Lemo A1Z-Quick Download Center

Product Features

Modular and Flexible Deployment

Easily Deploy Your First Robotic Assistant. Adapt to Multiple Tasks and Get Started Right Away.

A Complete Development Toolchain

Native SDK support for AI coding, with tools covering the entire workflow—from data collection and model training to deployment and evaluation.

High-Quality Data Collection

Capture synchronized robot and vision data with automatic alignment and standardized, training-ready outputs—seamlessly connecting data collection with model training.

Open Development

Open SDKs, URDF files, 3D models, and development APIs enable customization, third-party development, and rapid algorithm prototyping and validation.

Key Specifications

Featuring a lightweight 5 kg body, a 3 kg rated payload, a 5 kg peak payload, repeatability of ±0.1 mm, and support for homogeneous master–slave teleoperation.

Target Users and Applications

Designed for embodied AI developers, makers, research laboratories, and educational institutions.

Technical Specs

LEMO A1Z	SPECIFICATION
Total Degrees of Freedom (DoF)	6 DoF
Rated Payload per Arm	3 kg (6.6 lb)
Peak Payload per Arm	5 kg (11.0 lb)
Repeatability	±0.1 mm (±0.004 in)
SDK	Python >= 3.10
Communication	CAN
Reach Range	R: 90–626.5 mm; H: 722 mm
Maximum End-Effector Linear Speed	7 m/s
Maximum End-Effector Acceleration	22 m/s²
Standard Power Adapter	24 V / 15 A
Joint Motion Range	J1 [-120°, +120°]; J2 [0°, +180°]; J3 [-180°, 0°]; J4 [-85°, +85°]; J5 [-85°, +85°]; J6 [-115°, +115°]
All-Joint Braking	Yes
Total System Weight	5 kg (11.02 lb)
Maximum Reachable Workspace	680 × 104 × 275 mm (26.77 × 4.09 × 10.83 in)

Documentation and Manuals

Please click the link below to access the relevant documentation. The link will open in a new tab.

Discover More About LEMO A1Z

Unboxing Guide

Quick Start

Launch SDK

Software API

Explore A1Z on GitHub

Click the link below to access the relevant GitHub project. The link will open in a new tab.

Repository	Purpose
Galaxea_A1Z	A1Z robotic-arm control SDK
Galaxea_A1Z-T	Production-model leader-follower teleoperation device for Galaxea A1Z arms
A1Z-Data-Collect	Teleoperation data collection scripts and tools
A1Z-G 0.5-Deploy	Model training and deployment on the G0.5 framework
A1Z-π 0.5-Deploy	Model training and deployment based on π0.5
A1Z-Lerobot	Model training and deployment with the LeRobot framework
Open A1Z-T	Open-source 3D-printed leader-follower teleoperation device for Galaxea A1Z arms

Quick Download Center

URDF

A1Z URDF - G1Z Gripper Not Included

A1Z URDF - G1Z Gripper Included

SDK

A1Z SDK - Github

Model Files

A1Z Wrist Camera Mount.STP

A1Z Base Mounting Hole Pattern.STL

A1Z Base Mounting Hole Pattern.STEP

A1Z End-Effector Mounting Interface.STEP

Product Features

Modular and Flexible Deployment

A modular design with an adjustable distance between the two arms, making it easy to configure the system for different tasks. Assemble it your way and get started right away.

A Complete Development Toolchain

Native SDK support for AI coding, with tools covering the entire workflow—from data collection and model training to deployment and evaluation.

Flexible Teleoperation

A1Z-T delivers responsive, synchronized teleoperation for high-dynamic movements and complex, precision tasks, with support for VR takeover when needed.

High-Quality Data Collection

Capture synchronized robot and vision data with automatic alignment and standardized, training-ready outputs—seamlessly connecting data collection with model training.

Integrated Control

The CCU brings data collection, motion control, and teleoperation into a unified system, while supporting external compute for inference. Control multiple robots as a fleet and enable real-robot RL/DAgger closed-loop training.

Open Development

Open SDKs, URDF files, 3D models, and development APIs enable customization, third-party development, and rapid algorithm prototyping and validation.

Technical Specs

LEMO	SPECIFICATION
Total Degrees of Freedom (DoF)	14 DoF (Including Grippers)
Rated Payload per Arm	3 kg (6.6 lb)
Peak Payload per Arm	5 kg (11.0 lb)
Repeatability	±0.1 mm (±0.004 in)
Rated Gripping Force	150 N (33.7 lbf)
Communication	CAN
Controller Compute	6 TOPS
External Interfaces	1000Mbps RJ45 2, HDMI 2.1 OUT 2, USB 3.0 Type-A 3(Camera Port), USB 3.0 Type-C 1, USB 2.0 Type-A 2, Micro SD 1, WIFI6E AX210 *1
Standard Power Adapter	24 V / 30 A
RAM	8GB LPDDR4X
Storage	64GB eMMC
Controller	RK3588
Total System Weight	20 kg (44.1 lb)
Maximum Reachable Workspace (Dual-Arm)	2370 × 900 × 912 mm (93.3 × 35.4 × 35.9 in)