VDG (Van der Graaf): Maintenance-Free GrizzlyDrive Series Drum Motors

For mining and aggregate belt conveyors, the GrizzlyDrive® Series Drum Motor is specifically designed to operate in extreme and abrasive environments where performance, reliability, and durability matter most. It features a heavy-duty, premium-efficiency electric motor, heavy-duty spherical roller bearings, reinforced shafts, robust mechanical seals that inhibit abrasive dust and water penetration, and gear reducer to absorb heavy shock loads and high vibration. GrizzlyDrive® Series Drum Motors are available up to 500HP, with a wide range of diameters, belt speeds, lagging, and options to suit various belt conveyor applications.