1. 0-2500 mesh (3% discount) 2. 05-128 tph (strong mill) 3. 5-178tons per set 4. Easy Maintenance 5. ISO9002 / CE / CCC

Brief introduction

LM-series vertical mill is one advanced mill, adopting top technology of domestic and abroad, and based on many years' mill experience. It can crush, dry, grind, and classify the materials. It can be widely used in such industries as cement, electric power, metallurgy, chemical industry, non-metallic mineral, it is used to grind granular and materials into powders with required fineness.

Features

1. Low Investment Cost. This mill itself 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 it will reduce a large number of investment costs.

2. Low Operation Cost. High efficiency: roller compacted materials directly onto the grinding disc, so power consumption is low. Compared with ball mill, it saves energy consumption by 30% ~ 40%. Less wear and tear: As the roller is not in direct contact with the disc, and material of the roller and liner is high quality, so life lime is long.

3. High Drying Ability. As the hot air inside contacts directly with the material, drying ability is higher, and it saves energy. By regulating the air temperature, it can meet requirements with different humidity.

4. The stability of product quality. As the material stays in the mill for a short time, it is easy to detect and control the product particle size and chemical composition, to reduce duplication of milling, stable product quality.

5. Maintenance conveniences. By reparing fuel tank, rotating the arm, it is fast to replace the roller sleeve, and liner, and reduce the downtime loss.

6. Environmental protection It is with small vibration, low noise, and the overall sealing. The system works under negative pressure, so there is no dust going out. It meets the requirements of the state Environmental Protection.

Technical data

Ore Mill & Coal mill

 

Contents|Data\Model		LM130M	LM150M	LM170M	LM190M	LM220M	LM240M
Disc Dia. (mm)		1300	1500	1700	1900	2200	2400
Capacity (t/h)		10~15	16~22	20~28	26~35	35~45	40~50
fineness (R0.08)		<15%	<15%	<15%	<15%	<15%	<15%
Coal powder moisture		<1%	<1%	<1%	<1%	<1%	<1%
Max.input size (mm)		<38	<40	<42	<45	<50	<55
input moistrure		<15%	<15%	<15%	<15%	<15%	<15%
Inlet air temperature ()		<350	<350	<350	<350	<350	<350
Outlet air temperature ()		75~95	75~95	75~95	75~95	75~95	75~95
Hardgrove index of raw coal (HGI)		>55	>55	>55	>55	>55	>55
Main mill power (KW)		185	250	315	400	500	560
Dimension	Lmm	3500	4200	4700	8500	10200	11700
	Wmm	3400	3900	4500	5600	6700	7700
	H mm	5800	7100	8300	8800	10600	12200
Weight (t)		46	75	94	100	122	157

1. Material should be with hardness less than 7 in Mohs.

2. Hot air is only necessary if outlet moisture is required to be less than inlet moisture.

3. When grinding material that is difficult to grind, please use the largest power.

Reference pictures

lm vertical mill