HDR 330 Drum Rotation Indicator by Greer Company
U.S. crane manufacturers put their trust in Greer Company
for the industry’s most reliable crane monitoring systems.
It’s a decision they take seriously—and so do we
For more than 35 years Greer Company has staked its
reputation on product quality and accuracy.
The Greer Company HDR 330 monitors the hoist drum rotation and continuously allows the operator to "feel" direct drum response to control lever operation. The unit is bi-directional and extremely precise. The system requires very little installation time, and contains few moving parts, allowing long and reliable operation.
Greer HDR 330 System Features and Benefits
- Bidirectional, speed sensitive
- Extremely precise
- Requires little installation time
- Long and reliable operation
- Provides continuous tactile feedback to operator
- Fine control in demanding environments
- Minimizes equipment "down time"
- Offers lowest total cost of ownership (TCO)