Laser Welding & Cutting Robots
6 robots for laser welding and cutting, 5 to 20 kg payload and 906 to 2015 mm reach: jointed arms and collaborative models with the -J suffix. Laser needs accuracy rather than force: the seam is narrow and heat input is low — but the fit-up tolerance is tighter than MIG forgives.
Not sure which model fits?
Send the part weight, the reach you need and the cycle. We will name the model — and say plainly if a robot is not the right answer for it.
Laser welding and cutting robots join and cut sheet metal with a fibre laser. 6 models, 5 to 20 kg payload, reach 906 to 2015 mm — collaborative -J versions for hand-guided work and industrial arms for fenced cells.
Laser welding gives a narrow seam and low heat input.
Payload covers the laser head, cable and any seam-tracking sensor, not the workpiece. Fit-up tolerance matters more than with arc welding: the laser spot is small, so gaps that MIG would bridge will simply be cut through.
Compare models
| Model | Maximum payload | Reach | Repeatability | Degrees of freedom | Robot weight | Matching electrical cabinet | Mounting method |
|---|---|---|---|---|---|---|---|
| Collaborative laser welding robot RC09-05-J | 5 kg | 906 mm | ±0.02 mm | 6 axes | 25 kg | X2/X3 | floor-mounted, ceiling-mounted,… |
| Collaborative laser welding robot RC13-10-J | 10 kg | 1320 mm | ±0.03 mm | 6 axes | 37.8 kg | X2/X3 | floor-mounted, ceiling-mounted,… |
| Collaborative laser welding robot RC18-05-J | 5 kg | 1801 mm | ±0.04 mm | 6 axes | 48 kg | X2/X3 | floor-mounted, ceiling-mounted,… |
| Laser welding and cutting robot RA15-12-J | 12 kg | 1554 mm | ±0.05 mm | 6 axes | 170 kg | G5A | floor-mounted, ceiling-mounted,… |
| Laser welding and cutting robot RA20-12-J | 12 kg | 2015 mm | ±0.08 mm | 6 axes | 262 kg | G5A | floor-mounted, ceiling-mounted,… |
| Laser welding and cutting robot RH18-20-J | 20 kg | — | ±0.08 mm | 6 axes | 285 kg | — | — |
See how these robots are applied: Robotic Laser Welding of Sheet Metal
Frequently Asked Questions
The range covers 5 to 20 kg payload and 906 to 2015 mm reach: jointed arms and collaborative -J models.
If your parts come from a press with variable fit-up, budget for better fixturing or use arc welding instead.
Technical support is online: our engineers consult on setup, programming questions and fault-finding by video call. Spare parts are shipped directly from the factory.
CRP production is certified to ISO 9001, and the factory reports its products are certified to an MTBF above 100,000 hours.