• Material: Metal
• Rated Voltage: 3-24V
• No-load Speed: 7-1636rpm
• No-load Current: 70-90mA
• Rated Load Speed: 7-1420rpm
• Rated Load Current: 125-130mA

• Outer Diameter: 20mm
• Material: Metal
• Direction of Rotation: Clockwise & Counterclockwise
• Gear Backlash: ≤2°
• Bearing: Porous Bearing, Rolling Bearing
• Axial Endplay: ≤0.1mm
• Radial Loading on Output Shaft: ≤50N (Porous), ≤75N (Rolling)
• Operating Temperature Range: -30~+100℃
• Gearbox Stages and Reduction Ratios: 1 (4/6), 2 (16/24/36), 3 (64/96/144/216), 4 (256/384/576/864/1296)
• Max Rated Torque: 980 mN.m
• Max Instant Torque: 2451 mN.m
• Gearbox Efficiency: 90% (1 stage), 85% (2 stages), 80% (3 stages), 75% (4 stages)
• Length: 17.6mm (1 stage), 22.9mm (2 stages), 28.2mm (3 stages), 33.5mm (4 stages)

• Motors (Optional): Brush DC motor, stepper motor, coreless motor
• Voltage (Optional): 3-24V
• Input Speed: ≤15000rpm
• Current: 300mA max

• Automobile: Panoramic sliding sunroof, EV charging station
• Smart Home: Smart lifting table, electric curtain
• Intelligent Robot: Robot joint, intelligent escort robot, robot eye system, automatic feeder, building block drive system
• Consumer Electronics: All-screen phone camera, electric rotating camera for phone, intelligent portable photo printer for mobile phone, smart bike lock, automatic hair curler, e-cigarette cleaning part, vending machine, electric screwdriver
• Communication Technology: Base station antenna
• Medical Technology: Surgical stapling device
• Personal Care: Fascia gun, electric foot grinder, treadmill pedal, water replenishing instrument, facial pore cleanser, face cleanser

• Motors: Brush DC motor, Brushless DC motor, stepper motor
• Planetary Gears: Material (Plastic gear, powder metallurgy, hardware processing), Gear shape (Helical gear, spur gear)
• Sun Gear: Material (Plastic gear, powder metallurgy, hardware processing), Gear shape (Helical gear, spur gear)
• Gearbox Stages: Single stage, 2-stage, 3-stage, 4-stage
• Metal Shaft: D-type, circular, double flat, hexagon, pentagon, square
• Output Shaft: D-type, circular, double flat, knurling
• Bearing: Porous bearing, rolling bearing
• Housing: Metal, plastic

The planetary gearbox is designed to address issues in network management, particularly for base station antennas. It features a self-sensing gearbox that allows for real-time monitoring and management, improving efficiency and response times. The design includes an inner and outer tube mechanism that adjusts the elevation angle of antennas based on bandwidth usage, enhancing coverage and practicality. The gear and tooth shape have been optimized for temperature resistance, improving product quality and longevity.