Cemsa MRL F en Milán, Lombardía, Italia

Longitudinal seam welding machines for galvanized steel, stainless steel, alu steel. Thickness from 0.4mm to 1mm; options of higher thickness available. Tube length up to 1000 but with option for longer sizes. Diameters from 80mm up to 1000mm.
The welders are available with a motorized tube support, including lateral guides. Available also longitudinal seam welders with a length of 1500mm, mainly used for boilers outer shell welding. Among the longitudinal seam welder family, CEMSA supply complete lines from coil. Those lines are inclusive of decoiler, straightener, cut-to-length (simple punching if needed) rolling and welding. All in a unique working cell. The machines are equipped with the copper wire technology, to prevent the zinc sticks on the welding wheels surface, with the result of changing consistently the electrical conductivity of the wheels themselves.