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Downspout and Elbow Roll Former

downspout and elbow machine

Believe Industry new design downspout and elbow roll former(downpipe machine) offers a complete package for producing downspout and elbow products. Which also have the ability to bend elbow offsets which allows the production of many custom shapes in seamless pieces.

Downspout and Elbow Roll Former

Downspout and Elbow

The new design of downspout and elbow roll former can produce the below types of downspout:

  1. 2×3″ (50.8 X 76.2mm) – Corrugated & Smooth
  2. 3×3″ (76.2 x 76.2mm) – Corrugated
  3. 3×4” (76.2 x 101.6mm) – Corrugated
  4. 4×5” (101.6 X 127mm) – Corrugated
  5. Metric 74.5 x 100mm
  6. 3” (76.2mm) Round
  7. 4” (101.6mm) Round
  8. 2 x 3″ Smooth
  9. 3 x4″ Smooth
downspout and elbow roll former profile drawing

Downspout and Elblow Machine Layout

layout of downspout and elbow machine

Downspout and Elbow Roll Forming Machine Specifications

  1. Uncoiler Capacity: 3 Ton
  2. Raw Material: 0.5-0.6 mm PPGI, 0.8-1.2 mm Aluminum. 1.0 mm copper
  3. Forming Steps: 21
  4. Roller Material: ASTM 1045. Hard Chromed Plated.( 0.05 mm thickness)
  5. Shaft Diameter: 70 mm
  6. Forming Speed: 15-20 m/min
  7. Servo Motor Power: 7.5 KW
  8. Driven Way: Chain and Gear
  9. Hydraulic Motor Power: 11 KW
  10. Cutting, bending, Necking Mould Material: CR12 Mov


  • Believe Industry latest design Downspout and Elbow Roll Former adopt PLC controlled system. The operator can set the length, quantity, Radius of elbow on the touch screen. And also can manually shrink the ends.
  • The electric servo drive verses hydraulic (hard start and stop) drive, allows for a soft start and stop reducing wear and tear and extending the life of the machine
  • Hard Chrome Plated Rollers and Shafts
  • Innovatively designed Urethane Drive Rollers designed for long life and easy replacement
  • Safety interlocks on all sliding covers and emergency stop buttons on both ends of the machine, Each machine comes equipped with sliding safety covers which will disengage the machine when opened. Also, emergency stop switches are located at each end.
  • 24 Month Limited Warranty


  • Dual Reel Power Decoiler
  • Run Out Stands
  • Overseas Installation and commission

Believe Industry Company have a full range of roll forming machines for Downspout and Gutter System. Contact us now for more information.

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