

740

ZD70-9

5

41

Φ2.2×13

21.6

≤25

33-37

58-60

YR630-8/1180

630

740

MBY630

5.6

95

Φ2.4×8

20.91

≤25

25-28

39-42

JR1512-8

570

740

ZD80-9

5

76.4

Φ2.4×10

20

≤25

38-40

50

YR710-8/1180

710

740

JDX630

5.6

92.4

Φ2.6×10

20.6

≤25

40-42

62-65

YR800-8/1180-8

800

740

JDX710

6.3

133

Φ3×9

19.13

≤25

50-55

76-80

YR1000-8/1180

1000

740

JDX800

6.3

137

Φ3.2×9

18.3

≤25

60-70

90

YR1250-8/1430

1250

740

JDX900

7.1

157

Φ3.5×10

17.3

≤25

75-80

87

YR1250-8/430

1600

740

JDSX1000

6.3

210

Φ3.8×7.5

16.7

≤20

85

85

YR710-8

1600

740

JDX900

5.6

218

Φ4.6×10
(central-driven)

15.1

≤25

195

190

YRK1000-8

3350

740

JS150-B

 

315



As a professional manufacturer in China, we are able to offer you a comprehensive Raw Mill,Raw Ball Mill,Raw Mill Machine,Cement Raw Mill.The products have got the international quality certification of ISO9001:2000 and the European CE certification.
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