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The Van der Graaf Drum Motor is a motorized pulley that offers a versatile and reliable
solution by providing a less complex, more efficient way to power your belt conveyor.
Being completely sealed, all components are housed internally eliminating the need
for external components such as motor, gearbox, chains, sprockets, chain guards and
pillow block bearings. The Drum Motor reduces operating and maintenance costs, improves
safety conditions and because it is completely sealed it can operate in any condition.
The numerous benefits are self evident in the Van der Graaf Drum Motor superior performance.
Design Advantages:
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Increased operator safety:
- No external moving parts that present
safety hazards
- No gearbox, chains, motor, chain
guard and pillow block bearings
- Enhanced space utilization:
- Fit more belt conveyor into less
floor or overhead space
- Allows higher density multiple applications
- Cleaner appearance
- Ability to withstand harsh operating environments
- No maintenance:
- 50,000 hours of operation between
oil changes
- Oil can be changed without dismounting
the drum motor from its frame
- Reduced downtime
- Electrical & mechanical efficiency:
- Save up to 30% on power consumption
- Lower operating cost than conventional
approach
- 96% mechanical efficient
- Quick & easy installation
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