Bending flat steel
Bending flat steel is one of the main applications of the Stierli bending machine. Depending on the sheet thickness, v-blocks of various sizes can be used for flat steel bending using quick clamping system tools.
Bending v-block - Sizes - Sheet metal thicknesses:
| V-block | Optimal sheet thickness | |
|---|---|---|
| MW 10 | 1-2 mm | |
| MW 18 | 2-3 mm | |
| MW 30 | 4-5 mm | |
| MW 45 | 6-8 mm | |
| MW 65 | 8-10 mm | |
| MW 85 | 8-14 mm | |
| MW 125 | 15-20 mm | |
| MW 160 | 20-25 mm | |
| MW 200 | 25-30 mm | |
| MW 240 | 30-40 mm | |
| MW .... | > greater than 40 mm We also bend larger cross-sections, such as 250 x 100 mm or 500 x 60 mm |
The size of the bending radii can affect the choice of bending v-block.
If the bending radius is a little larger in relation to the sheet thickness, a correspondingly larger bending v-block must be used.
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| Working power | 8.5 to / 85 kN |
|---|---|
| Tooling height | 100 mm / 4" (inch) |
| Bending capacity flat | 100 / 10 mm |
| Round bar | ø 20 mm |
| Control | Manual control |
| Working power | 12 to / 120 kN |
|---|---|
| Tooling height | 130 mm / 5" (inch) |
| Bending capacity flat | 130 / 12 mm |
| Straightening capacity | light straightening work |
| Pipe bending | 3/8" - 1 ½" |
| Round bar | ø 25 mm |
| Control | Manual control |
| Working power | 12 to / 120 kN |
|---|---|
| Tooling height | 130 mm / 5" (inch) |
| Bending capacity flat | 130 / 12 mm |
| Straightening capacity | light straightening work |
| Pipe bending | 3/8" - 1.5" |
| Round bar | ø 25 mm |
| Control | CNC Control |
| Working power | 22 to / 220 kN |
|---|---|
| Tooling height | 130 mm / 5.11" (inch) |
| Bending capacity flat | 130 / 16 mm |
| Straightening capacity | HEB 100 |
| Pipe bending | 3/8" - 1 ½" |
| Round bar | ø 30-35 mm |
| Control | NC control |
| Working power | 22 to / 220 kN |
|---|---|
| Tooling height | 130 mm / 4.72" (inch) |
| Bending capacity flat | 130 x 16 mm |
| Straightening capacity | HEB 100 |
| Pipe bending | 3/8" - 1 ½" |
| Round bar | ø 35 mm |
| Control | CNC Control |
| Bending capacity round bar | ø30 mm (S235) |
|---|---|
| Turning table ø | 390 mm / 550 mm |
| Torque | 2'450 Nm |
| Tooling height | 100 mm |
| Bending capacity flat | 60x15 / 50x20 |
| Bending capacity round bar | ø50 mm (S235) |
|---|---|
| Turning table ø | 390 / 550 / 1600 mm |
| Torque | 2'450 Nm |
| Tooling height | 100 mm |
| Bending capacity flat | 100x25 / 80x30 mm |
| Bending capacity round bar | ø 40 mm (S235) |
|---|---|
| Turning table ø | 390 mm |
| Turning table ø optional | 550 mm |
| Torque | 5'000 Nm |
| Tooling height | 100 mm |
| Bending capacity flat | 100x20 / 40x30 (S235) |
| Working power | 22 to / 220 kN |
|---|---|
| Tooling height | 130 mm / 5" (inch) |
| Bending capacity flat | 130 / 16 mm (150/16) |
| Control | CNC Control |
| Working power | 42 to / 420 kN |
|---|---|
| Tooling height | 200 mm / 7.87" (inch) |
| Bending capacity flat | 200 / 20 mm |
| Straightening capacity | HEA 180 |
| Pipe bending | 3/8" - 2" (60.3mm) |
| Round bar | ø 40 mm |
| Control | Manual control |
| Typical applications | Metalwork shop / metal construction for bending and straightening |
| Working power | 22 to / 220 kN |
|---|---|
| Tooling height | 130 mm / 5" (inch) |
| Bending capacity flat | 150 / 16 mm |
| Control | CNC Control |
| Speciality | Das Top-Modell zum Stromschienen fertigen |
| Working power | 42 to / 420 kN |
|---|---|
| Tooling height | 200 mm / 7.87" (inch) |
| Bending capacity flat | 200 / 20 mm |
| Straightening capacity | HEA 180 |
| Pipe bending | 3/8" - 1 ½" |
| Round bar | ø 35 mm |
| Control | CNC Control |
| Working power | 42 to / 420 kN |
|---|---|
| Tooling height | 200 mm / 7.87" (inch) |
| Bending capacity flat | 200 / 20 mm |
| Control | CNC Control |
| Working power | 42 to / 420 kN |
|---|---|
| Tooling height | 200 mm / 7.87" (inch) |
| Bending capacity flat | 200 / 20 mm |
| Control | CNC Control |
| Speciality | Das Top-Modell zum Stromschienen fertigen |
| Working power | 82 to / 820 kN |
|---|---|
| Tooling height | 300 mm / 11.81" (inch) |
| Bending capacity flat | 300 / 20 (30) mm |
| Straightening capacity | HEA 260 |
| Pipe bending | 3/8" - 3" |
| Round bar | ø 60 mm |
| Control | Manual control |
| Typical applications | Metal construction, strong universal bending machine |
| Working power | 82 to / 820 kN |
|---|---|
| Tooling height | 300 mm / 11.81" (inch) |
| Bending capacity flat | 300 / 20 (30) mm |
| Straightening capacity | HEA 260 |
| Pipe bending | 3/8" - 3" |
| Round bar | ø 60 mm |
| Control | CNC Control |
| Working power | 82 to / 820 kN |
|---|---|
| Tooling height | 300 mm / 11.8" (inch) |
| Bending capacity flat | 300 / 20 (30) mm |
| Pipe bending | 3/8" - 3.0" |
| Control | CNC Control |
| Working power | 82 to / 820 kN |
|---|---|
| Tooling height | 250 mm / 9.84" (inch) |
| Bending capacity flat | 300 / 20 mm |
| Control | CNC Control |
| Speciality | Das Top-Modell zum Stromschienen fertigen |
| Working power | 130 to / 1300 kN |
|---|---|
| Tooling height | 300 mm / 11.81" (inch) |
| Bending capacity flat | 300 / 30 (40) mm |
| Straightening capacity | HEB 300 |
| Pipe bending | 3/8" - 3" |
| Control | Manual control |
| Typical applications | Metal construction, strong universal bending machine |
| Working power | 130 to / 1300 kN |
|---|---|
| Tooling height | 300 mm / 11.81" (inch) |
| Bending capacity flat | 300 / 30 (40) mm |
| Straightening capacity | HEB 300 |
| Pipe bending | 3/8" - 3" |
| Control | CNC Control |
