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Vertical Roller Mill

Vertical Roller Mill is a new kind of large scale power mill which is designed specially to solve the problems of low capacity and high consumption of industry mills. With a decade of years’ research of mills, Vertical Roller Mill is designed and manufactured based on our advanced design idea, and in combination with the European technology and the market demand. It adopts reliable structure and reasonable process flow, integrated with drying ,milling, classifier , elevator. Especially ,it can fully meets the requirement of clients in the high production of powder and its main technical and economy indicator reaches the international level.
Specialized for the high production of superfine pyrophyllite powder making in glass fiber industry Specialized for the high production of gangue powder making in coal industry Specialized for the high production of various of chemical raw material powder making in the chemical industry. It is a necessary equipment for the high production of mineral powder in the non-mental mine industry and large scale powder making in many other industries.
Vertical Roller Mill

Vertical Roller Mill Features:

1. Low invest cost.
2. Low run cost.
3. High drying ability.
4. Easy to operate, reliable performance.
5. Stable quality.
6. Convenient to maintain.
7. Environmental protection
Vertical Roller Mill

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Vertical Roller Mill Technical Data:

Model

LM130K

LM150K

LM170K

LM190K

LM220K

LM240K

Turnplate diameter (mm)

1300

1500

1700

1900

2200

2400

Capacity (t/h)

10~30

13~40

18~57

23~72

36~114

41~128

Final product size

μm

170~45

170~45

170~45

170~45

170~45

170~45

mesh

80~325

80~325

80~325

80~325

80~325

80~325

Final product water percentage

≤1%

≤1%

≤1%

≤1%

≤1%

≤1%

Max. input size (mm)

<38

<40

<42

<45

<50

<55

Best water percentage of raw material

<4%

<4%

<4%

<4%

<4%

<4%

Drying needed if water percentage is more than

<15%

<15%

<15%

<15%

<15%

<15%

Input wind temperature (℃)

<350

<350

<350

<350

<350

<350

Output wind temperature (℃)

70~95

70~95

70~95

70~95

70~95

70~95

Main motor power (KW)

185~220

250~280

355~400

450~500

710~800

800~900

Overall dimension

L mm

3500

4200

4700

8500

10200

11700

W mm

3400

3900

4500

5600

6700

7700

H mm

5800

7100

8300

8800

10600

12200

Weight (t)

48

75

90

100

125

160

Note: 1. Input material should be brittle material with Mohs hardness not more than seven.
2. Hot air is needed only when there is a requirement that water percentage of final product should be less than raw material.
3. If the material is hard to grind, motor power take large value.

LM Series Vertical Coal Mill Specification

Model

LM130M

LM150M

LM170M

LM190M

LM220M

LM240M

Turnplate diameter (mm)

1300

1500

1700

1900

2200

2400

Capacity (t/h)

10~15

16~22

20~28

26~35

35~45

40~50

Coal powder fineness (R0.08)

<15%

<15%

<15%

<15%

<15%

<15%

Coal powder water percentage

<1%

<1%

<1%

<1%

<1%

<1%

Max. input size (mm)

<38

<40

<42

<45

<50

<55

Input material water percentage

<15%

<15%

<15%

<15%

<15%

<15%

Input wind temperature (℃)

<350

<350

<350

<350

<350

<350

Output wind temperature (℃)

75~95

75~95

75~95

75~95

75~95

75~95

Raw coal Hardgrove grindability index (HGI)

>55

>55

>55

>55

>55

>55

Main motor power (KW)

185

250

315

400

500

560

Overall dimension

L mm

3500

4200

4700

8500

10200

11700

W mm

3400

3900

4500

5600

6700

7700

H mm

5800

7100

8300

8800

10600

12200

Weight (t)

46

75

94

100

122

157

If there is change of the above specification, it subjects to the newest products' specifications.

Vertical Mill Comment

Macy Lis England
Vertical mill has really changed the game for me. I have purchased several products in the past that were no good. Now, I have the product to really get our efficiency up.
Thank you Benco for this incredible product! We will continue to use it daily.
Abhishek Ahandari From Russia
Vertical Roller Mill is a really efficient kind of large scale power mill. It specially solved the problems of low capacity and high consumption of industry mills. It's proved itself worth every penny.
Chris Manning From USA
I have say many words in the past about Benco vertical mill and as you well know its advantages if you have used Benco vertical mill in stone crushing, rock grinding process, let me tell you just a word for its advantages: perfect!
Graham Burt From Vietnam
Benco vertical mill or vertical roller mill helps you to ensure that you don’t choose the wrong grinding equipments in stone grinding plants or rock quarry plants etc.
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