POWERED ROLLER CONVEYOR
A motorized conveyor roller, also known as a Power Moller, motorized drive roller, or motor driven roller (MDR) is a conveyor roller that incorporates a 24V DC brushless motor within its tube.
Power Conveyors are typically roller conveyors (and are also referred as “live roller conveyors”) that use motor powered rollers to move the payload. The conveyor rollers are powered by belts, chains, or O-rings depending on the load.