Laser Cutting Robot
Shanghai Fulai’s robotic laser cutting machine uses the FANUC M-20iB laser cutting robot.The main features of the M-20iB:
- Featuring a lightweight hollow upper arm and wrist design, it has a payload of 25 kg.
- Advanced servo technology enables precise, high-speed motion.
- This multifunctional robot is widely used in laser welding, laser cutting, and other applications.
- The fully enclosed design eliminates exposed cables and motors, making it suitable for a variety of environments.
- The user interface on the robotic arm is housed within a protective cover, eliminating protruding connectors and simplifying wiring setup.
- Schematic Diagram
- Parameter
| Model | M-20iB/25, 25C |
| Mechanism | Multi-joint Robot |
| Control axis | 6 axes (J1, J2, J3, J4, J5, J6) |
| Reachable radius | 1853mm |
| Installation method(note1) | Ground installation, ceiling installation, inclined angle installation |
| Motion range (maximum speed) (note 2) | J1: 340°/360°(Optional)（205°/s）; J2: 240°（205°/s）; J3: 303°（260°/s）; J4: 400°（415°/s）; J5: 290°（415°/s）; J6: 540°（880°/s） |
| Maximum wrist movement speed | 4000 mm/s |
| Maximum wrist load | 25 kg |
| J3 arm maximum load | 40 kg |
| Maximum load torque of wrist | J4: 51.0 Nm; J5: 51.0 Nm; J6: 31.0 Nm |
| Maximum wrist load inertia | J4: 2.2kgm²; J5: 2.2kgm²; J6: 1.2kgm² |
| Drive mode | AC servo motor |
| Repeated positioning accuracy | ± 0.02 mm |
| Robot weight (Note 3) | 210 kg |
| Input power (average power consumption) | 3kVA(1kW) |
| Installation conditions | 1. Ambient temperature: 0-45℃；2. Ambient humidity: usually below 75% RH（no condensation）, short-term below 95% RH（within one month）；3. Vibration acceleration: below 4.9 m/s²（0.5 G or less） |
| Note1 | If installed at an angle, the motion range of the robot’s J1 and J2 axes will be limited. |
| Note2 | When moving over short distances, the maximum nominal speed of each axis may not be reached. |
| Note3 | The weight of the robot controller is not included. |
