Worm Gear Slew Drive for Solar Tracking Systems Description The HT VE Worm Gear Slew Drive is a compact and durable vertical single-axis slew drive designed for solar tracking systems and other applications requiring controlled rotary motion. With an enclosed hourglass worm gear mechanism, the drive provides smooth rotation, high load capacity, reliable self-locking performance, and precise positioning. Designed for demanding outdoor environments, the VE series features an