
Dobot MG400
Dobot
Compact desktop collaborative robot

Desktop Grade 4-Axis Robot for Advanced STEAM Education
The Dobot Magician is the world's first desktop-grade 4-axis robot arm, winner of the CES 2018 Innovation Award. It can perform a wide range of tasks including 3D printing, laser engraving, calligraphy, drawing, and pick-and-place operations. With 13 interface ports for secondary development, drag-to-teach functionality, and support for multiple programming languages including visual block programming and Python, it's ideal for STEM education, research, and light industrial applications.
| Number of Axes | 4 |
| Payload | 500 g |
| Maximum Reach | 320 mm |
| Repeatability | ±0.2 mm |
| Communication | USB / Wi-Fi / Bluetooth |
| Power Supply | 100V - 240V, 50/60 Hz |
| Power Input | 12V / 6.5A DC |
| Power Consumption | 78W Max |
| Working Temperature | -10°C to 60°C |
| Joint 1 (Base) Range | -120° to +120° |
| Joint 2 (Rear Arm) Range | -5° to +90° |
| Joint 3 (Forearm) Range | -15° to +90° |
| Joint 4 (Rotation) Range | -140° to +140° |
| Max Speed (Joint 1-3) | 320°/s |
| Max Speed (Joint 4) | 480°/s |
| Net Weight | 3.4 kg |
| Gross Weight (Standard) | 7.2 kg |
| Gross Weight (Education) | 8.0 kg |
| Base Footprint | 158 mm × 158 mm |
| Materials | Aluminum Alloy 6061, ABS Engineering Plastic |
| Robot Mounting | Desktop |
| 3D Printer Max Size | 150 × 150 × 150 mm |
| 3D Print Material | PLA |
| 3D Print Resolution | 0.1 mm |
| Laser Power | 500 mW (405nm blue laser) |
| Gripper Range | 27.5 mm |
| Gripper Force | 8 N |
| Suction Cup Diameter | 20 mm |
| I/O Ports | 10 (configurable analog/PWM) |
| Power Outputs | 4 × 12V controllable |
| Stepper Outputs | 2 |

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