The groups below have been developed over many years of experience; each covers a range of sizes with desired weight to be carried at the end of boom. In developing the different groups we have taken into consideration the very exacting requirements under which a Manipulator might have to operate.

This applies particularly to boom deflection when in it's highest and most extended position; bearing in mind the heavy weight is sometimes carried on the boom. Automatic welding heads are designed to be mounted on a robust vibrationless structure, and by mounting the welding head on a Column and Boom Manipulator it can be readily brought to the required welding position and moved along the weld preparation at the required welding speed.