Air-Works PSM 16 Pittsburgh Seam machine

Air-Works PSM 16 Pittsburgh Seam machine

Developed for the HVAC industry, for the manufacturing of airtight and strong rectangular duct work

  • Female Pittsburgh seam formed by a 7-rolls inboard station
  • Timing belt driven
  • Easy to operate due to extra-long entrance guide
  • The powder-coated welded-steel frame offers a high degree of stability
  • Fully metric design
  • Extra emergency stop on both sides of the machine
  • User-friendly, oblong table, with no sharp corners
  • Plug and Play supplied

Standard execution:

Stations: 7
Speed: 14 m/min
Motor: 2,2 kW
Voltage: 400 V, 50 Hz 3 fase
Dimensions: 1,75 x 0,7 x 1 m
Weight: 285 kg
Maximum sheet thickness: 1,6 mm


The Air-Works PSM 16 can optional be supplied with Double Seam Roll set size “L” (DS), Straight Right Angle Flange roll set (RAF), Drive and Cleat roll set (DC), Variabele speed, automatic start stop system. for seaming the male Pittsburgh seam on fittings the Air-Works RSM 16 idealy suited.

Technical specifications:

Model PSM
Type 16
Pittsburgh *  ♀ 0,7-1,6 mm
 Double Seam Rolls DS 0,7-1,6 mm
 Straight Right Angle Flange rolls RAF 0,7-1,6 mm
Drive and Cleat rolls DC 0,5-1,0 mm
Material used  ♀ ± 35 mm
DS ± 32 mm
RAF ± 11 mm
DC ± 54 mm
Seam size  ♀ up to ±13 mm
DS ± 11 mm seam
RAF ± 12 mm high
DC ± 29 mm wide
*= standard