Open welding tongs are clamped on one side of the weld seam. During welding, the gas or water-cooled torch with hose package rotates around the pipe.
Advantages of the open welding tongs:
— Robust construction
— Very easy handling
— Use of filler wire possible
— Continuously adjustable range
— Torch head can be swiveled 90°
Welding Tongs \ Range mm \ inch \ Weight \ Article Number
OSW 40 \ DA 8 - 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 handle
— Attachment jaws
— Torch holder OSW (with roller scanning for OSW 275)
— Mechanical distance regulation
Optional: Angle gear for OSW upon request
OSW 40 Range mm / inch:DA 8 - 40 mm / 0,394" - 1,575"
OSW 80 Range mm / inch:DA 10 - 76.2 mm / 0,394" - 3,000"
OSW 115 Range mm / inch:DA 20 - 114.3 mm / 0,787" - 4,500"
OSW 170 Range mm / inch:DA 40 - 168.3 mm / 1,575" - 6,626"
OSW 275 Range mm / inch:DA 88.9 – 273 mm / 3,500“ – 10,748“
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Gas-cooled welding head for applications with extremely limited space requirements, such as in the semiconductor industry. Specifically designed for w...
The EVO Industrie 4.0 series is brand new on the market. Several installations, initially compact in Autorange at 200 amps and now also modular in con...
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