Used for: Inspection & security Warehouse & logistics Research
Unitree A2-W
Unitree Robotics · Starting from $33,759 · Get a current price
Overview
Wheel-legged version of Unitree's A2 industrial quadruped: each leg ends in a 190 mm wheel, so it rolls at up to about 6 m/s on flat ground and steps over 30 cm obstacles on its legs. About 52 kg with two hot-swappable 9,000 mAh batteries (907.2 Wh), 25 kg continuous walking payload, about 100 kg standing load and IP56 protection, aimed at industrial inspection, park logistics and emergency rescue.
Software & 3D models
- URDF: yes
- MuJoCo: yes
- Isaac Sim (USD): not found
- Gazebo: not found
- CAD (STEP): not found
- SDK: yes
- ROS: yes
- ROS 2: not found
- RoboDK: not found
Checked 2026-10-17. Links are not published; we share them with clients.
Variants & pricing
| Variant | Status | Available | Current price |
|---|---|---|---|
| A2-W | limited | — | $33,759 |
| A2-W PRO IP rating: IP56-IP67 (core components IP67) |
limited | — | $42,761 |
Get a price for the Unitree A2-W
We work from Hangzhou with Chinese and international robot makers. Tell us what you need and we check the current price, lead time and delivery to your country, and reply by email. Our fee comes from you, never from the seller.
A real person reads this. Reply within 2 business days. How we help buyers of robots from China →
Not sure it can do the job? We simulate the task before you buy →
Full price history
| Price | Date | Variant | Source | Note |
|---|---|---|---|---|
| Contact | 2026-10-17 | A2-W | Unitree official | 'Contact Sales' (price shown tax and shipping excluded) |
| $33,759 | 2026-10-17 | A2-W | Generation Robots (FR reseller) | 'From' price of the A2-W listing (lowest price shown; the page has a Standard/Pro dropdown with no price per version): EUR 30,000 excl. VAT (EUR 36,000 incl. 20% VAT), read as the Standard price. USD at ECB reference rate 1.1253 USD per EUR of 2026-10-16 (ecb.europa.eu eurofxref-daily.xml), excl. VAT. |
| Contact | 2026-10-17 | A2-W PRO | Unitree official | A2-W PRO custom industry solutions: 'Contact Sales' |
| $42,761 | 2026-10-17 | A2-W PRO | Generation Robots (FR reseller) | Pro version of the same listing: EUR 38,000 excl. VAT (EUR 45,600 incl. 20% VAT). Not visible text: read from the page's analytics datalayer (item_variant 'Pro', price_tax_exc 38000). USD at ECB reference rate 1.1253 USD per EUR of 2026-10-16, excl. VAT. |
| $46,900 | 2026-10-17 | A2-W PRO | Robotics Center (US reseller) | A2-W Pro, schema.org InStock; shipping (about $1,301.75 shown) and tax extra. |
Sensors
- Industrial LiDAR x1 (x2, front and rear, on A2-W PRO)
- HD camera x1
- Front light
- Microphone array and speaker
Locomotion
wheel-legged rolling, quadruped walking, stair and obstacle climbing
Use cases
industrial inspection, logistics, emergency rescue, research
Software
SDK: ✓ · ROS: ✗ · Open source: ✗
Key facts
- Official spec table (unitree.com/A2-W, 2026-10-17): standing size 900 x 440 x 625 mm, lying 930 x 685 x 210 mm; about 45 kg without battery, about 52 kg with batteries; 16 joint motors; max joint torque about 180 N.m.
- Dual-slot hot-swappable batteries: 2 x 9,000 mAh = 907.2 Wh (single 453.6 Wh), 50.4 V. No load: >3.5 h continuous, about 35 km; with 25 kg load: >1.5 h, about 15 km. battery_hours holds the 3.5 h lower bound.
- Max standing load about 100 kg; continuous walking load about 25 kg (ideally about 35 kg); speed 0-3 m/s, up to about 6 m/s; 45 degree slopes; 30 cm max step; max climb height about 0.5-1 m; operating temperature -20 to 55 C.
- IP56 on the A2-W, IP56-IP67 on the A2-W PRO (core components IP67). Tyres 190 mm diameter x 51 mm wide. 12-month warranty, secondary development supported.
- A2-W PRO adds a second LiDAR (2 front and rear instead of 1), wireless vector follow module, GPS and 4G as expanded features; the A2-W lists these as optional.
- Unitree lists price as 'Contact Sales' for both models. Reseller figures read 2026-10-17: Generation Robots EUR 30,000 ('from' price, read as A2-W Standard) / EUR 38,000 (Pro, from the page datalayer, not visible text) excl. VAT; Robotics Center $46,900 (Pro). RobotShop's US page ($36,900 A2-W, $46,900 Pro, pre-order) blocked automated fetching and is not recorded.
- Official page footnote: data obtained under laboratory conditions; some example features are under development.
- Policy: wheeled models with their own product page get their own id (A2-W, AS2-W, Go2-W); the B2-W stays a variant of the B2. Sensor split: spec row reads 'LiDAR x1 + HD camera x1' for the A2-W and 'LiDAR x2 + HD camera x1' for the PRO. The page title tag says 'A2' but the h1 and datalayer say A2-W.
About Unitree Robotics
Pioneer in affordable quadruped and humanoid robots. First company to openly retail high-performance quadruped robots. Aggressive pricing and rapid iteration.
https://www.unitree.com · Founded: 2016 · HQ: Hangzhou, China
Last updated: 2026-10-17 · Full dataset (CSV/JSON, CC BY 4.0)