A tracked welding chassis carrying a six-axis robot and AOTAI power source, with 1000 kg payload, wireless remote driving, on-the-spot turning and 18 km / 2 h endurance — bringing the welding station to the workpiece without laying any rail.
The intelligent mobile welding robot deeply integrates the teach-free intelligent welding system with a tracked mobile platform, carrying multiple in-house sensors and navigation algorithms so it can locate itself, decide and weld autonomously inside the workshop.
No dedicated rail is needed for different workpieces, which substantially lowers deployment cost for non-standard welding. It is an ideal choice for large workpieces, scattered stations and high-mix low-volume manufacturing.
| Chassis Type | CALF tracked welding chassis (standard edition) |
| Overall Dimensions | L 2200 × W 1350 × H 1200 mm |
| Arm Base Height | 550 mm above ground |
| Arm Centre to Front | 500 mm |
| Track Gauge | 675 mm (track width 450 mm each side) |
| Net Weight | 500 kg |
| Max Payload | 1000 kg |
| Battery | Lead-acid 48 V / 120 Ah |
| Servo Motors | 3 kW × 2 + heavy-duty precision gearboxes × 2 |
| Control System | Siemens vehicle controller + Siemens touchscreen |
| Driving Control | Wireless remote (forward/reverse/left/right/accelerate/decelerate) |
| Safe Travel Speed | 2.8 km/h |
| Range | 18 km |
| Runtime | 2 hours |
| Min Turning Radius | 1200 mm |
| Max Gradient | 30° |
| Suitable Surfaces | Epoxy floor, concrete and gravel; good traversal over small potholes |
| Autonomous Navigation | Optional (wireless remote is standard) |
| Welding System | Dauphin teach-free welding system (optional) |
| Development Interface | Partial APIs available on request |
| Maintenance | Gearbox oil change at month 3, maintenance-free thereafter |
| Track Replacement | 3 years light use / 2 years heavy use |
| Warranty | 1 year on electrical components |