1:good quality 2:high efficiency 3:reasonable price 4:easy operation 1:Main application:Spiral conveyor is to make use of the motor to drive the spiral to rotate and push material to conveying machine. It can convey horizontally, aslant or vertically; so it is ideal equipment for conveying various powdery materials. 2:Technical parameter:Conveying elevation: β=450,Rotate speed n=134r/minModelLS- ...