Van der Graaf is a leading designer and manufacturer of specially engineered drum motors. Built to endure the demands of the bulk handling industry – from ship loading, to power generation, to surface and underground mining. Van der Graaf products are manufactured and marketed worldwide through a respected international network of distributors. As the leading global supplier of conveyor belt drives, Van der Graaf has proven to be highly intuitive in projecting and reacting to changing market demands. The Extreme Duty Series offers a conveyor drive in which all components are housed internally. This advanced design eliminates the need for external features including the motor, gearbox, sprockets, chain, chain guard, and pillow block bearings, making it ideal for the harshest of environments. The Van der Graaf Extreme Duty Mining Series incorporates the benefits of a tried and tested drum motor with an increase in power and capacity. This durable design is entirely sealed from the most challenging work environments, providing a completely reliable, less complex, and virtually maintenance-free belt drive solution.
The Van der Graaf Brush Belt Cleaner offers a belt cleaning solution to remove residual materials from conveyor belts without the wear and tear o ...View more
The purpose of this experiment is to compare efficiency, losses and overall energy cost between a conveyor powered by the conventional motor/gear ...View more
Pinetree Power, a subsidiary of GDF Suez Energy North America, in Fitchburg, MA, upgraded their conveyor drives to Van der Graaf Drum Motors. Thi ...View more
Drum Motors for Mining and Aggregate Applications Requiring High Power Conveyor Drives The rugged design of the Van der Graaf drum motor is i ...View more
