High-tech Low Price Vertical Grinding Mill for Mining and Quarrying

Model:	LM Series
Brand:	Zenith
Origin:	Made In China
Category:	Industrial Supplies / Mining Machine
Label:	Vertical Mill , Mining Grinding Mill , Vertical Grinder
Price:	US $30000 / pc
Min. Order:	1 pc

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Product Description

Overview of Zenith LM Series Vertical Mill

LM series vertical milling machines, developed by Zenith, set medium crushing, drying, grinding, classifying and other functions into one set. So many mining practices have proved the ideal equipment in the grinding industry. Its automatic control system can reach remote control, which is easy to operate; there is the device to prevent roller sleeve contact with disc liner directly, and avoid the destructive impact and severe vibration; we can turn the rotating arm by repairing fuel tank, replace the roller and liner are more convenient, which can reduce the downtime.

Unique Features of Zenith LM Series Vertical Mill

1. The whole plant is a vertical structure of strong systematic characteristic, so it occupies small area.

2. From crushing of raw material to grinding and packing is an independent production system. Compared with other milling plants, its passing ratio achieves 99%, this is what other mill cannot reach.

3. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.

4. The electric control system is centralized controlled, so the automaticity is high, no people are needed in the operating room.

5. Energy-saving.

Technical Features of Zenith LM Series Vertical Mill

Model		LM130K	LM150K	LM170K	LM190K	LM220K	LM130M	LM150M	LM170M	LM190M	LM220M	LM130N	LM150N	LM170N	LM190N	LM220N
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
Finish fineness	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%	≤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