Dobot MG400 Lightweight 4-Axis Compact Desktop Robotic Arm

The Dobot MG400 is a lightweight, compact desktop robotic arm suitable for a wide range of manufacturing, laboratory and automated workbench applications. Designed to be flexible, safe and easy to deploy, the MG400 can be quickly integrated into production lines, test environments and workstation automation projects where space is limited. With a compact 190mm × 190mm footprint, 440mm working radius and payload capacity of up to 750g, the MG400 is ideal for repetitive handling, assembly, dispensing, inspection and pick-and-place tasks.

Designed for rapid implementation, the MG400 supports hand-guided teaching, teach-and-playback operation, block programming and LUA scripting, making it suitable for both first-time robotics users and experienced automation engineers. TrueMotion trajectory algorithms and vibration suppression technology deliver smooth, accurate movement, while integrated collision detection helps provide safe operation in collaborative work environments.

Features

• Compact desktop robotic arm with 440mm reach
  
• Payload capacity up to 750g
  
• Repeatability of ±0.05mm
  
• TrueMotion algorithm for accurate trajectory control
  
• Vibration suppression technology for smoother operation
  
• Hand-guided teaching for rapid deployment
  
• Block programming and LUA scripting support
  
• Open ecosystem for integration and expansion
  
• TCP/IP and Modbus TCP communications
  
• Compatible with a range of MG400 end-of-arm tooling and vision accessories
  
• Compatible with the MG400 Sliding Rail Kit (70-0479) to add a programmable linear axis and extend the working envelope
  
• Suitable for pick-and-place, inspection, assembly, dispensing and machine tending applications

Typical Applications

• Machine tending of small CNC machines
  
• Automated pick-and-place between multiple stations
  
• Inspection and testing processes
  
• Laboratory automation
  
• Dispensing and adhesive application
  
• Electronics assembly
  
• Packaging and sorting operations
  
• Multi-workstation automation using the optional sliding rail kit

Need greater reach?

Expand the MG400 with the optional Sliding Rail Kit (70-0479) to add a programmable linear axis and create a multi-station automation system with extended reach.