Electric rollers(Drum motor) working as driver for belt conveyors,hoists and cranes,etc,which widely used for mining mountain,chemical industry,metallurgy,coal industry,building materials,power,light industry,food and transportation,etc.

Electric rollers has advantages of compact,small weight,good seal,easy installation and repair.etc,which comparing with gearbox.

Motor-inside drum motor can be used in dust,moist,mudy,outdoor and highly explosive sites.Ambient temperature between-10C～+40C.Sea level less 1000meters.Normally,electric rollers should be installed with horizontal.

Our electric drum be designed and produced complys with standard of Ministry of Machinery Industry.Inside gear construction including planetary gear,helical gear and cycloidal gear.Assembly method has motor-inside,motor-outside,and motor movable.All electric roller can be covered by rubber or not,the rubber style has plane shape,double helical shape and diamond shape.All roller can be with backstop and hydraulic coupling and brake.