The H beams can be weld with the Lincoln Electric dedicated solution: BEAM-MATIC.
 
Cruiser Tractors
The self-propelled modular Cruiser and Tandem Cruiser travel carriages can deliver deposition rates up to 13kg per arc per hour for butt and fillet joints on lengthy plate welding applications common in bridge or barge decking, large tank fabrication or shipbuilding. It is suitable for all those positions below.
 
Features:
Advanced control pendant.
3 or 4 wheels guiding.
Travel speed from 0,25 to 2,5 m/min.
Wire diameters from 2,4 to 5,6 mm.
Wire speed from 0,4 to 12,7 m/min.