Coil Form Machine
Vertical Arbor Coil Forming.
OAK coil form machines produce high-quality distortion-free bends in coils. Recent innovations provide the ability to make bends that were previously impossible when using very low-strength, enhanced fin designs. These machines will form single row coils or multiple single-row coils joined at one end.
The vertical arbor coil form machine incorporates a single, vertically oriented bend arbor that produces one, two, or three 90° bends, which create L-, U-, or box-shaped coils. The cycle time required to produce a single bend - after the coil has been loaded and positioned - is approximately 10 seconds. The vertical arbor technique leaves the mechanical bond between the fin and tube undisturbed, ensuring maximum heat transfer.
Machine Facts
PRODUCTION
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1 minute for a single row 3 bend coil
1 minute for a single row 3 bend coil
FOOTPRINT
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216" (5.5 m) long
135" (3.5 m) wide
95" (2.4 m) tall
216" (5.5 m) long
135" (3.5 m) wide
95" (2.4 m) tall
WEIGHT
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6,000 lbs (2,722 kg)
6,000 lbs (2,722 kg)
POWER
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15 kW @ .80/.82 PF
24 VDC Controls
No hydraulics
No compressed air hookups
No water hookups
Foundation information supplied upon request
15 kW @ .80/.82 PF
24 VDC Controls
No hydraulics
No compressed air hookups
No water hookups
Foundation information supplied upon request
COIL TYPE
- Round Tube Plate Fin (RTPF) Single
- 1+1 Row Coil
- 1+1+1 Row Coil
- Micro Channel Coil (MCHX)
COIL SIZE
Up to 60" (1.5 m) wide
Up to 118" (3 m) long
Advantages
Economic
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The M14 is all electric, lowering energy consumption and providing greater precision than hydraulic machines.
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Electric drive requires less maintenance than hydraulic machines.
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RFID prevents scrapping expensive coils by matching part data to the arbor cover, which avoids forming the wrong radius.
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The cycle time is about 10 seconds per bend.
Technical
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Forms round and flay-tube coils up to 60" wide and 3 meters long.
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Soft surface arbors enable tighter bends without fin damage.
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Forms bend up to a total of 200 degrees.
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Forms radii as small as 2 1/4" (57 mm) and as large as 18" (457 mm).
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Forms up to three 90 degree bends or more if bends are less than 90 degrees.
User
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Single operator can load flat coil on table and activate the "Cycle Start" button: machine will automatically position coil(s) for each bend, perform the operation, and present the finished coil at completion.
- Touchscreen controls feature part recipes.
- Optional bar code scanner prevents forming wrong pieces of stock.
- Optional coil loading table allows machine to cycle while operator loads next coil.
- Ability to offload coils onto a table or conveyor system.
- Operator touchscreen controls can be configured for different languages.
Materials & Media
Capital Sales
To request a quote or learn more about BOTI's Coil Form Machine visit our capital sales page.