- New
Product description: Remote-controlled robot arm - Unitree D1
The Unitree D1 is a compact robotic arm designed for research projects, automation systems, and object manipulation experiments. The design utilizes six rotary joints and an end effector , providing a high degree of freedom of movement and enabling precise positioning of the working end in space. Equipped with digital bus servo motors for position, velocity, and force control, the arm is suitable for both educational applications and more advanced teleoperation and embodied intelligence systems. Its lightweight aluminum construction, weighing approximately 2.37 kg, facilitates integration with various workbenches, such as the Unitree Go2 , and testbeds.

The robot arm is designed to manipulate objects and replicate the movements of the human hand, enabling precise gripping and movement of objects.
Main features of the robotic arm
- 6 axes of movement + gripper : the design ensures great freedom of movement and flexible positioning of the working tip in space
- Position, velocity and force control : the arm is suitable for advanced research projects, teleoperations and control algorithm testing
- Reach up to 670 mm : allows you to comfortably handle objects in a wider work area
- Load capacity of approximately 500 g : suitable for gripping, carrying and positioning small objects
- Communication via RJ45 and USB Type-C port : facilitates integration with external systems and debugging
- Lightweight aluminum construction : weight of approximately 2.37 kg supports installation on mobile platforms and laboratory stands
Unitree D1 as an addition to the Unitree Go2 robot
The Unitree D1 arm can be used as a practical extension of the Unitree Go2 mobile robot . Combining a mobile platform with a precision manipulator enables more advanced tasks, such as grasping objects, interacting with the environment, or collecting data for AI projects. This setup is well-suited for research into teleoperation, mobile robotics, and embodied intelligence , where combining mobility with precise manipulation is essential.
Unitree D1 Tonearm Technical Specifications
- Model: D1
- Number of axles: 6 axles + gripper
- Load capacity: about 500 g
- Reach: 550 mm without gripper, 670 mm with gripper
- Motor type: bus servo
- Controls: position, speed, force
- Power: 60 W
- Power supply: 24V, 2.5A, max. 5A
- Power Interface: DC 5.5/2.1mm
- Communication interface: RJ45 (ETH)
- Debug port: USB Type-C
- Joint 0 movement range: -135° to 135°
- Joint 1 movement range: -90° to 90°
- Joint 2 movement range: -90° to 90°
- Joint 3 movement range: -135° to 135°
- Joint 4 movement range: -90° to 90°
- Joint 5 movement range: -135° to 135°
- Joint 6 movement range: -40° to 20°
- Construction material: aluminum
- Dimensions: arm length approximately 670 mm
- Weight: approximately 2.37 kg
Useful links |


