orbital welding tongs

... - 40 mm \ 0,394" - 1,575" \ 2 kg \ 1.3.1001 OSW 80 \ DA 10 - 76.2 mm \ 0,394" - 3,000" \ 3 kg \ 1.3.1101 OSW 115 \ DA 20 - 114.3 mm \ 0,787" - 4,500" \ 4.5 kg \ 1.3.1201 OSW 170 \ DA 40 - 168.3 mm \ 1,575" - 6,626" \ 6.5 kg \ 1.3.1301 OSW 275 \ DA 88.9 - 273 mm \ 3,500“ – 10,748“ \ 16 kg \ 1.3.1401 \ with decouplable rotor Scope of delivery: — Welding tongs — Integrated start/stop button on the...

... series excels in terms of cost-effectiveness and efficiency compared to conventional machines: The tube ends of the heat exchanger can be fully equipped with elbows before welding and welded in any order. For traditional orbital tongs, the principle is to insert the elbow – weld – insert the elbow –..., always starting from the center of the tube towards the outside. If the quality inspection later...

...With our orbital welding systems equipped with welding tongs for pipes up to Ø 170 mm, we achieve wall thicknesses of up to 5 mm using the TIG welding process. Additionally, the automation of this welding process ensures consistently high seam quality. Furthermore, we have process qualifications according to DIN EN ISO 15614-1 for various CrNi alloys in a wide range of dimensions and seam shapes.