Unitree Z1 Robotic Arms
Unitree Z1 Robotic Arms - Z1 Air is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See Policy.
Do You Offer Financing?
Do You Offer Financing?
Shop Pay + After Pay - Choose the product you desire the most now and pay over time using Shop Pay / After Pay. Select your monthly payments and have your product delivered with no additional fees.
ACORN + APPROVE Financing - For larger purchase and businesses, ACORN and APPROVE offers flexible financing designed around their goals. Complete a 60-second application and connect with leading lenders—no effect on your credit score.
Price Match Guarantee
Price Match Guarantee
We’re committed to offering the best online prices—if you find a lower price from an authorized retailer, we’ll beat it. Our 100% Price Beat Guarantee excludes promotions, auction sites, and exchanges, and factors in item price, tax, and shipping. For price match inquiries, contact us at (833) 932-9683
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.





