FANUC Arc Welding Robot Characteristics
- Fully integrated cables cut external interference while enabling flexible adaptability.
- High speed, precision, and load capacity ensure welding efficiency and quality, optimizing how Fanuc robots work.
- Its compact design reduces interference for dense setups of robotic welding systems.
- Intelligent predictive maintenance slashes downtime, simplifying operation for arc welding robot applications.
- Wide motion range and strong environmental adaptability let it handle diverse welding scenarios, matching versatility for advanced robotic arc welding.
What is FANUC Arc Welding Robot?
As a top pick among welding robot brands, the FANUC Arc Welding Robot is engineered specifically for automated arc welding and laser welding processes.
Popular models like the Fanuc Arc Mate 100iD excel in high precision, repeatability, a compact slim-arm design, and a hollow wrist—this wrist protects cables and accesses tight spaces, fitting integration into versatile robotic welding systems across diverse robotic welding applications.
In Fanuc robot welding scenarios, they boost productivity, weld quality, and safety: automating tasks cuts labor costs and reduces human exposure to hazardous fumes, solving key manufacturers’ pain points.
Models of FANUC Arc Welding Robot
FANUC Arc Welding Robot Core Data Comparison
FANUC Robot Arc Welding Parameters
- Fanuc arc Mate 100iD
- Fanuc arc Mate 120iD
- FANUC Arc Welding Robot Diagram
| Model | FANUC ARC Mate 100iD (M-10iD/12) |
| Mechanism | Articulated robot |
| Number of control axes | 6 axes (J1, J2, J3, J4, J5, J6) |
| Reachable radius | 1441 mm |
| Motion range (maximum speed) | J1: 340°/370° (260°/s); J2: 235° (240°/s); J3: 455° (260°/s) |
| J4: 380° (430°/s); J5: 280°/360° (450°/s); J6: 540°/900° (720°/s) | |
| Maximum wrist movement speed | 2000 mm/s |
| Maximum wrist load | 12 kg |
| Maximum load of J3 arm | 12 kg |
| Allowable wrist load torque | J4: 26.0 Nm; J5: 26.0 Nm; J6: 11.0 Nm |
| Allowable wrist load inertia | J4: 0.9 kgm²; J5: 0.9 kgm²; J6: 0.3 kgm² |
| Drive method | AC servo motor drive |
| Repeat positioning accuracy | ± 0.02 mm |
| Robot mass | 145 kg |
| Input power (average power consumption) | 2 kVA (1 kW) |
| Model | FANUC ARC Mate 120iD (M-20iD/25) |
| Mechanism | Articulated robot |
| Number of control axes | 6 Axes (J1, J2, J3, J4, J5, J6) |
| Reachable radius | 1831 mm |
| Motion range (maximum speed) | J1: 340°/370° (210°/s); J2: 260° (210°/s); J3: 458.4° (265°/s) |
| J4: 400° (420°/s); J5: 280°/360° (420°/s); J6: 540°/900° (720°/s) | |
| Maximum wrist movement speed | 2000 mm/s |
| Maximum wrist load | 25 kg |
| Maximum load of J3 arm | 40 kg |
| Allowable wrist load torque | J4: 52.0 Nm; J5: 52.0 Nm; J6: 32.0 Nm |
| Allowable wrist load inertia | J4: 2.4 kgm²; J5: 2.4 kgm²; J6: 1.2 kgm² |
| Drive method | AC servo motor drive |
| Repeat positioning accuracy | ± 0.02 mm |
| Robot mass | 250 kg |
| Input power (average power consumption) | 3 kVA (1 kW) |
Related Products
If you have questions about our fanuc arc welding robot price or other related details, please feel free to contact us for a customized quote.
FANUC Arc Welding Robots work by receiving instructions via Fanuc welding robot programming.
Then using mechanical arms to control the welding torch, adjusting the robot arc welding parameters in real time to complete welding.
Include welding car parts , heavy machinery manufacturing, and metal structure fabrication, covering gas metal arc welding tasks.
Key parameters include arc voltage, arc length in welding, and welding speed, which affect the quality of arc metal welding.

























