Unitree Go2 Servo Robotic Arm

Unitree Go2 Servo Robotic Arm

$ 4,500.00
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Supplier: Unitree
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Overview

The Unitree Go2 Servo Robotic Arm is a 6-DOF precision manipulation system engineered for the Go2 quadruped platform. With a 600mm reach, Ethernet (RJ45) control interface, and a full ±90° to ±135° joint range, it transforms the Go2 into a fully capable mobile manipulation system — purpose-built for inspection, object retrieval, and autonomous interaction in demanding field environments.

Go2 Mobility. Manipulation Capability. One Integrated System.
The Go2 Servo Robotic Arm closes the gap between locomotion and manipulation on the Go2 platform. Mounted directly to the Go2, it adds a full 6-DOF manipulation capability without compromising the quadruped's mobility, portability, or field readiness. Its joint architecture spans ±90° to ±135° across all six axes, delivering the reach and dexterity needed for complex manipulation sequences — from precise end-effector positioning to forceful industrial interactions. The Ethernet (RJ45) control interface provides a robust, low-latency communication link for integration with the Go2's onboard compute and custom software stacks. Whether you're operating valves in a hazardous facility, retrieving objects in a confined space, or developing autonomous manipulation behaviors, the Go2 Servo Arm gives your platform the hands to match its legs.

6-DOF Precision Control — Six independently actuated joints with a range of ±90° to ±135° deliver the dexterity and force control required for complex manipulation tasks, contact-based inspection, and autonomous interaction sequences.

Go2-Native Integration — Engineered specifically for the Unitree Go2 quadruped. Mounts directly to the platform without compromising mobility, field portability, or the Go2’s operational footprint.

Ethernet Control Interface — RJ45 (ETH) control communication provides a robust, low-latency connection for integration with the Go2’s onboard compute, custom controllers, and autonomous manipulation software stacks.

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Precision Manipulation. Go2-Native. Field-Ready.

The Unitree Go2 Servo Robotic Arm is a 6-degree-of-freedom precision manipulation system engineered specifically for the Unitree Go2 quadruped platform. Designed to transform the Go2 from a mobile sensing and inspection platform into a fully capable mobile manipulation system, the Go2 Servo Arm enables contact-based interaction, object retrieval, valve operation, and autonomous manipulation tasks in environments where human access is limited or hazardous.

With a 600mm maximum reach, Ethernet (RJ45) control interface, and a full ±90° to ±135° joint range across all six axes, the Go2 Servo Arm delivers the dexterity and force control required for real-world manipulation — mounted directly on the Go2 without compromising its mobility or field portability.

Key Specifications

  • Degrees of freedom: 6
  • Payload capacity: 500g (ideal)
  • Maximum arm span: 600mm (excluding gripper) / 715mm (including gripper)
  • Power requirement: 24V, 2.5A nominal (5A max)
  • Power consumption: 60W
  • Control interface: RJ45 Ethernet (ETH)
  • Power connector: DC 5.5-2.1

Joint Range of Motion

  • J1: ±135°  |  J2: ±90°  |  J3: ±90°
  • J4: ±135°  |  J5: ±90°  |  J6: ±135°

Ideal Applications

  • Industrial valve and switch operation
  • Infrastructure inspection with contact-based sensing
  • Object retrieval in hazardous or confined environments
  • Autonomous mobile manipulation research
  • Search and rescue support operations

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