Lm Series Sand Mill for Making Powder in Construction Use

• Type: Raymond Mill
• Motor Type: AC Motor
• Motor Power: 5.5KW
• Rotationl Speed: 20-22r/min
• Application: Construction
• Materials: Stone and Ore
• Model NO.: LM 130
• Condition: New
• Spare Parts Supply: for Whole Year
• Test&Installation: Engineer Assigned
• Export Markets: Global
• After-Sale Sevice: for Whole Using Life
• Transport Package: Container, Nude Packs, in Bulk
• Specification: ISO9001: 2000
• Trademark: Zenith
• Origin: Shanghai Zenith, China
• HS Code: 8474209000
• Production Capacity: 4-85tph

Product Description

Sand Mill introduction:
 
LM Series vertical sand grinding mill is a progressive grinding machine, which integrated with drying, milling, grading and transporting. Vertical mill play an important role in the cement industry . and Vertical grinding mills have been widely accepted by the combined grinding and drying of the wet raw materials because of their excellent drying capacity and low energy consumption. Although a number of cement plants are still using ball mills, many have installed pre-grinders like roller press to improve the energy efficiency of energy use.
 
Sand Mill features :
 
1.High responsibility to the material blending system
2.Small footprint and low noise
3.Low invest cost
4.High drying ability
5.Easy to operate and maintain, reliable performance
6.Stable quality
7.Environmental protection
 
Sand Mill application:
 
LM series vertical grinding mills are widely used in grinding non-flammable and non-explosive materials under 9.3(the Mosh's hardness), such as grinding quartz, feldspar, calcite, talcum, barite, fluorite, iron ore, copper ore quartz, slag, cement clinker, zircon sand, fly ash and carborundum, coal, etc.
 
Sand Mill related knowledge:
 
1.The Working Principle of LM Vertical Grinding Mill
2.Milling machine is widely used in the production of silicon carbide powder
3.Raw material LM Vertical Grinding Mills technology
 
Sand Mill technical data:

Model		LM130K	LM150K	LM170K	LM190K	LM220K	LM280K
Wheel diameter(mm)		1300	1500	1700	1900	2200	2800
Output (th)		10~28	13~38	18~48	23~68	36~105	50~170
Finish fineness	μm	170~40	170~40	170~40	170~45	170~45	170~45
	Mesh	80~400	80~400	80~400	80~325	80~325	80~325
End product moisture (%)		≤1%	≤1%	≤1%	≤1%	≤1%	≤1%
Grinding material particle size D80 (mm)		<10	<10	<10	<10	<10	<10
Grinding material max feed size(mm)		<38	<40	<42	<45	<50	<50
Moisture of grinding material not to dry (%)		<4%	<4%	<4%	<4%	<4%	<4%
Moisture of grinding material need to dry (%)		4~15%	4~15%	4~15%	4~15%	4~15%	4~15%
Into mill air temperature (ºC)		<350	<350	<350	<350	<350	<350
Out of the mill air temperature (ºC))		70~95	70~95	70~95	70~95	70~95	70~95
Main motor power (kw)		200	280	400	500	800	1250