LEISTER SEAMTEK 900 AT

Code: SEAMTEK 900 AT



Price on Application

The intelligent design of the SEAMTEK 900 AT makes practically any welding application possible. What's more, the maintenance-free machine is manufactured to the same levels of Leister quality that our customers have come to know and trust. Thanks to the sophisticated multi-arm system, the exact configuration can be set in record time so that a high-quality seam can be produced in any situation. The huge range of drive rollers, nozzles and guides guarantees maximum flexibility. From 8–64 mm, the SEAMTEK 900 AT produces perfect lap welds, hems, open hems, piping welds and tape welds. And thanks to the various guides, even inexperienced users can guide materials without a hitch. The entire operation is performed intuitively via the touchscreen, making the controlled parameters easy to adjust.

Product Features 

  • Multi-arm system guarantees great flexibility
  • Digitally-regulated welding parameters
  • Intuitive user interface
  • Quiet operation
  • Test mode for rapid parameter determination
  • Drive wheels and guides can be quickly changed
  • Maintenance-free and durable



 Voltage V: 230
Power W: 3900
Temperature ºC:  35 – 700
Speed: 2.25 – 22 m/min
Size (L × W × H) mm: 1700 × 800 × 1700
Weight: 330 kg
Regulated weld pressure: 1 – 6.2 bar
Maintained air pressure: 6.2 bar
Nozzle / pressure roller widths mm: 8 – 64