Automatic stirrup bender and straightener in one – The Pluristar The Pluristar is an automatic stirrup bender (stirrup bending machine), straightener, and double-bending machine in one. It can process wire diameters of 6 – 16 mm.
The heart of the Pluristar is the combined straightening system consisting of a roller straightening unit and a rotor straightening unit. This unique combination allows the flexible manufacture of stirrups, straight rebars, and rebars with large bends using just a single machine. Depending upon the given product, the suitable straightening unit is fully automatically inserted. The wire is changed fully automatically or manually, as needed.
The Pluristar stirrup bending machine can also be equipped with a 3-D bending system enabling not only 2-dimensional, but also 3-dimensional stirrups to be produced.
| Technical data | |
|---|---|
| Wire processing | From coil |
| Wire diameter range | 6 – 16 mm |
| Diameter changeover | Fully automatic |
| Drive type | Electric servo-drive (no hydraulics) |
| Max. feeding rate | Up to 140 m/min. |
| Data input | Keyboard / network / USB / bar code |
| Production options | In stirrup mode or rotor mode |
| Run-off | 2BK 16 | ETI | OT |
|---|---|---|---|
| Single-strand diameters | 6 – 16 mm | 6 – 16 mm | 6 – 16 mm |
| Double-strand diameters | 6 – 12 mm | 6 – 12 mm | / |
| Central clamping unit | Yes | No | No |
| Automatic former changeover | Optional | Optional | / |
| Production length | Customized | Customized | Customized |
| Bending angle | +180°/ -180° | +180°/ -90° | +180°/ -90°; z-shaped |
