Stitchwelders » VSTW 1,000/1,270/1,524 Stitchwelder

VSTW 1,000/1,270/1,524 Stitchwelder

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VSTW 1,000/1,270/1,524 Stitchwelder
VSTW 1,000/1,270/1,524 Stitchwelder - Image 2

The Andritz Stitchwelder VSTW-1000/1270/1524 is a manual machine designed for welding longitudinal seams in materials like cold-rolled and stainless steel. It features adjustable weld speeds, copper-wire electrodes, and processes materials from 0.016” to 0.04” thick, ensuring high-quality, airtight welds with minimal maintenance.

For pricing, availability, or more details, please contact us today! Onsite installation and training available.

The VSTW stitchwelder is an all-purpose machine which is effective in any environment due to its simplicity and robustness.

With the stichwelder, a high-quality weld seam can be made without any adverse effect on the material to be welded. The electroplating remains undamaged, eliminating the need for expensive reworking, such as sealing or repainting. The weld seam is free of defects and meets all quality requirements in full. The recyclable copper wire electrodes ensure that there is no need for time-consuming reworking of the workpieces. The use of copper wire has significantly reduced the maintenance on the weld wheels and increased the life-span of the weld wheels as well.

VSTW 1,000/1,270/1,524 Stitchwelder

  • Welding Length: 2” min. – 40″/50″/60″ max.
  • Welding Diamater: 3″ min. – 40″ max.
  • Material Thickness: 19-31 gauge galvanized steel, 22-31 gauge stainless steel
  • Overlap: 1/4″ for 40″, 5/16″ for 50″ and 60″
  • Copper Wire: 0.078″ round, optionally 0.070″ round
  • Weld Speed: 3-49 ft/min (adjustable)

Benefits at a Glance

  • Robust and simple design
  • Easy handling
  • Continuous current welding or roll spot welding
  • Cold-rolled steel can be processed
  • Galvanized steel can be processed
  • Stainless steel can be processed