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Miyano BNJ-42/51
Brand
Miyano
The unique back working turret design significantly reduces idle time.
In addition to left-right simultaneous machining, overlapping machining enables high efficiency. Machining time is dramatically shortened. In addition, the SY type can perform multi-tasking.
Overlapping control machining is achieved through sub-spindle movement relative to main spindle machining.
Eccentric clamping enables multi-tasking of eccentric parts.
The Y-axis function of the main turret simplifies side machining, enabling large-diameter threaded holes and uneven section machining.
Specifications
| Model | BNJ-42S6 | BNJ-42SY6 | BNJ-51SY6 | ||
|---|---|---|---|---|---|
| Capacity | Standard Machining Length | SP1&SP2 | 100mm | ||
| Standard Machining Diameter (Clamping Diameter) | SP1/SP2 | ø42mm/ø42mm | ø51mm/ø42mm | ||
| Spindle | Spindle Speed | SP1 | 60～6,000 min-1 | 50～5,000 min-1 | |
| SP2 | 50～5,000 min-1 | ||||
| Spring Collet Type | SP1 | H-S20, DIN173E | H-S22, DIN177E | ||
| SP2 | JPN, H-S16, DIN171E | ||||
| Power Chuck Type | SP1/SP2 | 5"/5" Hollow | 6"/5" Hollow | ||
| Turret | Turret Type | HD1 | 12-Station Turret | ||
| HD2 | 8-Station Turret | ||||
| Rotary Tools (Opt.) | Max. Number of Rotary Tools | HD1 | MAX.12 | ||
| HD2 | MAX.4 | ||||
| Speed | HD1 | 6,000 min-1 | |||
| HD2 | 3,000 min-1 | ||||
| Max. Drilling Diameter | HD1 | ø13mm | |||
| HD2 | ø10mm | ||||
| Max. Tapping Diameter | HD1 | M12×1.75 | |||
| HD2 | M10×1.0 | ||||
| Travel | Turret Travel | X1 Axis | 165mm | ||
| Z1 Axis | 246mm | ||||
| Y Axis | - | ±40mm | |||
| Spindle Travel | X2 Axis | 85mm | |||
| Z2 Axis | 590mm | ||||
| Motor | Spindle Motor | SP1 Cs | 15/11kW (15min/cont.) | ||
| SP2 Cs | 7.5/5.5kW (15min/cont.) | ||||
| Machine Size | Machine Height | 1,700mm | |||
| Floor Space | 2,840×1,560mm (Without Chip Conveyor) | ||||
| Machine Weight | 5,300kg | ||||