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New: SoniKKs 40kHz Seam Welding Heads for Plastics, Foils, Textiles

SoniKKs 40 kHz rotating seam welding head

soniKKs 40 kHz roll seam welding heads are particularly suitable for continuous welding of plastics, films, wide goods, nonwovens or textile fabrics. These rotating heads allow producing continuous welding seams, that is to say without any discontinuity.

The ultrasonic seam welding works on the same principle as the ultrasonic welding. However, the circular shape of the sonotrode coupled to a rotating mechanism enables to solder without interruption.


  • Adjustable welding speed 0.01 m/min-30m/min
  • Adjustable sonotrode diameter
  • Driving torque approx 10Nm
  • Control interface
  • Optionally available with Profibus interface


10 Years soniKKs® Ultrasonics Technology GmbH

Anniversary Discount 10%

Valid for the time period from April 4th, 2018 to including May 15th, 2018, on one one-time order per customer of 1 up to a maximum of 10 ultrasonic generators or 1 up to a maximum of 10 ultrasonic converter of our standard program.


soniKKs Ultrasonics Technology GmbH

Neuenbürger Strasse 72
75335 Dobel

Tel: +49 (0)7083 - 92 483 - 60
Fax: +49 (0)7083 - 92 483 - 70