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LM Vertical rock grinder mill

LM Vertical rock grinder mill

LM Vertical rock grinder mill

LM Vertical rock grinder mill Overview

LM series vertical rock grinder mill is the newest grinding machine, which integrates the advanced international technology and years of mill-producing experience . It is an ideal equipment that integrates crushing, drying, grinding and grading conveyor all together.


LM Vertical rock grinder mill application

LM series vertical rock grinder mill can be widely used in cement making, power,metallurgy, chemical and nonmetalliferous ore industries. This series vertical grinding mill used to grind lumpy, granular and powdery materials to the required size.

LM Vertical rock grinder mill main features and benefits

1. LM series vertical rock grinder mill can crush, dry, grinding, classifying, so the system is simple, and occupation area is about 50% of ball mill system. In addition, it can be installed outside, so LM vertical mill will reduce a large number of investment costs. 2. Roller of this series vertical mill compacted materials directly onto the grinding disc, so power consumption is low. 3. As the hot air inside contacts directly with the material, drying ability is higher, and it saves energy. By regulating the air temperature, this series vertical grinding mill can meet requirements with different humidity. 4. LM series vertical mill is equipped with automatic control systems, so remote control makes it easy to operate. 5. When the material stays in the mill for a short time, vertical mill is easy to detect and control the product particle size and chemical composition, to reduce duplication of milling, stable product quality. 6. In addition to the above advantages, our vertical roller mill also has the following advantages: maintenance convenience, environmental protection and so on.

LM Vertical rock grinder mill Working Principle

The grinding table driven by the motor and reducer rotates thus the materials are thrown to the egde due to the centrifugal force to be grinded by the roller. Only the product of required size can come through the classifier and is collected.

Vertical Mineral Mill Model and Technical Date

Model LM130K LM150K LM170K LM190K LM220K LM240K
Rotate Median Diameter (mm) 1300 1500 1700 1900 2200 2400
Capacity ( t/h) 10~30 13~40 18~57 23~72 36~114 41~128
Product Size mm 170~45 170~45 170~45 170~45 170~45 170~45
目 80~325 80~325 80~325 80~325 80~325 80~325
Moisture ≤1% ≤1% ≤1% ≤1% ≤1% ≤1%
Max Feeding Size ( mm) <38 <40 <42 <45 <50 <55
Moisture of Feeding Material <4% <4% <4% <4% <4% <4%
Moisture Should Be Dry <15% <15% <15% <15% <15% <15%
Temperature of Inlet (℃) <350 <350 <350 <350 <350 <350
Temperature of Outlet (℃) 70~95 70~95 70~95 70~95 70~95 70~95
Power of Main Motor(kW) 185~220 250~280 355~400 450~500 710~800 800~900
Overall Dimension Length(mm) 3500 4200 4700 8500 10200 11700
Width(mm) 3400 3900 4500 5600 6700 7700
Height (mm) 5800 7100 8300 8800 10600 12200
Weight (t) 48 75 90 100 125 160

Vertical Coal Mill Model and Technical Date

Model

LM130M LM150M LM170M LM190M LM220M LM240M

Rotate Median Diameter (mm)

 1300 1500 1700 1900 2200 2400

Capacity ( t/h)

 10~15 16~22 20~28 26~35 35~45 40~50

Product Size ( R0.08)

 <15% <15% <15% <15% <15% <15%

Moisture

 <1% <1% <1% <1% <1% <1%

Max Feeding Size (mm)

 <38 <40 <42 <45 <50 <55

Moisture of Feeding Material

 <15% <15% <15% <15% <15% <15%

Temperature of Inlet (℃)

 <350 <350 <350 <350 <350 <350

Temperature of Outlet (℃)

 75~95 75~95 75~95 75~95 75~95 75~95

Hardgrove Grindability Index (HGI)

 >55 >55 >55 >55 >55 >55

Power of Main Motor ( kW)

 185 250 315 400 500 560
Overall Dimension Length (mm) 3500 4200 4700 8500 10200 11700
Width(mm) 3400 3900 4500 5600 6700 7700
Height(mm) 5800 7100 8300 8800 10600 12200

Weight ( t)

 46 75 94 100 122 157
Note: This specification is just reference, any changes are subject to the LM Vertical Mill products.