Cantilever Type (nozzle melt) Electro-slag Welding Machine Box Beam Production Line Steel Structure Production Line The cantilever electroslag welding machine is the special welding equipment for welding the diaphragm to the surrounding steel plates of box beam firmly with the method of vertical electroslag welding. According to the different requirement of users, there are two kinds of electroslag welding modes which are wire electrode and consumable nozzle. The wire electrode electroslag welding machine features high welding efficiency and low using cost., but the cost of the equipment is much higher than that of electroslag welding machine with consumable nozzle. Itâ??s mainly used for mass production of box beam. While the electroslag welding machine with consumable nozzle is easy and convenient to operate, but the welding efficiency of the equipment is comparatively low. Itâ??s mainly used for box beam production in small quantities0 Specification work-piece size300-1200mm Trolley gauge1000mm Moving speed6m/min Moving motor power0.55kw Effective welding length17000mm Welding power 2 setsLncluding electro-slag welding power,wire feeder, cross trimming mechanisn and control box