The dual axis slewing drive is a highly integrated unit designed for both vertical and horizontal mounting applications. It combines a slewing bearing, worm gear transmission, motor and sealing system into a compact and robust structure.
By using two-axis slewing drive (azimuth and elevation), the solar trackers’ energy yield can be maximized up to 40% more. It can keep solar panels perpendicular to sunlight throughout the day and seasons. It offers greater flexibility in equipment design while reducing overall system cost.
Key Features
Use a toroidal double-envelope worm gear to achieve multi-tooth contact and double-contact line contact improves load-bearing capacity.
Suitable for applications requiring both azimuth and elevation tracking
Simplify system structure, save installation space and reduce installation costs
Provide reliable self-locking for its worm gear structure under most working conditions, enhancing operational safety.
Multiple sealing protections ensure stable performance in outdoor, dusty, and harsh environments.
Typical Applications
Dual axis solar tracking systems
Radar, antenna, and surveillance systems
Optional Configurations
Offer various gear ratios and output torque ranges
Available with electric motors, hydraulic motors, stepper motors or servo systems to meet different control requirements.
Available with encoders, limit switches, corrosion-resistant coating, and customized solutions.