Wheeled base with a 62-DoF body
The product page lists a wheeled base, a six-DoF torso and a 20-DoF dexterous hand, for 62 degrees of freedom in total. [1]
Price & availability
X Square Robot has not published a price
Prototype
Current dataset status: Prototype.
The product page offers a Get Started purchase link and a Contact Sales option, with a sales hotline and email. No price is published. [1]
Product overview
About X Square Robot QUANTA X2
QUANTA X2 (量子2号) is a wheeled humanoid robot from X Square Robot, a Shenzhen company founded in 2023 that develops robot foundation models. The company describes the X2 on its product page as a next-generation general-purpose wheeled humanoid robot. X Square launched it at the 2025 World Robot Conference in Beijing in August 2025, aiming it at service, household and industrial work.
The product page lists a height of 164 cm and 62 degrees of freedom across the whole body, including a 20-DoF dexterous hand. Each arm can carry 6 kg, and the page gives 12 kg for both arms together. The mobile base moves at 1 m/s, and the arm's end-point speed is 1.8 m/s. The sensor list includes a 2D lidar, ultrasonic sensors, RGB-D and time-of-flight sensors and BEV cameras. The robot runs on the company's WALL-A model.
The page lists home services, research and education, commercial cleaning and logistics sorting as application areas. It publishes no weight, battery life, runtime or price. It offers a purchase link and a 'Contact Sales' option. Press reports describe increasing deployments across the company, but the sources give no X2-specific customer or shipment figures. In August 2026 the company showed two wheeled humanoids responding to spoken commands in a home-style demonstration at the World Robot Conference, without naming the model.
“Next-Generation General-Purpose Wheeled Humanoid Robot”
Capabilities
Key features
Multi-sensor perception
The page lists a 2D lidar, ultrasonic sensors, RGB-D and time-of-flight sensors, and BEV cameras. [1]
WALL-A operating model
The product page says the X2 runs WALL-A, a self-developed large operating model that the company describes as full-stack. [1]
Launched at WRC 2025
China Daily reports that X Square launched the Quanta X2 at the 2025 World Robot Conference in Beijing. [2]
Hardware profile
Specifications
Official — stated by the manufacturer or organizerReported — stated by a credible third partyEstimated — derived or approximate
Body
- Height
- 164 cmOfficial — stated by the manufacturer or organizer[1]Per the manufacturer product page
Mobility
- Maximum speed
- 1 m/sOfficial — stated by the manufacturer or organizer[1]Mobility (base) speed; arm TCP speed is listed separately at 1.8 m/s
Hands & Manipulation
- DoF per hand
- 20Official — stated by the manufacturer or organizer[1]Dexterous hand; the page also lists a 2-DoF gripper
- Payload
- 6 kgOfficial — stated by the manufacturer or organizer[1]Per arm; 12 kg maximum with both arms
- Hand / end effector
- 20-DoF dexterous hand; 2-DoF gripper optionOfficial — stated by the manufacturer or organizer[1]
Compute & Sensing
- Sensors
- 2D LiDAR, Ultrasonic sensors (4), RGB-D cameras (3), Time-of-flight sensors (2), BEV cameras (3)Official — stated by the manufacturer or organizer[1]
Show unknown fields (8)
Body
- Weight
- Not published
Mobility
- Peak joint torque
- Not published
- Actuation
- Not published
Power
- Battery
- Not published
- Runtime
- Not published
- Charge time
- Not published
- Swappable battery
- Not published
Compute & Sensing
- Onboard compute
- Not published
Quick answers
X Square Robot QUANTA X2 FAQ
Can you buy X Square Robot QUANTA X2?
X Square Robot QUANTA X2 is available through an official sales inquiry rather than a public checkout page. [1]
How fast is X Square Robot QUANTA X2?
Its stated maximum speed is 1 m/s; Mobility (base) speed; arm TCP speed is listed separately at 1.8 m/s. [1]
How much can X Square Robot QUANTA X2 carry?
The listed payload is 6 kg; Per arm; 12 kg maximum with both arms. [1]
How many degrees of freedom does X Square Robot QUANTA X2 have?
X Square Robot QUANTA X2 has 62 listed degrees of freedom; Whole-body DoF, including the dexterous hands. [1]
Who makes X Square Robot QUANTA X2?
X Square Robot QUANTA X2 is made by X Square Robot, based in China. [1]
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Evaluation footprint
Benchmarks & competitions
No benchmark embodiments or results reference this robot yet.
Related
Similar robots
Evidence
Sources
- [1]QUANTA X2 product page | X Square Robot ↗X Square Robot · official · accessed Oct 8, 2026
- [2]X Square Robot expands development of general-purpose robots ↗China Daily · press · accessed Oct 8, 2026
- [3]X Square Robot secures $140M in funding for AI foundation models ↗The Robot Report · press · accessed Oct 8, 2026
- [4]X Square Robot concludes participation at the 2026 World Robot Conference (Bernama) ↗Bernama · press · accessed Oct 8, 2026