Technical data
| Machine type | TWISTER® RB20 | TWISTER® RB30 |
|---|---|---|
| Bending planes | Position of bending planes free programmable within max. 78 mm | Position of bending planes free programmable within max. 138 mm |
| Number of bending heads | min. 1 | max. 5 | |
| Robot gripper | min. 1 | max. 16 | |
| Bending direction | right and left | |
| Bending torque | 360 Nm without mandrel: Ø 20 x 2 mm with mandrel: max. Ø 15 x 1 mm (Steel) |
900 Nm without mandrel: Ø 30 x 2 mm with mandrel: max. Ø 25 x 1 mm (Steel) |
| Mandrel device | optional | |
| Bending stroke | max. 210° | |
| Max. axis velocity | Bending: 560°/sec | |
| Bending radius | 57 mm (center line) | 125 mm (center line) |
| Repeatability | Bending, rotation: ± 0.05° | feed: ± 0,01mm | |
| Robot | Kuka KR-16 | Kuka KR-32 |
| Electr. connection | 3 x 400V / 50Hz | with fuse of at least 32A | depending on the cell | |
| Power consumption | ca. 7-12 KVA | |
| Pneumatic connection | 6 bar, 1/2“-connector | |
| Dimensions (L x W x H) | from 4000 x 4000 x 2300 mm | |
| Weight | Robot approx. 400 - 600 kg Bending head approx. 850 kg Mandrel unit approx. 450 kg |
Robot approx. 700 - 900 kg Bending head approx. 1200 kg Mandrel unit approx. 500 kg |