press-type spot welder, press-type resistance welder, press-type spot-welding machine, press-type welding machine
punkt[kontakt]keevituse masin, millel sirgjooneline liikumine ülemisele elektroodile antakse otse pneumo- või hüdrosilindri abil, a type of spot welding machines in which the movement of the upper electrode is controlled by a mpneumatic or hydraulic cylinder; this type of welders is used for welding heavy sections
