3991 Green Park Road, St. Louis, MO 63125

Variable Width Rollformers

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Variable Head Rollformers (Quick Changeover to Vary Roll Tooling and Part Profile)

One of our unique design concepts uses our Variable Width Quick Change Roll Tooling. The width of the tooling or part is changed with a simple Handwheel Leadscrew setting. The Roll width setup can be performed in less than a minute. Variable Width RollformersVariables can range from a few thousandths to around 20″ wide.
Micrometer Readouts and Servo Positioning is available.
Variable Width Rollformers See Video
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Eliminates hours of setup and changeover time. A single Handwheel moves the complete Roll Set along the Bearing Housing Side Plate.

Leadscrews positioned throughout the Rollformer hold and retain the alignment. Infeed Guides, and Outfeed Straighteners are positioned at the same time in less than a minute. Width changes are infinite and can compensate for strip width. Variable Width Rollformers

Variable Head Rollformers

Variable Width Rollformers See Video
Click Here
Variable Width Rollformers
We take great pride in the technical designs and concepts we have introduced over the years to increase the productivity and accuracy of our Rollform Systems. We have led the field for over 30 years developing programmable Index Feeds, Multiple Pre-Tooled Rollformers, Variable Width Rollform Tooling, and a wide range of Quick Change Tooling and setup concepts.  VH PAGE 2 PICTURE1Closed                                Open
The System shown uses our Variable Width Roll Tooling and Programmable Index Feed Drive. The width of the Tooling or part is changed with a simple Handwheel Leadscrew setting. Roll width setup can be performed in less than a minute. Variable Width RollformersChannels Damper BladesDamper BladesDamper FrameDamper Frame

This is a Variable Width Tooling concept designed for a wide variety of rollform configurations.

Variable Width RollformersDual Variable Application

JambJamb StudStud
Grain Bin StiffenersDual Variable for Nested Part Design
17 to 7 Ga. Grain Bin Stiffeners
Special Dual Stage Variable Designs can be adapted to produce a wide range of part configurations.VARIABLE HEAD TOOLING Special Notch & Punch DiesSpecial Notch and Punch Dies can
also be positioned with lead screws
to match variations in widths.
Window & Door JambsWindow and Door Jambs
Stud & JoistStuds and Joist

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