1. Brief Introduction:

LSY screw conveyor is mainly used to convey cement and fly-ash from silo to concrete mixer and also widely applied in chemical industry, metallurgy, granary processing, warehousing, etc. this machine is with smaller diameter, high revolving speed, large conveying capacity, high precision and nice conveying condition.

 

Actuating device adopts gear reducer with high torque, low noise, no oil seepage and long life features. Shell is high class seamless tube and connected with flanges.

this device is with good rigidity and large carrying capacity and can convey materials continuously in large dip angle or horizontally. Changeable working position and working condition, easy to dismount and repair, safe and reliable performance makes it a new generation of ideal product.

2. Techincal parameters:

Model	LSY219	LSY273	LSY325	LSY407
Diameter(mm)	195	245	290	375
Rotational Speed(r/min)	288	205	144	144
OUter Diameter(mm)	219	273	325	407
Productivity(Cement)(t/h)	35-40	45-50	65-70	80-85
Length	2-12	2-13	2-15	2-15
Work Angle	0-60	0-60	0-60	0-60
Power(Kw)	7.5	11	15	18.5

 

3. Performance features:

High Efficiency Conveying: Adopt new suspension type middle bearing bracket which enlarges the material conveying space and reduce the drag force.

Easy assembly: Shell is high class seamless tube and it connects each part with flanges, which ensure materials continuously conveying whatever large dip angle or horizontally.

Easy Connection: Discharge hole can be connected with flange, bag and bag boom and feeding hole is connected by universal joints angle of which can be adjusted optionally.

Reliable Sealing: Shell pipe is installed of anti-water seepage device and auxiliary hole is also improved to avoid rain entry causing cement caking to block pipe or damage machine.

Free of Lubrication Design: the novel neck bearing materials' application not only can reduce friction, improve wear-resisting feature but also can lubricate by itself.

Specialized Reducer: Specialized reducer from CHANGLI is designed to be advanced and reasonable with the advantages of small volume, light weight, high torque, fast rotation speed, no oil seepage, no noise, etc.