Dobot MG400 Collaborative Robot

Dobot MG400 Collaborative Robot – 750g Payload | 440mm Reach | Compact Desktop Automation

Industrial-Grade Performance in a Desktop-Sized Package

The Dobot MG400 is engineered for small-scale, high-precision automation. Its compact footprint (smaller than an A4 sheet) makes it the perfect choice for limited-space environments such as workbenches, test labs, electronics assembly lines, and training centers.

With 4 degrees of freedom, the MG400 offers impressive reach and flexibility for its size. It’s capable of handling payloads up to 750g, with the speed and accuracy needed for demanding tasks like soldering, quality inspection, part placement, or repetitive testing.

User-friendly programming methods—including drag-to-teach, graphical interfaces, and Lua scripting—make it accessible to both professionals and beginners, while collision detection ensures it works safely alongside humans.

Key Features & Benefits:

• 750g Max Payload (500g rated) – Ideal for precision tools, electronic components, and test samples
• 440mm Reach – Covers a wide work area for desktop environments
  
• ±0.05mm Repeatability – Ensures consistent and accurate task performance
  
  
• 4-Axis Motion – Delivers flexible movement in compact automation tasks
• Drag-to-Teach Programming – Teach by moving the robot manually, with no coding required
• Multiple Programming Options – Supports graphical UI, Lua scripting, and APIs
• Fast Setup & Deployment – Quick-start design allows you to begin automating in under 30 minutes
  
• Collision Detection & Safety – Enables safe collaboration without fencing or cages
• Integrated Control & Compact Build – Reduces wiring and simplifies installation
  
• Modern Communication Interfaces – Includes TCP/IP and Modbus TCP
  
  

Perfect For:

✅ Pick-and-Place Tasks
✅ Small-Component Assembly
✅ Soldering & Coating
✅ Testing & Inspection Automation
✅ Lab Robotics & R&D
✅ STEM & Robotics Education

Technical Specifications:

• Axes: 4

• Payload: 500g (max 750g)

• Reach: 440mm

• Repeatability: ±0.05mm

• Footprint/Base Size: 190mm × 190mm

• Weight: 8kg

• Power Supply: 100–240V AC, 50/60Hz

• Rated Voltage: 48V

• Rated Power: 240W

• Joint Range:

  • J1: ±160°

  • J2: -25° to 85°

  • J3: -25° to 105°

  • J4: ±360°

• Max Joint Speed:

  • J1–J3: 300°/s

  • J4: 1000°/s

• TCP Speed: Up to 1.5 m/s

• Installation Type: Desktop

• Operating Temp: 0°C to 40°C

• Programming Languages: Lua, API (C/C++, Python)

• Software: DobotStudio 2020, SCStudio

• Communication Interfaces: TCP/IP, Modbus TCP