MackmaMandrel Tube Bending Machine
BMA250
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BMA250
Mackma
Features
- Mandrel bending for thin-wall pipe where a non-mandrel bend would collapse the section.
- Standard tube Fe42 up to Ø 323,9 × 10,31 mm.
- A53 tube up to Ø 273 × 9,27 mm.
- Stainless 304 tube up to Ø 273 × 6,35 mm.
Mandrel bending machines are used for thin-walled tubes whose cross-section would be crushed in mandrel-free bending. The mandrel, which is inserted into the tube, supports the cross-section during bending and prevents ovalisation and wrinkling. The series goes up to a capacity of Ø 323,9 × 10,31 mm in standard Fe42 tube, Ø 273 × 9,27 mm in A53 tube and Ø 273 × 6,35 mm in stainless 304 tube.
| Pipe 304 | Ø 76,2 x 2 mm |
|---|---|
| Pipe A53 | Ø 273 x 9,27 mm |
| Stainless Pipe 304 | Ø 273 x 6,35 mm |
| Standard Pipe Fe42 | Ø 323,9 x 10,31 mm |
Additional sources
The manufacturer's own documents. Most are in English or German.
Industries this machine is used in
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