Start PositionDownward pressure of the press clamps the part with the rocker’s bending lobes before the bending action starts. | |
BendThe rocker’s rotation forms the material around the anvil with less pressure and material distortion/marring than wipe tooling. |  |
Overbend by 3°The bending action continues to form the material around the anvil until desired angle is completed. The anvil should have 5° relief to allow for the 3° overbend. (The 3° overbend applies to cold rolled steel only.) |  |
Material SpringbackThe rocker bends past 90° to compensate for material springback, leaving a 90° bent part (± 1/2°). An internal spring returns the rocker position without scraping the material like wipe tooling. |  |
| Brand | Lamina |
|---|---|
| Bender Type | Posi-Bend Standard |
| Rocker Diameter | 2.500 in (63.5 mm) |
| Bender Length | 36 in (914.4 mm) |
| Saddle Width (E) | 5.875 in (149.23 mm) |
| Minimum Part Height | 0.97 in (24.6 mm) |
| Saddle Height (A) | 2.875 in (73.03 mm) |
| Front Saddle (B) | 2.250 in (57.15 mm) |
| Maximum Part Thickness | 0.209 in (5.3 mm) |
| Rocker Dimension (G) | 0.983 in (24.968 mm) |
| Saddle to Key (C) | 3.625 in (92.08 mm) |
| Weight (lbs) | 119.0000 |
Start PositionDownward pressure of the press clamps the part with the rocker’s bending lobes before the bending action starts. | |
BendThe rocker’s rotation forms the material around the anvil with less pressure and material distortion/marring than wipe tooling. | |
Overbend by 3°The bending action continues to form the material around the anvil until desired angle is completed. The anvil should have 5° relief to allow for the 3° overbend. (The 3° overbend applies to cold rolled steel only.) | |
Material SpringbackThe rocker bends past 90° to compensate for material springback, leaving a 90° bent part (± 1/2°). An internal spring returns the rocker position without scraping the material like wipe tooling. | |
