Function (Features) :

• Advanced servo control system, high speed and stable operation.
• Low-power servo motor, maintenance-free, high durability and save energy.
• Zero speed constant torque output, avoid external force to lever the boom.
• No position sensor, accurate stop. A Pair is also fully synchronized.
• No anti-shock rubber, no impact, no bounce, free adjustment.
• No clutch device, boom will auto rise when power off (or unlock when power off, only use hand to lift the boom gently).
• Highly reliable industrial-grade sports parts, surpass the industry quality.
• Motor cooling fan, solve the problem of heat-protection.
• Traffic light, red and green traffic light can be added to further enhance safety.