1. Large load ability, and safety and reliability

2. Flexible, convenient installation and maintenance, and has long life

3. Small overall volume and high speed assure rapid and even conveying.

4. There is cleaning device in discharge end, has low noise and flexible.

Screw conveyer is main unit of mechanized conveying in every department of industry and agriculture. It can relieve labor intensity and improve working efficiency. It is widely used in many industries, such as building material, chemical engineering, power, metallurgy, coal, grain industry, etc. It is suitable for horizontal, inclined and vertical conveying powdery, granular and small block material such as coal, sand, cement, grain and so on. And it is not suitable for conveying materials with easy metamorphic, large viscosity and easy caking.

Technical data :

Model		Dia. Of screw	Thread pitch	Revolving	Capacity	Revolving	Capacity	Revolving	Capacity
		(mm)	(mm)	speed (r/min)	(m 3 /h)	speed (r/min)	(m 3 /h)	speed (r/min)	(m 3 /h)
		D	S	n	ψ=0.33	n	ψ=0.33	n	ψ=0.33
Small	LS100	100	100	140	2.2	112	1.7	90	1.4
	LS125	125	125	125	3.8	100	3	80	2.4
	LS160	160	160	112	7.1	90	5.7	71	4.5
	LS200	200	200	100	12.4	80	9.9	63	7.8
Medium	LS250	250	250	90	21.8	71	17.2	56	13.6
	LS315	315	315	80	38.8	63	30.5	50	24.2
	LS400	400	355	71	62.5	56	49.3	45	38.6
Large	LS500	500	400	63	97.7	50	77.6	40	62
	LS630	630	450	50	138.5	40	110.8	32	88.6
	LS800	800	500	40	198.5	32	158.8	25	124.1
Very	LS1000	1000	560	32	277.9	25	217.1	20	173.7
large	LS1250	1250	630	25	381.7	20	305.4	16	244.3