More than 15years experience. The conveying of pulverized coal, flour, such as cement, fertilizer, coal ash, grain, ore pulp, material, etc..The spiral conveyor is suitable for horizontal or inclined ( angle less than 20 °) material.send the general length of 3~70 meters, selected according to the requirement, material temperature below 400 °.The bearing adopts powder metallurgy oil bearing, self ...
