The WD-type externally mounted electric drum is an ideal driving device for the belt conveyor. It combines the advantages of the general electric drum with other existing motor-reducer-drive drum drive units, and overcomes the two. The lack of reliability, high reliability, smooth transmission, low noise, good starting performance, strong overload capability, long service life, easy maintenance and other new drive devices. Similarly, it can be widely used as a driving device on various belt conveyors in metallurgy, mining, port, warehouse, chemical, electric power and other industries and departments, especially suitable for places with high ambient temperature and poor operating conditions.
WD type externally mounted electric drum, the power is below 30 kW, generally designed as motor suspension type, called WD1 type; power is above 30 kW, the motor is fixed at the ground, called WD2 type.