CINCINNATI Precision Machinery - sheet metal fabrication machinery specialists...we are here to serve you for all of your sheet metal fabricating machinery Here at CPM we represent machinery for all of your sheet metal fabrication needs - everything from hand tools to lasers, coilines to brakes, notchers to ironworkers and much more. Please give us a call or glance through CINCINNATI Precision Machinery 's site for all your sheet metal fabrication needs.

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Glue Systems | HVAC equipment

Duro Dyne Model GBAC Roto Bonder

Duro Dyne Model GBAC Roto Binder , insulation glue system for your hvac shop needs

The Duro Dyne Roto Bonder is a machine designed specifically for the purpose of roller coating one side of duct liner with adhesive prior to joining the metal section of the duct.
Insulation up to 60" wide can be evenly coated at a rate of 52' per minute.
Either Duro Dyne's WSA or WIT adhesive can be used. Both are water base non-flammable adhesive and are available in 55 gallon drums or 5 gallon pails.
The WIT has a viscosity of 1500 cos., WSA has a viscosity of 1800 cps. The GBAC Roto Bonder contains a trough through which the lower of two rollers rotate.
The lower roller picks up adhesive, the thickness of which is controlled accurately by an adjustable metering bar. The Duro Dyne GBAC Roto Bonder accepts insulation of varying thickness for 1/2 to 2 inches.

Duro Dyne's GBAC roto bonder glue system SPECIFICATIONS:

  • Motor - 1/3 Hp motor
  • Pump - air operated diaphragm type
  • Insulation Thickness- machine adjustable to coat from 1/2 to 2" thick
  • Liner Width - from 12" to 60" wide
  • Liner Length - from 12"
  • Speed of Application - approximately 52' per minute

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