The purpose of this machine is to weld the cover that comes embedded in the tube after a pressing or nailing process. The process of welding is carried out by means of two converters of half frequency (Bosch).
* Maximum length: 600mm * Minimum length: 100mm * Maximum diameter: 75mm * Minimum diameter: 40mm * Maximum tube thickness: 1,8mm * Minimum tube thickness: 0,8mm
