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Two BNA Series models with improved basic functions.
Miyano BNA-42SY5
Type SY with improved performance as a bar-material processing machine.
Type CY may also be used as a chucker machine.
Special features:
- Program storage capacity addition.
- High-rigidity spindle.
- SY: Front and back machining.
- SY: Equipped with a 12 station turret and one Y axis.
- SY: Short-term increase in rated power of the main spindle.
Technical data BNA-42SY5
| Machine capacity | |
| Max. turning dia. (mm): | 110 |
| Distance between Spindle (mm): | 300 |
| Max. turning length (mm): | 285 |
| 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 / Y1 / Z1 |
| No. of tooling stations: | 12 |
| No. of indexing positions: | 12 |
| Rotary tool Power (kW): | 2,8 |
| Rotary tool Torque (Nm): | 16 |
| Rotary tool Speed (Rpm): | 5000 |
| Main spindle SP1 | |
| Spindle power (kW): | 11 / 7,5 |
| Spindle Speed (Rpm): | 6000 |
| Back spindle / SP2 | |
| Spindle power (kW): | 5,5 / 3,7 |
| Spindle Speed (Rpm): | 5000 |
| Machine Data | |
| CNC Control Unit: | Fanuc Oi-TF Plus |
| Floor space (mm): | 2.350 x 1.433 x 1.745 |
| Weight (Kg): | 3880 |
