Slew Drive Gearboxes
Precision slewing drives delivering high torque, smooth rotation and reliable positioning of heavy loads in compact designs
Slewing drives provide high-torque, precise rotation and positioning of heavy loads in a compact, enclosed unit. With self-locking capability, they maintain stability and accuracy in demanding applications like cranes, wind turbines and solar trackers.
A slewing drive combines a slewing bearing, worm shaft, housing, and drive motor. The worm gear rotates the bearing’s outer ring, delivering controlled 360° motion while the inner ring remains fixed.
Application
- Industrial equipment: Controlled rotation of heavy components up to 360°
- Solar tracking: Improves panel alignment and energy output
- Cranes & renewables: Stable, accurate positioning under load
Features
- High load capacity: axial, radial & tilting moments
- Self-locking design for improved safety and holding
- Hourglass worm gear for greater tooth contact & torque
- Hardened gears and raceways for extended service life
- Tested for consistent performance and reliability
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