Unitree Z1 Pro robotic arm

Unitree Z1 Pro: The ultimate 6-DoF kinematics with industrial precision and peak performance

Take your robotics research and automation to the absolute professional level: The Unitree Z1 Pro Robotic Arm is a state-of-the-art 6-axis lightweight arm for developers, universities, and research-oriented companies. With an impressive payload of up to 3 kg and a reach of 700 mm, it offers superior physical capabilities for demanding manipulation projects. Thanks to its precise joint torque control of approximately 0.2 Nm and an extremely fast control frequency of 1 kHz, this robotic arm masters complex, highly dynamic tasks in record time.

Highlights of the Unitree Z1 Pro kinematics

• Increased 3 kg payload: Compared to the standard version, the Z1 Pro effortlessly handles heavier tools and objects up to 3 kg, which drastically expands your range of applications.
• 700 mm reach: A generous working radius allows the arm to precisely reach distant positions and execute complex motion paths.
• Reduction ratio over 60: The high gear reduction ratio (Reduction Ratio > 60) ensures excellent torque and high-precision mechanical transmission for every joint movement.
• Highly efficient peak performance: With a peak power of up to 500 W for the entire machine, the arm possesses enormous power reserves for demanding acceleration phases.

Highlights for control & software integration

• Sensitive joint torque control: An exceptional torque control accuracy of approx. 0.2 Nm allows for highly sensitive interaction with objects and extremely reactive haptic feedback.
• Real-time capable 1 kHz control frequency: The ultra-fast control frequency of 1,000 Hz guarantees a nearly latency-free response to sensor signals and the smoothest path control.
• Native Ubuntu control system: Perfectly aligned with professional ROS development, the native Ubuntu operating system enables seamless integration into existing programming environments.

Technical specifications

Advantage for professionals: The Unitree Z1 Pro elevates mobile manipulation platforms to an industrial-grade performance level. Through the combination of a 3 kg payload, the unmatched joint torque control of 0.2 Nm, and fast 1 kHz real-time communication, developers can realize highly complex haptic interactions, sophisticated reinforcement learning, and smooth path behavior. Thanks to the native Ubuntu platform, the Pro version can be integrated into professional robotics frameworks extremely quickly and delivers consistent, reproducible results in both laboratory and field use.