Tube CutoffFlat Multivoid Tube Cutoff Machine
The Multivoid Cutoff Machine (M7) is designed to produce straight, cut-to-length pieces of multivoid (micro channel) flat tubing from coil stock. A variety of options are available to customize this cutoff machine to your production requirements. This line consists of a powered coil reel stand, two-plane straightener, tube sizing stations, hitch feed unit, and cutoff unit.
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| CYCLE TIMES |
| MATERIAL SPECIFICATIONS |
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| Foundation information supplied upon request |
| POWER |
| AIR (CNC Single Hitch Feed System) |
Click on a tab below to view our
Standard Machine Components, Machine Capabilities and Additional Options
Standard Machine Components
| STCO Coil Reel Stand with Air Brake | Available as a Nonpowered stand or a Power Assist Conventional Coil stand. |
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| STCO Two-Plane Tube Straightener |
The standard tubing straightener uses 3 adjustable rolls and 4 stationary rolls in each plane. Also available with sizing stations. |
| Hitch Feed Unit | An air operated clamp grips the tube for feeding and holding. The electric CNC feeds a maximum of 36 inches (914mm) of material in one stroke. |
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| Machine Chipless Rotary Cutoff Unit | Provides a superior cut using hard tooling per tube diameter and precision depth control for tube wall thickness. |
Additional Options
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We offer an extensive line of options to meet your specific production needs, including: |
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| Power Assist Conventional Coil Stand with Dancer Arm | This option permits aluminum material to be loaded on one side of the stand while the opposite coil is feeding the machine. |
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| STCO Tandem Hitch Feed |
Allows for faster processing of cut lengths. |
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| Straight Tube Cutoff Tube Forming Mechanism |
This uses a unique "in-line" forming operation that produces a double end form that can be cut to produce a form on both ends of the tube.. |
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| Tube Stacker, Shuttle 2-Position with Scrap Collector |
This utilizes vertical guides to contain the aluminum tube as it falls free from the exit guide of the pull-apart mechanism of the cutoff machine. Other collection devices are available upon request. |
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| STCO Sizing Station |
Provides accurate sizing of the width and thickness of the flat (multivoid or microchannel) tubing as it is processed by the straight tube cutoff machine.. |
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| Cutoff and Tube Forming Process Control System |
A special control package has been designed to offer completely automatic setup and adjustment for the Cutoff and End Forming Line. |
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| Tube Cutoff (Scoring) Mechanism with Integral Pull-Apart |
This single station automatically scores and then separates the aluminum tubing. |




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