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PFAFF 4504 Ultrasonic or hot-air welding unit

Ultrasonic or hot-air welding unit for welding filter tubes, supporting shells and pre filters - tubes with length seams
Filtration / Filtration
Armabwärts Schweißmaschine / Feed-off-the-arm welding machineSonotrode oben / Sonotrode topSD-Card Leser / SD-Card readerTouchscreen / TouchscreenWalzentransport / Puller feedHackmesser / Cleaver

PFAFF 4504

Macro-economic theme like the reduction of industrial environmental pollution, the efficient and sustainable water treatment or the reduction of emission in the mobility section are core topics at the filter production.


  • Process reliability due to fully automatic production
  • High production speed
  • Unwinding of material
  • Controlled guiding and folding
  • Continuous welding of length seams
  • Diameter of the tubes 30 - 50 mm (> 50 mm depending on arm version)
  • Touch-control-panel P1 with integrated SD card reader and USB slot. The P1 guarantees an intuitive operation



Filter tubes, supporting shells and pre filters --> Tubes with length seams

Contact person for Welding - Customized Solution

Karl Herzer

Karl Herzer  -  Productmanager Welding Machines and Customized Solution
+49 6301 / 3205 2329+49 6301 / 3205 3171


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PFAFF is the exclusive trademark of VSM Group AB. | PFAFF Industriesysteme und Maschinen GmbH is an authorized licensee of the PFAFF trademark.
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