Coil Form
Vertical Arbor Type Coilform

Our coilform machines produce high-quality bends in coils. Recent innovations have provided 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 Coilform Machine incorporates a single, vertically oriented bend arbor that produces one, two, or three 90 degree 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 12 seconds. The vertical arbor technique leaves the mechanical bond between the fin and tube undisturbed, ensuring maximum heat transfer.
Machine Specifications
![]() Two Bend Coil |
![]() Three Bend Coil |
| PRODUCTION |
| 1 minute for a single row 3 bend coil |
| Includes time required for loading, machine processing and unloading. |
| FOOTPRINT |
| 216" Long, 135" Wide, 95" Tall |
| WEIGHT |
| 6,000 LBS (2,722 Kg) |
| Foundation information supplied upon request |
| POWER |
| No Hydraulics No Compressed Air Hookups No water Hookups |
| *Special Voltage Transformer Option Available* |
| 380- 480 V, 3 Phase, 50-60 Hz |
Click on a tab below to view our
Standard Machine Components, Machine Capabilities, and Additional Options available.
Standard Machine Components
| M14 - Electric |
New Standard Machine. Electrically actuated Larger Capacity 0-90 degree bend angles Can make multiple bends in the coil Programmable set up |
Machine Capabilities
| Coil Types |
RTPF Single |
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| Capacity | Up to 0" Wide 118" (3M) Long |
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Additional Options
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We offer an extensive line of options to meet your specific fin production needs, including: |
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| Slip Sheets |
Reduces fin damage between rows Not necessary for single row or MCHX coils |
| Coil Length Measurement | Holds a tighter tolerance on the first leg length instead of the last leg. |
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| Inside Coil Pusher |
Holds the inner row of a multi-row coil in place during consecutive bends Not needed for one bed, single row, or MCHX coils. |
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| Bar Code Scanner |
Scans bar codes of incoming coil slabs Automatically selects appropriate part data Eliminates mismatching |
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| Coil Staging Table | |
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Burr Oak Tool is Proud to Manufacture in Michigan.
Check out our in-stock dies and machines, available for expedited shipment.
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