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Space-saving design with improved functions and maximum precision. Sets the new standard in bar machining.
Miyano BNA-42S2
The BNA series combines high-tech functions and maximum precision in an extremely compact space-saving machine.
The series includes the model BNA-S equipped with one back spindle (SP2) for back machining.
Special features:
- Equipped with a back spindle for tapping the workpiece and for backside machining.
- Due to several tool holders, numerous tools can be used.
- Flexible tool arrangement.
Technical data BNA-42S2
| Machine capacity | |
| Max. turning dia. (mm): | 80 |
| Distance between Spindle (mm): | 310 |
| Max. turning length (mm): | 235 |
| Max. bar capacity Ø (mm): | 42 |
| Chuck size SP1 (mm): | 135 ( 5") |
| Chuck size SP2 (mm): | 100 (4") |
| Turret no. 1 / HD1 | |
| Programmable axis: | X1 / Z1 |
| No. of tooling stations: | 8 |
| No. of indexing positions: | 8 |
| Rotary tool Power (kW): | 2,8 |
| Rotary tool Torque (Nm): | 16 |
| Rotary tool Speed (Rpm): | 5000 |
| Main spindle SP1 | |
| Spindle power (kW): | 7,5 |
| Spindle torque (Nm): | 60,8 |
| Spindle Speed (Rpm): | 6000 |
| Back spindle / SP2 | |
| Spindle power (kW): | 5,5 |
| Spindle torque (Nm): | 38,7 |
| Spindle Speed (Rpm): | 5000 |
| Machine Data | |
| CNC Control Unit: | Fanuc Oi-TD |
| Floor space (mm): | 2.240 x 1.450 x 1.700 |
| Weight (Kg): | 3900 |
