The Penwelder

The first mobile, hand-guided tool for laser fine welding, laser spot welding and part stitching, also applied as an extension to your robot welding system.


Your cost-effective entry into laser welding

The Penwelder is the ideal tool for laser fine welding, laser spot welding and laser stitching. Use it as a stand-alone system or as an add-on with your existing robotic laser welding line.



  • no or minimal warping
  • easy handling
  • versatile use irrespective of part size
  • integrated shielding gas supply
  • pulsed laser with welding penetration depth of 1,5 mm
  • adjustable focus diameter


  • Titanium
  • stainless steel
  • standard steel
  • Aluminum

Get in Touch


Robert coordinates all PENWELDER sales and marketing initiatives for the US.

(312) 442 0206

Get in touch
US reseller list

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