Bending solid material - round, square, rectangular
Solid semi-finished products such as round steel or square cross-sections can be bent with outstanding results using the Stierli-Bieger horizontal bending machine. With circular cross-sections, so-called “roller v-blocks” are often used. During the bending process, the rollers roll over the profile.
Alternatively, we also recommend the radial bending machine, which is frequently used for round bending.
Mark-free bending of round steel
Mark-free bending of round steel (or rectangular stock) can be achieved with a roller v-block. The roller and the bending punch can have additional profiling.
Bending with a roller v-block
This area is currently under construction. Further informations will follow soon.
Bending copper electrodes
We specialise in bending copper electrodes. We have developed bending solutions for copper electrodes for several well-known companies in recent years. Bending of copper rods of this sort is common up to a diameter of 70 mm.
Bending reinforced concrete and reinforcing steel
Reinforced concrete and reinforcing steel can be bent as follows:
- Stierli radial bending machine
- Stierli horizontal bending machine + forming tool
- Stierli horizontal bending machine + special tool
Please contact us, we will be happy to advise you in detail.
Bending round steel
Round steel is bent on the horizontal bending machine, usually with a roller v-block.
These can have a fixed diameter range or may be adjustable.
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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 |
| Working power | 82 to / 820 kN |
|---|---|
| Bending capacity flat | HP 200 |
| Pipe bending | 4" |
| Control | Manual control |
| Working power | 82 to / 820 kN |
|---|---|
| Bending capacity flat | HP 200 |
| Pipe bending | 4" |
| Control | NC control |
| Working power | 130 to / 1300 kN |
|---|---|
| Bending capacity flat | HP 280 |
| Pipe bending | 4" |
| Control | Manual control |
| Working power | 130 to / 1300 kN |
|---|---|
| Bending capacity flat | HP 280 |
| Pipe bending | 4" |
| Control | NC control |
| Working power | 220 to / 2200 kN |
|---|---|
| Bending capacity flat | HP 320 |
| Pipe bending | 4" |
| Control | Manual control |
| Working power | 330 to / 3300 kN |
|---|---|
| Bending capacity flat | HP 340 |
| Pipe bending | 4" |
| Control | Manual control |
| Working power | 330 to / 3300 kN |
|---|---|
| Bending capacity flat | HP 340 |
| Pipe bending | 4" |
| Control | NC control |
| Working power | 440 to / 4400 kN |
|---|---|
| Bending capacity flat | HP 430 |
| Pipe bending | 4" |
| Control | NC control |
| Working power | 440 to / 4400 kN |
|---|---|
| Bending capacity flat | HP 430 |
| Pipe bending | 4" |
| Control | Manual control |
| 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 |
| Working power | 220 to / 2200 kN |
|---|---|
| Tooling height | 600 mm / 23.62" (inch) |
| Straightening capacity | HEA/HEB 600 |
| Pipe bending | 4" |
| Working power | 220 to / 2200 kN |
|---|---|
| Tooling height | 600 mm / 23.62" (inch) |
| Straightening capacity | HEA/HEB 600 |
| Pipe bending | 4" |
| Control | NC control |
| Working power | 220 to / 2200 kN |
|---|---|
| Tooling height | 600 mm / 23.62" (inch) |
| Straightening capacity | HEA/HEB 600 |
| Pipe bending | 4" |
| Control | CNC Control |
| Working power | 330 to / 3300 kN |
|---|---|
| Tooling height | 850 mm / 33.46" (inch) |
| Straightening capacity | HEB 1000 |
| Pipe bending | 4" |
| Control | Manual control |
| Working power | 220 to / 2200 kN |
|---|---|
| Tooling height | 850 mm / 33.46" (inch) |
| Straightening capacity | HEB 1000 |
| Pipe bending | 4" |
| Control | CNC Control |
| Working power | 330 to / 3300 kN |
|---|---|
| Tooling height | 850 mm / 33.46" (inch) |
| Straightening capacity | HEB 1000 |
| Pipe bending | 4" |
| Control | NC control |
| Working power | 440 to / 4400 kN |
|---|---|
| Tooling height | 1050 mm / 41.33" (inch) |
| Straightening capacity | HEM 1000 |
| Pipe bending | 4" |
| Control | Manual control |
| Working power | 440 to / 4400 kN |
|---|---|
| Tooling height | 1050 mm / 43.33" (inch) |
| Straightening capacity | HEM 1000 |
| Pipe bending | 4" |
| Control | NC control |
| Working power | 440 to / 4400 kN |
|---|---|
| Tooling height | 1050 mm / 41.33" (inch) |
| Straightening capacity | HEM 1000 |
| Pipe bending | 4" |
| Control | CNC Control |
| Working power | 600 to / 6000 kN |
|---|---|
| Tooling height | 1050 mm / 41.33" (inch) |
| Pipe bending | 4" |
| Control | NC control |
| Working power | 880 to / 8800 kN |
|---|---|
| Tooling height | 1200 mm / 47.24" (inch) |
| Straightening capacity | HLR 1100 |
| Pipe bending | 4" |
| Control | NC control |
