SUMMARY:

 

Codroid 02 is a heavy‑duty humanoid robot developed by Estun Codroid, designed for industrial automation, precision manipulation, and collaborative factory workflows.  

 

It features 31–44 degrees of freedom, 7‑DoF arms, 6‑DoF legs, and 6‑DoF dexterous hands, with a dual‑arm payload of 10 kg and single‑arm payload of 5 kg.  

 

Standing 170 cm tall and weighing 70 kg, Codroid 02 uses Estun’s fully in‑house developed integrated joint modules, offering high torque density, low noise, and long service life. 

 

Codroid 02 is built for real industrial environments, supporting Modbus, RS485, EtherCAT, voice interaction, head + chest cameras, and secondary development. 

 

EDITORIAL:

 

Codroid 02 is one of the most mature industrial humanoids coming out of China’s robotics sector.  

Unlike research‑oriented humanoids, Codroid 02 is engineered for factory‑floor reliability, with:

 

- rigid joint modules for high load capacity  

- quasi‑direct‑drive actuators for fast response  

- IP54‑class industrial protection (inferred from industrial‑protocol sensor design)  

- fast/slow embodied‑AI architecture for real‑time control and high‑level reasoning  

 

The robot’s fast system uses a Flow Matching Policy for low‑latency motion control, while the slow system uses a Vision‑Language Model (VLM) for scene understanding and task planning.  

 

This dual‑loop architecture is one of the most advanced in any industrial humanoid today. 

 

Codroid 02 is built for production line inspection, material handling, precision assembly, and multi‑robot collaboration, making it a strong competitor to Unitree H1, Fourier GR‑1, and UBTech Walker S in the industrial humanoid category.

 

SPECIFICATIONS:

 

Dimensions & Build

 

- Height: 170 cm   

- Weight: 70 kg (excluding battery)   

- Body materials: Metal + engineering plastics  

- Manual height adjustment: 138–168 cm (alternate configuration)   

 

Degrees of Freedom

 

- Total DoF:  

  - 31 DoF (standard industrial configuration)   

  - Up to 44 DoF (dexterous‑hand configuration)   

- Head: 2 DoF   

- Waist: 1 or 3 DoF (configurable)   

- Arms: 7 DoF each   

- Legs: 6 DoF each   

- Hands: 6 DoF per hand (dexterous hand)   

 

Actuation

 

- Integrated joint modules (fully self‑developed)  

  - High torque density  

  - Low noise  

  - High reliability  

  - Long service life  

  - Large reduction ratio  

  - High impact resistance  

  - Smooth operation  

  - Rigid + quasi‑direct‑drive variants  

 

Payload

 

- Single arm: 5 kg (excluding hand)   

- Dual‑arm payload: 10 kg total   

- Maximum industrial payload: Up to 35 kg (enhanced configuration)   

 

Sensors

 

- Head camera  

- Chest camera  

- Optional tactile sensors  

- Voice interaction module (microphone + speaker)  

- Industrial‑protocol sensors (Modbus, RS485)  

 

Compute & Control

 

- Humanoid Brain Controller  

- Humanoid Cerebellum Controller  

- Fast/Slow Embodied‑AI Architecture:  

  - Fast system: Flow Matching Policy for low‑latency motion control  

  - Slow system: Vision‑Language Model (VLM) for scene understanding  

  

Battery & Power

 

- Battery: 15 Ah pack (swappable)   

- Cooling: Built‑in air‑duct heat dissipation system  

 

Connectivity

 

- Ethernet  

- USB 3.0  

- RS‑485  

- Modbus  

- Optional EtherCAT slave mode  

 

Interaction

 

- Voice interaction  

- Vision‑based teaching  

- Multi‑robot collaboration  

- Secondary development supported  

 

Applications

 

- Production line inspection  

- Material handling  

- Precision assembly  

- Component grasping  

- Logistics  

- Industrial automation  

- Research & education  

 

WHAT IS NOT PUBLISHED

 

- Walking speed  

- Joint torque values  

- Battery runtime  

- Price (request‑only)  

 

Image: @chinarobotsnow

 

COMPANY SOURCE

 

https://youtu.be/3Fw1IbCtnZ8?si=arFZAr3k94tE1hqG

 

 

KEY NEWS & COVERAGE

 

https://youtu.be/Y3BZ5dfpFS8?si=HQVs1XP_xk29ySL1