UNITREE Z1 Pro robotic arm

UNITREE Z1 Pro Robotic Arm

The UNITREE Z1 Pro is a compact yet highly capable robotic arm designed for hobbyists, makers, research labs, education, and advanced development projects. With a 740 mm reach, lightweight construction of approximately 4.5 kg, and 6 degrees of freedom, it offers impressive flexibility for precise manipulation tasks. Repeatability of around 0.1 mm and axis speeds of up to 180°/s make it a great choice for both delicate movements and dynamic operation.

• 6 DoF robotic arm for versatile movement and complex manipulation
• 740 mm reach for comfortable operation in a wide working area
• Approx. 4.5 kg arm weight for portable and easy-to-integrate setups
• Repeatability of approx. 0.1 mm for high-precision tasks
• Payload capacity of 3 kg or more
• Axis speed up to 180°/s for smooth and responsive performance
• Position, force, and torque control support
• Collision detection and force feedback for safer operation
• Ethernet communication and Ubuntu-based user environment
• SDK, ROS, and Gazebo support for advanced integration and simulation

Precise Kinematics and Wide Range of Motion

Each of the six axes in the UNITREE Z1 Pro offers a wide operating range, giving you the freedom to perform advanced and highly controlled movements. Axis J1 operates within ±150°, J2 from 0° to 180°, J3 from −165° to 0°, J4 within ±80°, J5 within ±85°, and J6 within ±160°. This range of motion makes the arm well-suited for accurate tool positioning, obstacle avoidance, and operation in tighter workspaces.

Strong Payload and Practical Manipulation Capabilities

With a payload capacity of at least 3 kg, the UNITREE Z1 Pro can handle a variety of grippers, end effectors, and tools. Its combination of low self-weight and solid lifting capability makes it especially attractive for portable robotics projects, research stations, and mobile robotic platforms where flexibility and fast deployment matter.

Advanced Control and Safer Operation

This robotic arm supports position control as well as force and torque control, making it suitable for applications that require contact with objects and the surrounding environment. Built-in collision detection and force feedback improve operational safety and help during more demanding manipulation tasks. Ethernet connectivity and compatibility with Ubuntu also make integration into existing systems easier and more stable.

Ready for Development and Integration

The UNITREE Z1 Pro is built with advanced robotics projects in mind. Thanks to SDK availability, ROS support, and compatibility with simulation environments such as Gazebo, it is easy to use for motion planning, algorithm testing, vision system integration, and mobile robot development. It is a great platform for enthusiasts and professionals looking to build ambitious robotic applications.