Home > Products > Grinding Equipment > LM Vertical Grinding Mills operating principle
LM Vertical Grinding Mills operating principle
- 100 Set / Sets per Month
- T/T L/C D/P D/A
- 7 days
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Product Details
Brand Name | SBM | Place of Origin | China | |
Model Number | variety |
Product Description
According to customers’ requirements, SBM success in absorbing foreign experience and world-advanced technology, and in producing our vertical products, with self-owned intellectual property right. Now it has wide application in metallurgy, construction, chemical and mining industries, being the preferred equipments in grinding industry.
Features:
Small occupation area Low investment cost
Low operation cost and long service life
High grinding efficiency
Excellent drying function
Good final products quality
Easy to maintain
Environmentally friendly
High classifying capacity
Application:
LM series vertical grinding mills are widely used in grinding non-flammable and non-explosive materials under 9.3(the Moh's hardness), such as grinding quartz, feldspar, calcite, talcum, barite, fluorite, iron ore, copper ore quartz, slag, cement clinker, zircon sand, fly ash and carborundum, coal, etc.
Technical Data:
table 1:
Model |
LM130K |
LM150K |
LM170K |
LM190K |
LM220K |
|
Grinding material max feed size(mm) |
<38 |
<40 |
<42 |
<45 |
<50 |
|
Moisture of grinding material not to dry (%) |
<4% |
<4% |
<4% |
<4% |
<4% |
|
Matieral moisture of into mill (%) |
|
|
||||
Moisture of grinding material need to dry (%) |
4%-15% |
4%-15% |
4%-15% |
4%-15% |
4%-15% |
|
Into mill air temperature (℃) |
<350 |
<350 |
<350 |
<350 |
<350 |
|
Out of the mill air temperature (℃) |
70-95 |
70-95 |
70-95 |
70-95 |
70-95 |
|
Raw coal hardgrove grindability index (HGI) |
|
|
||||
Main motor power (kw) |
200 |
280 |
400 |
500 |
800 |
|
Contour dimension |
Length (mm) |
5520 |
6550 |
7170 |
7580 |
8080 |
Width (mm) |
2500 |
3070 |
3460 |
3320 |
4660 |
|
Height (mm) |
7060 |
7560 |
8300 |
8960 |
9020 |
table 2:
Model |
LM130M |
LM150M |
LM170M |
LM190M |
LM220M |
|
Wheel diameter(mm) |
1300 |
1500 |
1700 |
1900 |
2200 |
|
Output (th) |
41562 |
16-22 |
20-28 |
26-35 |
35-50 |
|
Finish fineness |
µm |
|
||||
Mesh |
|
|||||
Coal powder fineness (R0.08) |
5-20% |
5-20% |
5-20% |
5-20% |
5-20% |
|
Coal powder moisture (%) |
<1% |
<1% |
<1% |
<1% |
<1% |
|
End product moisture (%) |
|
|||||
Grinding material particle size D80 (mm) |
<10 |
<10 |
<10 |
<10 |
<10 |
|
Grinding material max feed size(mm) |
<38 |
<40 |
<42 |
<45 |
<50 |
|
Moisture of grinding material not to dry (%) |
|
|||||
Matieral moisture of into mill (%) |
<15% |
<15% |
<15% |
<15% |
<15% |
|
Moisture of grinding material need to dry (%) |
|
|||||
Into mill air temperature (℃) |
<350 |
<350 |
<350 |
<350 |
<350 |
|
Out of the mill air temperature (℃) |
75-95 |
75-95 |
75-95 |
75-95 |
75-95 |
|
Raw coal hardgrove grindability index (HGI) |
>55 |
>55 |
>55 |
>55 |
>55 |
|
Main motor power (kw) |
185 |
250 |
315 |
400 |
500 |
|
Contour dimension |
Length (mm) |
5520 |
6550 |
7170 |
7580 |
8080 |
Width (mm) |
2500 |
3070 |
3460 |
3320 |
6700 |
|
Height (mm) |
7060 |
7560 |
8300 |
8960 |
9020 |
table 3:
Model |
LM130N |
LM150N |
LM170N |
LM190N |
LM220N |
|
Wheel diameter(mm) |
1300 |
1500 |
1700 |
1900 |
2200 |
|
Output (th) |
41408 |
41475 |
41513 |
41547 |
18-55 |
|
Finish fineness |
µm |
170-45 |
170-45 |
170-45 |
170-45 |
170-45 |
Mesh |
80-325 |
80-325 |
80-325 |
80-325 |
80-325 |
|
Coal powder fineness (R0.08) |
|
|||||
Coal powder moisture (%) |
||||||
End product moisture (%) |
≤1% |
≤1% |
≤1% |
≤1% |
≤1% |
|
Grinding material particle size D80 (mm) |
<10 |
<10 |
<10 |
<10 |
<10 |
|
Grinding material max feed size(mm) |
<38 |
<40 |
<42 |
<45 |
<50 |
|
Moisture of grinding material not to dry (%) |
<4% |
<4% |
<4% |
<4% |
<4% |
|
Matieral moisture of into mill (%) |
|
|||||
Moisture of grinding material need to dry (%) |
4%-15% |
4%-15% |
4%-15% |
4%-15% |
4%-15% |
|
Into mill air temperature (℃) |
<350 |
<350 |
<350 |
<350 |
<350 |
|
Out of the mill air temperature (℃) |
70-95 |
70-95 |
70-95 |
70-95 |
70-95 |
|
Raw coal hardgrove grindability index (HGI) |
|
|||||
Main motor power (kw) |
200 |
280 |
400 |
500 |
800 |
|
Contour dimension |
Length (mm) |
5520 |
6550 |
7170 |
7580 |
8080 |
Width (mm) |
2500 |
3070 |
3460 |
3320 |
4660 |
|
Height (mm) |
7060 |
7560 |
8300 |
8960 |
9020 |
Contact Us
- Shanghai Shibang Machinery Co.,Ltd.
- Contact nameInternation Dept. Chat Now
- Phone86-21-58386189
- AddressNo.416 Jianye Road,South Jinqiao Area,Pudong New Area, Shanghai, China, Heze, Shandong
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Beneficiation Equipment | Crushing Equipment | Feeding & Conveying | Grinding Equipment |
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