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  • Rectangular Duct Lines
    • U Line
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    • Square 2
    • Square 3
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    • PDF 3 Rollforming Machine
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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

SPIRAL ELBOW LINES

  • Spiral elbows produced automatically from coil
  • Models for elbows from 4" thru 24" / 100 - 600 mm
  • ​Production as fast as 18 seconds per piece
  • ​Nearly 100% material utilization
  • Straights on the elbow ends 2" / 50mm or greater
  • Centerline radius 1 and 1.5 times diameter

Video

Reports to download

Engineering Report 2011 (pdf)

Download

Engineering Collapse Testing (pdf)

Download

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