... 2.U trought 3.flanged,bolted 4.adjusting capacity Variable Speed and Pitch Screw Conveyor for Transporting Powder 1.Pictures:2.Specification ... ).(2) Each technical data is provided by customers.Including the length ,capacity ,outlet's size,inlet's size,motor brand,bearing ... inquiry to us,we will give our special price to you.7. Contact InformaitonWelcome you and your customer to visit our company for ...