
GRAIN BIN
ROOF PANEL LINES
ASC Machine Tools designs and manufactures complete Roof Panel Rollforming Lines for the Grain Bin Industry.
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Grain Bin Manufacturers world wide use our fully automated lines to produce tapered Roof Panels for smaller Hopper and larger over 1 million bushels Bins.
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Down below you will get an overview of the typical Line Components in a trapezoidal Roof Panel Rollforming Line.
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Please contact us so to discuss all available options for your specific production requirements!

UNCOILER & COIL CAR
- 20,000 LB Capacity
- Hydraulic Expansion
- Powered Pay-Off or Drag Brake
- Rotating or Non-Rotating Coil Car


TRAVERSING SLITTER & SHEAR
- 7-Roll Straigthener & Feeder
- Hydraulic Swivel Shear
- Servo Controller Traversing Slitter
- Edge Slitter (Optional)
- Scrap Chopper (Optional)
- Sheet Diverter
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DUAL CONVEYOR
- Automatic Sheet Diverting to separate slit Top and Bottom Sheet
- Sheet Flipper on Top Conveyor (Optional)


RIGIDIZING,
NOTCH & PUNCH
- Servo driven Feed Roll
- Rigidizing Rollforming Pass
- Dual Cee-Frame Notching
- Eave and Peak Hole Punching Unit
- Crop Shear for Peak
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PRE-CUT CONVEYOR
- Pre-Cut Roller Conveyor
- Automatic Sheet Alignment to Inboard Side
- Pneumatic Sheet Gripper
- Automatic In-Feed into Rollformer


DUPLEX ROLLFORMER
- Single Sided Duplex Rollformer
- 16 Rollforming Passes
- Cast Stands and Bearing Blocks
- Hard Chromed Roller Die Tooling
- Micrometer Dial Adjustment
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EXIT-CONVEYOR &
PUNCHING
- Roller Conveyor
- Automatic In-Feed Into Punching Unit
- Automatic Sheet Alignment on Drive Side
- Pneumatic Sheet Gripper


EAVE FORMING
- Offline: Stand Alone Eave Former
- Inline: Automatic Eave Forming Press with optional Hemming Rollformer
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