Tough and flexible, the real alternative
The TWIN/TRI series machines are equipped, respectively with two or three independent punch heads. Either series can be equipped with Revotool, Boschert‘s multi-tool solution. Up to 16 tools in the TWIN series and up to 24 tools in the TRI series allow the working of complex parts without tool change. A distinct advantage of all Boschert CNC punching machines is the user-friendly software. The heavyduty, open C-frame design allows turning of oversized sheets. The powerful software suggests options for automatic repositioning and turning/flipping of large parts.
Rotation Index
One of the heads in either series machine can be equipped with full 360 stepless rotation of all tools up to 105 mm in diameter. Designed especially for rotation machines, a 7-position Revotool includes a 5mm x 30mm parting tool thus allowing contouring, shaker parts, etc. In addition to the slitting tool, 6 positions with a maximum diameter of 16 mm are accommodated.
More components of the TWIN / TRI series
- An L-sheet is provided with all machines for working very small pieces and pre-bent parts. (Standard)
- The automatic tool lubrication serves to increase tool life when nibbling stainless steel (VA) and decreases edge burrs in aluminium
- Repositioning up to 10 meters and clamp movement without contacting the sheet. 2 robust clamps for sheets up to 200 kg (expandable to 4 clamps). Standard capacitiy up to 7 mm or 12,7 mm when required. (Standard)
- Sandblasted, corrosion resistant surface as standard. Balls in the table for heavier sheets and easy handling, brushes in the table for thin or scratch sensitive sheets are also available.
- Vacuum slug removal
- CNC/CAD software to import DXF-files into machine language, calculated punch time, graphic simulation
- Nibbling up to 800 strokes / min with integrated oil cooling
- Programmable repositioning of the clamps for faster set up of the machine.
- Tapping and drilling attachment for threads M3 up to M12 and smaller drilled holes in thicker sheets.
- Marking apparatus for marking parts in 10 different fonts.
- Punching power 400 kN
| Working Area | |
| TWIN / TRI 500 1000 | 560 x 1000 mm |
| TWIN / TRI 750 x 1500 | 810 x 1500 mm |
| TWIN / TRI 1000 x 2000 | 1060 x 2000 mm |
| TWIN / TRI 1250 x 2500 | 1310 x 2500 mm |
| TWIN / TRI 1500 x 3000 | 1560 x 3000 mm |
| Performance | |
| Max. sheet thickness | 12.7 mm clamp opening / Revotool 6 mm |
| Max. sheet length | 9999 mm by repositioning |
| Max. hydraulic punching power | 280 kN |
| Max. workpiece weight | 200 kg |
| Speeds | |
| Max. positioning speed X-axis | 60 m/min |
| Max. positioning speed Y-axis | 30 m/min |
| Simultaneous X & Y | 67 m/min |
| Max. stroke standard hydraulic | 250 strokes/min |
| Max. stroke fast hydraulic | 800 strokes/min |
| Tools | |
| Trumpf tooling system | |
| Max. punching diameter | 105 mm or any shape within 105 mm |
| Revotool | 4 / 6 / 7 / 8 stations |
| Tool changing time | 2 – 4 sec. Revotool 15 sec. manual |
| Axes accuracy during punching process | |
| Positioning accuracy | ± 0.05 mm |
| Repeatability | ± 0.03 mm |
| Space requirement and weights | |
| TWIN / TRI 500 x 1000 Weight |
4480 x 4088 x 2100 mm 7500 kg |
| TWIN / TRI 750 x 1500 weight |
5100 x 4713 x 2100 mm 11500 kg |
| TWIN / TRI 1000 x 2000 weight |
6100 x 5338 x 2100 mm 12500 kg |
| TWIN / TRI 1250 x 2500 weight |
7060 x 5963 x 2100 mm 14000 kg |
| TWIN / TRI 1500 x 3000 weight |
8060 x 6588 x 2100 mm 15800 kg |
| Electrical values | standard hydr. / fast hydr. |
| Electrical connecting value | 20 / 25 kVA |
| Hydraulic motor | 4.8 /11 kW |
| Electrical consumption 2 mm sheet thickness continuous operation | 4.9 /7.7 kW/h |
| Electrical consumption 4 mm sheet thickness continuous operation | 5.4 / 8.75 kW/h |
| Required fuse | 3 x 25 A / 3 x 35 A |
| Pneumatic connecting value | min. 4 bar |
| Hydraulic oil | 115 / 160 litre |
| Options | |
| Milling unit | |
| Drilling and thread cutting unit | |
| Automatic clamp positioning | |
| Robotic loading |
