MULTI-PURPOSE USE FOR BENDING 20 SECTIONS |
For forming Arches , Rings , Spirals , Coils of Bends R > 5 x on Tube , Pipe , Angle , T, Round Square , Flats , Channel , Extrusion
3-Rolls Profiles –Tubes Bender
- Possible to adjust rolls to give almost
- Infinitely variable large radius > 50
- Ovality , thinning , generally within 10%
- Used for heavy walled tube/solids as it produces high degree of wall thinning
To bend solid rods, squares, extrusions, tubes
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| EDGE BENDING OF FLATS , ANGLES , CHANNELS |
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Top roll gives radius , bottom roles driven .
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Flat ends 4xsection height on each side
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Edge pre-bends on separate machine or extra overlap formed , then ends gas cut
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Bottom rolls give radii , all rolls driven
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Flat ends 1.5 x section height on each side
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