Description
- High accuracy due to the arrangement of axes according to the principle of a horizontal boring machine (Z axis in the part)
- Significant reduction in pallet changing time due to the pallet changer with 180° rotation
- High-performance gear spindle with a drive power of 80 kW and a torque of 2,600 Nm at 40% PV
- A large selection of tool shops of different capacities for optimal adaptation to your production
- Cassette tool magazine F. MAG, increased service life due to the adjustment of 50 tools in parallel to the processing process in a few minutes
- One-of-a-kind comfortable tool management
- The strategy of automatic use of the same type of tools
- Service life control
- Parameters of tools with a practical bias, e.g. Tool length up to 800 mm
- Easy expansion to flexible production modules and systems
- Round Pallet Drives
- Linear and rack-mounted pallet drives
- Loading with portals and manipulators
| Horizontal Machining Center | Type | NBH 800 |
|---|---|---|
| Operating range | ||
| X-axis stroke | 1.400 | |
| Y-axis stroke | 1.100 [1.400] 1) | |
| Z-axis travel | 1.400 | |
| Diameter of the collision contour | 1.600 | |
| Height of the fixture | 1.500 | |
| Displacement measurement system | direct | |
| Integrated into the profile guide | ||
| Optical scale ruler | standard | |
| Positioning error A (DIN ISO 230-2) | mm | 0,007 |
| Pallet / Turntable | ||
| The clamping surface of the DIN 55201 pallet | mm | 800 x 800 |
| Pallet load | kg | 2.000 |
| Table with direct drive from a torque motor, the smallest division step | hail. | 0,001 |
| The rotation speed of the axis In | rpm | 25 |
| Pallet change time according to VDI 2852 | about a second. | 20 |
| Motorspindel | ||
| Max. rotation speed | rpm | 8.000 / 12.000 |
| Drive power 100% (40% PV) | kW | 54x66 / 54x66 |
| Nm | 300x370 / 300x370 | |
| Gear spindle | ||
| Max. rotation speed | rpm | 6.000 x10.000 / 5.000 / 5.000 |
| Drive power 100% (40% PV) | kW | 37x46 / 37x 46 / 60x80 |
| 100% torque (40% PV) | Nm | 908x1.130 / 908 x1.130 / 2.200x2.600 |
| Feed / Accelerated | ||
| Feed range | mm/min | 0 – 60.000 |
| Accelerated travel on the X / Y /Z axes | m/min | 50 [90] |
| Acceleration along the X / Y /Z axes | m/s2 | 6 [10] |
| Disk Tool Store | number of cells | 60 [120] |
| Max. tool diameter | 125 | |
| Max. tool diameter | mm | 325 |
| ... with free adjacent cells | mm | 600 |
| Max. tool length | mm | 40 |
| Max. tool weight | kg | 6,5 |
| Cut-to-cut shift Time (VDI 2852) | s | – |
| Chain tool shop, cells | q-in | – |
| Max. tool diameter | mm | – |
| ... with free adjacent cells | mm | – |
| Max. tool length | mm | – |
| Max. tool weight | kg | – |
| Cut-to-cut shift Time (VDI 2852) | s | – |
| Shelving / Cassette store | view | the cassette |
| Loading/unloading position [drawer] | q-in | 1 [4] |
| The instrumental cassette | q-in | 3 / [4] / [6] |
| Number of places for tools | q-in | 150 / 200 / 300 |
| Max. tool diameter | mm | |
| ... with free adjacent cells | mm | 325 [400] |
| Special tools (ø x width x length) mm | – | 600 x 125 x 550 |
| Max. tool length | mm | 600 [800] |
| Max. tool weight | kg | 40 |
| Cut-to-cut shift Time (VDI 2852) | s | 6,5 |
Characteristics
Horizontal machining centers
NBH 800 machines have large power reserves and provide reliability in the event of extreme cutting forces. A rigid guide system with particularly large guide spacing, combined with a solid cast bed and a cast stand with double walls, are crucial for the very high stability of this machine design.
Under order
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