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Standard Sheet Metal Machinery
  • Home
  • Machines For Spiral
    • Spiral Elbow Lines
    • Spiral Duct Lines
    • Spiral Duct Flangers
    • Spiral Elbow Beaders
    • Elbow Gore Seam Formers
    • Stitch and Seam Welders
    • Spiral Duct Clamp Band
    • Rotary Forming
    • Segment Rolling
    • Flexible Spiral RoundDuct
    • Spiral Tube Former
  • Rectangular Duct Lines
    • U Line
    • I Line
    • Square 2
    • Square 3
  • Plasma Coil Feed
  • Roll Forming Machines
    • Rollforming Machines
    • PDF 3 Rollforming Machine
  • Shears & Bending Machines
  • Copper Wire
  • Catalog
  • Contact

STARTER DUCT LINE SQUARE 3

When used in a 3 machine system, the Square 3 produces finished ducts from coil including a machine closed seam.  It can be ordered with tooling for TDC/F flange, PDF3 flange or both.

Models are available for 60" (1.5M) or 80" (2 meter) coil width 5 and 8 ton coil capacities available.

​Thickness capacity 18 ga (1.25mm)

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