Inrotech’s Pipe Joint Welding Robot

Main purpose

Designed for welding pipe on pipe constructions like offshore jackets.

Mechanical design

Mobile solution with two robots connected to each other to have maximum reach, mounted on a carrier with controller/welding machine.


The pipe on pipe welding robots is a mobile solution that can be used in various places in the production and is easily moved around on its carrier. Once setup and started, the robot will automatically detect the welding task, make the necessary scan and following perform the welding.

System design

The robot does not require any programming but is able to determine the welding tasks by means of Inrotech’s Logic System (ALPT) using the integrated Laser Sensor.

Welding targets

Constructions with large pipe on pipe welding’s. Our AMWT system, Adaptive Multipass Welding Technology, is handling even big variations in the welding groove.