Machine Description

The PRO-XVI is equipped with push button motor controls for quick-change duct lengths and is chain driven!

  • Closes duct work – whether Pittsburg or slip and drive – seams in a fraction of the time, from 26 to 16 gauge
  • Motorized control moves the clamp and slide block, as a unit, for faster set up – one handed
  • Greatly reduced noise levels
  • Minimal floor space required
  • Micro-processor controlled for ease of operation
  • Low maintenance 220 V single phase 2 HP (1.5 kw)
  • Self-contained 10-gallon (38 liter) hydraulic unit
  • Weight: 1,550 pounds (704 kg)
  • 35″ wide x 32.5″ high x 96″ long (889 x 825.5 x 2438 mm)
  • Unlike competitive models that require extensive manual hammer over in Pittsburgh and full length hammer over of at least 45″ in slip and drive
  • The Whisperloc closes seams in ducts only requiring a minimal of hammer over top and bottom to assure straight and complete seaming
  • Seams from top and bottom to the middle to avoid run out and incomplete seaming


35″W x 32.5″H x 96″ (876 x 876 x 2413mm)

Duct Length
3, 4, 5, 6 ft (914/1219/1524/1829mm)

2400 lbs


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