The vertical slew drive is a highly integrated unit designed for vertical installation applications. It integrates a slewing bearing, worm gear, motor, and sealing system into a compact and robust structure.

By using a vertical slew drive (pitch angle rotation), solar panels track the sun's azimuth angle, increasing energy output by 15% to 30% depending on latitude. It provides greater flexibility in equipment design while reducing overall system cost.

Key Features

• Utilizes a double-envelope worm gear for multi-tooth contact; double contact line contact enhances load-bearing capacity.

• Suitable for applications requiring east-west azimuth tracking.

• Simplifies system structure, saves installation space, and reduces installation costs.

• Its worm gear structure provides reliable self-locking functionality under most operating conditions, improving operational safety.

• Multiple sealing protections ensure stable operation in outdoor, dusty, and harsh environments.

Typical Applications

• Single-axis solar tracking system

• Paramount solar thermal system

• Fresnel solar thermal system

• Construction machinery

Optional Configurations

• A variety of gear ratios and output torque ranges are available.

• Can be equipped with electric motors, hydraulic motors, stepper motors, or servo systems to meet different control requirements.

• Optional accessories include encoders, limit switches, corrosion-resistant coatings, and custom solutions.