Vertical roller mill

Based on the world advanced technology and years’ production experience, Shibang Grinding Equipment Co., Ltd. have produced this kind of advanced grinding equipoement. LM series Vertical Roller Mill is an ideal equipement which have intergrated the crushing, dry, powder grinding, and graded deliver into a single whole. And now LM series Vertical Mill has found its extensive application in the field of Cement, electric power, metallurgy, chemical industry, non-metallic mineral, etc.Abd LM series Vertical Mill is mainly used to grind the materials with block, and particle size to the required powder materials.

Technical Features

• 1. The hot air will contact with the materials in the grinder, with strong dry ability and energy-saving.
• 2. By adjusting the temperature of the hot air, it can meet the requirements of materials with various degrees of moistures.
• 3. Short stay in the grinder and convenient to inspect and control the particle size and the chemical components, which have reduced repeating grinding and improved the products’ stability.
• 4. The equipement have been installed on the roller and the grinding plate, which can avoid the destructive shock and the shake.
• 5. This series of grinder have intergrated the crushing, dry, powder grinding and the graded transmitting into the single whole, whose cover area is just 80% of the ball mill system.
• 6. The roller can directly grind and crush the materials on the grinding plate, whose consumption is just 30%-40% of the ball mill system.

LM series Vertical Mill produced by Shanghai Shibang Group features high dry efficient, longer service life, higher reliability, more cleaner and environment-friendly. And with all of the advantages, it has been exported to abroad and win the internatioanl popularity.

Technical Data

Model		LM130K	LM150K	LM170K	LM190K	LM220K	LM240K
Medium diameter(mm)		1300	1500	1700	1900	2200	2400
capacity(t/h)		10~30	13~40	18~57	23~72	36~114	41~128
Finished size	μm	170~45	170~45	170~45	170~45	170~45	170~45
	Item	80~325	80~325	80~325	80~325	80~325	80~325
Humidity of the finished		≤1%	≤1%	≤1%	≤1%	≤1%	≤1%
Max feeding size(mm)		<38	<40	<42	<45	<50	<55
Best Humidity of Raw material		<4%	<4%	<4%	<4%	<4%	<4%
Drying Humidity amount of Raw material		<15%	<15%	<15%	<15%	<15%	<15%
Air Inlet Temperature(℃)		<350	<350	<350	<350	<350	<350
Air outlet Temperature(℃)		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(mm)	Lengthmm	3500	4200	4700	8500	10200	11700
	Widthmm	3400	3900	4500	5600	6700	7700
	Hightmm	5800	7100	8300	8800	10600	12200
Weight(t)		48	75	90	100	125	160

Note: This specification is just for reference, any changes are subject to the Vertical Roller Mill products.