Summary:

 

Quanta X2 is designed as a generalist humanoid platform with advanced manipulation and navigation. Its 62 DOF body includes 20 DOF dexterous hands with tactile sensing, enabling delicate and precise operations. Each arm supports a 6 kg payload with ~75 cm reach. The robot moves on a six‑DOF wheeled base at speeds up to 1 m/s, making it suitable for indoor logistics, cleaning, and service tasks.  

 

Editorial:

 

Quanta X2 reflects China’s push into embodied AI humanoids, competing with Tesla’s Optimus and Sanctuary’s Phoenix. Unlike bipedal humanoids, Quanta X2 uses a wheeled base for stability and endurance, prioritizing functionality over human‑like walking. Its integration of the WALL‑A embodied AI model allows multi‑step reasoning and autonomous operation in unstructured environments.  

 

The editorial takeaway: Quanta X2 is a hybrid humanoid — visually human‑like with arms and dexterous hands, but wheeled for practicality. It highlights China’s strategy of rapid deployment in service and industrial contexts, rather than focusing solely on bipedal locomotion.  

 

Specifications:

 

Dimensions & Build

- Height: 172 cm  

- Weight: 95 kg  

- Design Intent: Versatile service, logistics, and household humanoid  

- Construction:  

  - 62‑DOF humanoid body  

  - 20‑DOF dexterous hands with tactile sensing  

  - Modular tool‑clamp system for cleaning attachments  

  - Six‑DOF wheeled base for smooth indoor mobility  

 

Mobility

- Locomotion: Six‑DOF wheeled base  

- Top Speed: 1 m/s  

- Capabilities:  

  - Smooth indoor navigation  

  - Multi‑directional movement  

  - Stable manipulation while moving  

  - Suitable for logistics, cleaning, and service tasks  

 

Degrees of Freedom

- Total DOF: 62  

- Hands: 20 DOF per pair (dexterous, tendon‑driven)  

- Arms: Multi‑DOF arms with ~75 cm reach  

- Base: Six‑DOF wheeled mobility platform  

 

Actuation

- Actuator Type:  

  - ArtiXon tendon‑driven bionic hand motors  

  - Miniature gear reducers for precision control  

- Capabilities:  

  - Delicate and strong grasping  

  - High‑precision manipulation  

 

Manipulation

- Payload: 6 kg per arm  

- Reach: ~75 cm  

- Capabilities:  

  - Fine‑motor manipulation  

  - Tactile‑guided grasping  

  - Cleaning tasks via modular tool clamp  

  - Household and service‑task execution  

 

Perception & Sensors

Confirmed sensor suite includes:  

- LiDAR  

- IMU  

- Ultrasonic sensors  

- Vision sensors for object recognition  

- Tactile sensors in hands  

- Multi‑sensor fusion for mapping and navigation  

 

Compute & AI

- AI System: WALL‑A embodied intelligence model  

- Capabilities:  

  - Perception → reasoning → control  

  - Autonomous planning  

  - Multi‑step task execution  

  - Adaptive manipulation  

  - Multi‑modal sensor fusion  

- Software:  

  - Open‑source package  

  - Developer SDK for task programming  

 

Battery & Power

- Power Source: Electric  

- Runtime: Not published  

- Charging: Not published  

 

Connectivity

- Developer SDK  

- Open‑source AI integration  

- Multi‑modal sensor fusion interfaces  

 

Applications

- Household cleaning (brush/mop attachments)  

- Service robotics  

- Indoor logistics  

- Autonomous task execution  

- Research and development  

 

Pricing

- Not publicly listed  

(Commercial availability expected post‑2025 funding round.)  

 

X Square Robot has NOT published:  

- Battery capacity  

- Runtime  

- Charge time  

- Environmental ratings (IP, temperature, humidity)  

- Detailed DOF breakdown by joint  

- Network specifications (Wi‑Fi/5G)  

- Torque values for major joints  

 

Image: @ConnectingInnovations

 

Company Source:

 

- X Square Robot Official Overview – Quanta X2 → Origin of Bots  

  https://www.originofbots.com/robot/quanta-x2-by-x-square-robot-details-specifications-rating  

 

- Aparobot – Quanta X2 Specs & Use Cases → Aparobot  

  https://www.aparobot.com/robots/quanta-x2  

 

Key News & Coverage:

 

- Tencent News – Quanta X2 debut at World Robot

  https://news.qq.com/rain/a/20250810A03VVF00  

 

- Origin of Bots – Quanta X2 full humanoid specs (2026) 

  https://www.originofbots.com/robot/quanta-x2-by-x-square-robot-details-specifications-rating  

 

- Aparobot – Technical breakdown of Quanta X2 (2025)

https://www.aparobot.com/robots/quanta-x2