High torque metal gear digital servo 20KG 25KG 30KG 35KG robot robotic arm
Adopting digital imported main control chip and metal gear, with strong load and faster operation; Double ball bearing; Semi metal body, durable; Fine workmanship and stable performance.Scope of application: Suitable for models such as robotic arms, car models, ship models, robots, etc.Product model: 20/25/30/35kgType of servo: digital servoSize specification: 40 * 20 * 46mmWorking voltage: 3.7-7.2VDCGear type: metal teethWorking torque: 20.0kg/cmCorner angle: 180 °Deadband setting: 3 subtleOper
- Exceptional torque-to-weight ratio for heavy mechanical loads
- Built-in robust reduction gearbox for stable angular velocity
- Durable all-metal gear configuration resisting wear and tear
- Smooth rotation control with minimal mechanical backlash
- Compatible with standard PWM and H-bridge motor driver boards
- Quiet operation and minimal thermal output during continuous load
- Standardized mounting holes for quick and clean structural assembly
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(855) I-BUY-ROBO (855) 428-9762Use Cases
Wheel locomotion, robotic arm joint actuation, CNC axis motion, automated lock mechanisms, and precision mechanical drive assemblies.
Compatibility Notes
Works with standard H-bridge motor drivers, servo controllers, and electronic speed controllers (ESCs). Requires a dedicated motor power supply.
Frequently Asked Questions
Yes, it has a built-in reduction gearbox designed to maximize output torque while regulating speed.
It is compatible with standard motor driver modules such as the L298N, TB6612FNG, or generic stepper drivers depending on the exact coil wiring.
No, motors draw significant current and should always be powered via an external battery pack or power supply, with only control signals coming from the microcontroller.
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