Unitree Robotics · Robotic arms

Unitree Z1

A versatile six-axis collaborative arm for mobile and fixed base applications.

Overview

The Z1 is a compact, six-axis collaborative robotic arm suitable for integration with mobile platforms or fixed bases. It features collision detection and supports both position and force control. The arm offers an open programming interface for various manipulation tasks.

Specifications

Deployment Stage
Paid Deployment
Communication
Ethernet
Degrees of Freedom
6
Locomotion
Stationary
Max Speed
180 °/s max joint speed
Payload Capacity
2 kg (Z1 Air) / ≥3 kg (Z1 Pro)
Reach
740 mm
Repeatability
~0.1 mm
ROS Compatible
Yes
SDK Support
Yes
Weight
4.5 kg (Z1 Pro) / 4.3 kg (Z1 Air)

Where it performs

  • Open programming interface facilitates custom control schemes.
  • Supports force feedback and collision detection for safe interaction.
  • Compact design suitable for integration with mobile platforms.

What to check before buying

  • Payload capacity varies, with the Air model limited to 2 kg.
  • Requires integration; it is a component, not a standalone solution.
  • Consider specific model differences for payload requirements.

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