LM Vertical Grinding Mill

LM Vertical Grinding Mill

LM Vertical Grinding Mill is the latest grinding machine, with international advanced technology and rich experience for many years.Ideal equipment, crushing, drying, crushing and classification of conveyor belt. For those mining investors want a cheap price and cost of mining grinding machine, Zenith LM Vertical Grinding Mill can meet their specific needs. LM Vertical Grinding Mill is mainly used in grinding process of metallurgy, building materials, chemical, mining and other mining industry.

Detailed Introduction

Technical Features And Advantages

  • 1. Low running costs;
  • 2. Simple and reliable operation;
  • 3. Energy conservation and environmental protection;
  • 4. The whole plant is strongly the characteristics of the vertical structure of the system, so it cover an area of an area small.From the raw material crushing grinding and packaging is an independent production system.Compared with other milling plant, through the ratio of 99%, this is other factory cannot reach.

The Characteristics Of Grinding Mill

1, high efficiency and low labor intensity grinding mill aperture (¢ 30MM - ¢ 500MM), a wide range of 1500, covers an area of small.

2, grinding mill can be achieved without other alternative method of roundness tolerance (0.02MM below) and finish below Ra0.2).

Grinding Mill Control

Grinding mill processing is a very effective method of processing the hole, especially the grinding mill not only high productivity, high precision machining, grinding mill self-oriented performance, to avoid the horizontal vertical grinding Machine cutting temperature is high, chip removal difficult, easy to plug, wear increased, the center of gravity shift affect the roundness of the wind and can avoid and correct the processing hole geometry deviation, in recent years has been a lot of manufacturers should be recognized, after years of continuous Improvement and innovation, basically to achieve a semi-automatic control, and the use of mobile clamping, so that production efficiency has been improved, reduce labor intensity, so the application of grinding mill more and more widely.

Grinding mill is 4 to 6 oil stone composition of the grinding mill head in the hole for reciprocating motion, finishing processing. grinding mill not only high productivity, and processing accuracy is also high, the general dimensional accuracy up to IT5 ~ IT6 level, surface roughness up to 0.8 ~ 0.1μm, and can correct the hole geometry deviation. And can make the hole to form a certain angle of the cross-textured, greatly improving the hole and parts of the service life. To further improve the productivity of grinding mill, grinding mill technology towards the strong grinding mill, automatic control of the size of the automatic grinding mill, electrolytic grinding mill and ultrasonic grinding mill and other direction.

Technical data

Model LM 130K LM 150K LM 170K LM 190K LM 220K LM 130M LM 150M LM 170M LM 190M LM 220M LM 130N LM 150N LM 170N LM 190N LM 220N
Wheel diameter (mm) 1300 1500 1700 1900 2200 1300 1500 1700 1900 2200 1300 1500 1700 1900 2200
Output (th) 10- 30 13- 40 18- 57 23- 72 36- 110 10- 15 16- 22 20- 28 26- 35 35- 50 5- 14 7- 20 8- 27 9- 30 18- 55
Finish fineness µm 170 -45 170 -45 170 -45 170 -45 170 -45 170 -45 170 -45 170 -45 170 -45 170 -45
Mesh 80- 325 80- 325 80- 325 80- 325 80- 325 80- 325 80- 325 80- 325 80- 325 80- 325
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 (%) ≤1% ≤1% ≤1% ≤1% ≤1% ≤1% ≤1% ≤1% ≤% ≤1%
Grinding material particle size D80 (mm) <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10
Grinding material max feed size (mm) <38 <40 <42 <45 <50 <38 <40 <42 <45 <50 <38 <40 <42 <45 <50
Moisture of grinding material not to dry (%) <4% <4% <4% <4% <4% <4% <4% <4% <4% <4%
Matieral moisture of into mill (%) <15% <15% <15% <15% <15%
Moisture of grinding material need to dry (%) 4%- 15% 4%- 15% 4%- 15% 4%- 15% 4%- 15% 4%- 15% 4%- 15% 4%- 15% 4%- 15% 4%- 15%
Into mill air temperature (℃) <350 <350 <350 <350 <350 <350 <350 <350 <350 <350 <350 <350 <350 <350 <350
Out of the mill air temperature (℃) 70-95 70-95 70-95 70-95 70-95 75-95 75-95 75-95 75-95 75-95 70-95 70-95 70-95 70-95 70-95
Raw coal hardgrove grindability index (HGI) >55 >55 >55 >55 >55
Main motor power (kw) 200 280 400 500 800 185 250 315 400 500 200 280 400 500 800
Contour dimension Length (mm) 5520 6550 7170 7580 8080 5520 6550 7170 7580 8080 5520 6550 7170 7580 8080
Width (mm) 2500 3070 3460 3320 4660 2500 3070 3460 3320 6700 2500 3070 3460 3320 4660
Height (mm) 7060 7560 8300 8960 9020 7060 7560 8300 8960 9020 7060 7560 8300 8960 9020

Inquiry

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