Company: BLM
Model: ELECT
Tube bending machine
The ELECT series from BLM GROUP is a fully electric tube bending machine designed for high precision, flexibility, and low energy consumption.
Main features
- All electric technology with significant energy savings – up to 70% less consumption compared to traditional hydraulic or electro-hydraulic solutions.
- Tube shaping with clockwise or anti-clockwise bending capability, as well as the choice of fixed or variable bend diameter for maximum flexibility in production.
- Support for tube cross-sections up to ~Ø150mm (5.91″) in some models, covering a wide range of applications.
- Control program with graphical user interface (VGPNext) that allows: CAD/CAM programming, 3D simulation, direct transition from design to production.
- Designed for production with low maintenance requirements, low noise and “clean” operation thanks to electric technology.
Technology and productivity
ELECT incorporates technological elements for high performance and precision:
- Digital management of material parameters in continuous control and coordinated management of operating parameters ensure high quality from the first part.
- The flexible tool layout — up to eight tools can be placed simultaneously, with the option of selecting a position for variable diameter tools — allows for rapid production changeover.
- The ability to connect to automatic feeders/loaders and other BLMGROUP technologies (e.g. lasertube, end forming, saws) supports integrated production lines and high automation.
Scope of Application
ELECT is ideal for businesses that require:
- Bending tubes with a large cross-section and variety (up to Ø150mm), in applications such as structural components, engines, industrial equipment.
- High-speed production with minimal setup times and less waste.
- Productions with product changes, where fast changeover and high repeatability are required.
- Lines that integrate multiple technologies – ELECT operates either standalone or integrated into a larger production flow.
Technical specifications
| Feature | Τιμές / Εύρος |
|---|---|
| Maximum pipe diameter (circular) | Up to Ø 42 mm (ELECT 40) Up to Ø 152 mm (ELECT 150) |
| Maximum pipe thickness | ~2.0mm for small calibers / up to ~5.0mm for large models |
| Bending direction | RH and LH |
| Accuracy of X, Y, Z axes | ± 0,05 mm (X) / ± 0,05° (Y, Z) |
| Number of axes | 9 up to 12 axes, depending on model |
| Power consumption / installed power | ~ 12,5 kW for small models, ~ 35 kW for larger |
| Operating noise | ~ 65 dB(A) |
| Machine weight | ~ 3 000 kg έως ~ 17 600 kg (depending on model) |
| Bending tools | Multi-tool system (multi stack), up to 8 tools simultaneously |
