Bend calculation

Folding bar

Using the data below you will get the indicative parameters for the choice of die to be used. These data refer to the specific strengths of the materials specified and are purely theoretical.

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* The calculations specified are to be understood for V-bending

Move the cursor to select a different die opening

Die opening (mm) 4.0 5.0 6.0
Bend length (mm) 3.0 3.5 4.0
Internal radius (mm) 0.5 0.7 0.8
Bending force (Tonnes/m) 4.0 3.0 2.0

Flattened hem (Tonnes/m):

Teardrop hem (Tonnes/m):