High Precision Straight bevel Spur Gear Gearbox 4th Axis Gear Set for Unmanned Aerial Vehicles (UAVs)
Designed specifically for the rigorous demands of drone and aerospace applications, this Straight Bevel and Spur Gear Gearbox Set provides unparalleled accuracy and reliability for critical 4th axis movement, often utilized in camera gimbals, sensor positioning, or advanced flight controls.

Key Features & Advantages:

Precision Engineering: Manufactured with tight tolerances (e.g., ISO Grade 6-7) to minimize backlash, ensuring smooth and highly responsive motion control essential for aerial photography and mapping.
Dual Gear System: Combines Straight Bevel Gears for efficient right-angle power transfer (e.g., 90-degree axis changes) with Spur Gears for robust, high-torque parallel axis reduction. Optimized for UAVs: Constructed from aerospace-grade, lightweight materials (such as specialized alloys or high strength 42CrMo to maximize flight time and payload capacity without compromising durability.
High Torque to Weight Ratio: The compact gearbox design delivers the necessary power transmission and speed reduction while maintaining a minimal footprint on the drone's structure. Superior Durability: Features advanced heat treatments (e.g., Carburizing and Quenching for metal gears) to resist wear and tear in demanding operational environments, including extreme temperatures and high-speed cycles.

Ideal Applications: High Resolution Camera Gimbals and Stabilizers Advanced Sensor and LiDAR Positioning Systems UAV Flight Control Surface Actuators Robotic Arms or Grippers on Industrial Drones

Applications in Drone Systems

Spur gear reducers are widely used in various types of drone systems. In aerial photography drones, they help ensure smooth and stable motion control for capturing high-resolution images and videos. In agricultural spraying drones, spur gear reducers enable consistent motor torque, improving flight stability and spray accuracy across large fields. For surveying and mapping UAVs, these gear systems provide the precision needed for accurate positioning and sensor alignment. Additionally, in delivery drones, spur gear reducers support the heavy lifting of payloads while maintaining energy efficiency during extended flights.

Belon Gear develops spur red gear ratios, module sizes, and face widths to meet your torque and speed requirements, while minimizing size and weight.ucer gearboxes tailored for multi rotor and fixed-wing drone systems. Our engineering team optimizes