YASKAWA MOTOMAN AR1440 Industrial Welding Robot for High-Precision MIG/TIG
The YASKAWA MOTOMAN AR1440 is a next-generation 6-axis arc welding robot engineered for high-speed, high-precision metal fabrication. With a 1440 mm reach and 12 kg payload, it delivers exceptional arc stability, smooth motion control, and optimized torch access for complex weld paths. Its slim arm design minimizes interference, enabling multiple robots to operate in tight workspaces, making it ideal for medium- to large-scale welding cells.
Built for industrial performance, the AR1440 supports advanced MIG and TIG welding processes, digital welding power source integration, and synchronized motion control with positioners. Its durability and accuracy ensure consistent weld quality, reduced rework, and higher productivity. This model is widely used in the automotive industry, steel manufacturing, machinery production, and robotic welding automation lines.
Technical Specification
|
Specification |
Value |
| Model | AR1440 |
| Manufacturer | Yaskawa / MOTOMAN |
| Number of axes | 6 axes |
| Maximum Payload | 12 kg |
| Max Horizontal Reach | 1,440 mm |
| Repeatability | ±0.02 mm |
| Robot Weight | 150 kg |
| Power Supply (average) | 1.5 kVA |
| Maximum Axis Speeds | S-axis: 260°/s; L-axis: 230°/s; U-axis: 260°/s; R-axis: 470°/s; B-axis: 470°/s; T-axis: 700°/s |
| Hollow Wrist Through-Hole Diameter | Ø 50 mm (for torch cabling, hoses) |
| Mounting Options | Floor, Wall, Ceiling |
| Protection Class (wrist) | IP67 (for wrist axes) |
