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SQ 121Resistance butt welders SQ butt welder is especially designed for wire drawing mills for joining steel, brass, aluminium and copper rods and are recommended for non heavy duty applications.SQ model, equipped with a welding control, only upon request, can be also built, with annealing function and trolley for easy manoeuvrability. SQ jaws opening and closing is fitted with lever operated jaws. Upon request all models of this series can be supplied with a grinding wheel.
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![]() Electronic control for welding parameters adjustment |