Name: Unitree Z1 Precision Robotic Arms
Brand: Unitree
SKU: RS-Z1-Air
Availability: InStock

Unitree Z1 Precision Robotic Arms

$11,900.00

Model: Z1 Air

Z1 Air
Z1 Pro

Product Description

The Unitree Z1 Series

Comprising the Z1 Air and Z1 Pro, represents a leap forward in robotic arm technology. These arms offer unparalleled dexterity, precision, and adaptability

Key Features

High Degrees of Freedom

Both models feature 6-axis articulation, allowing for complex and fluid movements that mimic human arm dexterity.

Robust Payload Capacity

Z1 Air:
- Handles up to 2 kg, suitable for tasks requiring agility and speed.
Z1 Pro:
- Supports 3–5 kg, ideal for heavier-duty applications.
- Higher performance components
- Equipped with air cooling system
Extended Reach
A reach of 740 mm enables the arms to perform tasks over a broad workspace, enhancing operational flexibility.
Precision and Repeatability
Achieves a repeatability of approximately 0.1 mm
Advanced Control Systems
Supports both position and force control modes, with collision detection and force feedback.
Open Programming Interface
Compatible with Ubuntu OS and offers an open SDK.

Technical Specifications

Specification	Z1 Air	Z1 Pro
Degrees of Freedom	6 axes	6 axes
Weight	4.3 kg	4.5 kg
Payload Capacity	2 kg	3–5 kg
Reach	740 mm	740 mm
Repeatability	~0.1 mm	~0.1 mm
Power Supply	24V, >20A	24V, >20A
Maximum Power Consumption	500 W	500 W
Interface	Ethernet	Ethernet
Operating System	Ubuntu	Ubuntu
Control Modes	Position & Force Control	Position & Force Control
Collision Detection	Yes	Yes
Joint Speed	Up to 180°/s	Up to 180°/s
Maximum Joint Torque	33 N·m	33 N·m
Encoder Resolution	15-bit	15-bit
Communication Method	RS-485	RS-485
Force Control Accuracy	~0.2 N·m	~0.2 N·m
Backlash	~6 arcmin	~6 arcmin
Reducer	Harmonic Reducer	Harmonic Reducer
Bearing	Industrial-grade cross roller	Industrial-grade cross roller
Reduction Ratio	60+	60+
Motor Sensing Feedback	Torque, Angle, Angular Velocity	Torque, Angle, Angular Velocity
Motor Control Commands	Torque, Angle, Angular Velocity, Stiffness, Damping	Torque, Angle, Angular Velocity, Stiffness, Damping

Warranty

Both the Z1 Air and Z1 Pro come with a 1-year limited warranty, covering manufacturing defects and ensuring peace of mind for your investment.

Buy it with:

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Unitree B2 Industrial Quadruped Robotic Dog

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Unitree Z1 Precision Robotic Arms

Z1 Air

$11,900.00

Add to cart

6Axis

Degrees of Freedom

~5kg

Max. Payload

0.1mm

Repeatability

Key Features

Speak to an expert

Precision Robotics Engineered for Innovation

The Z1 Series—available in Air and Pro models—delivers advanced 6-axis articulation, high-torque joints, and ultra-precise control. Featuring a 740 mm reach and ~0.1 mm repeatability, the Z1 excels at fine manipulation tasks. Whether you’re deploying the Z1 in automation, research, or development environments, its open SDK, force feedback, and air-cooled system ensure unmatched performance and control.

Real-World Manipulation, Redefined

From assembly lines to dynamic environments, the Z1 showcases practical versatility. It handles delicate tasks like pouring wine and tracking a bouncing ball with remarkable fluidity. With payloads ranging from 2 kg (Air) to 5 kg (Pro), the Z1 adapts seamlessly to lightweight precision work or heavier-duty industrial workflows—delivering reliability, repeatability, and intelligent control where it matters most.

How it works

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Place Your Order

Order directly through our website or use the form below to connect with a product expert first. Delivery timelines depend on model availability, but we ship as quickly as possible — and we’ll keep you updated every step of the way.

Setup & Configuration

Every robot is different. Depending on your selected model and accessories, configuration can be plug-and-play or require a tailored setup. We offer optional demos, consultations, and ongoing support to ensure you’re up and running with confidence.

Get up and GO

Once set up, your robot is ready to roll. Preloaded actions make it easy to get started, while manual controls and custom routines let you push the limits of what’s possible.

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