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Miyano BNA-42SY5
Brand
Miyano
SY-type with improved performance as bar material processing equipment.
The SY-type consists of 2 spindles and 1 turret, with basic performance improved through enhanced bed and turret rigidity.
The bed, the key to machining, inherits the Miyano brand's traditional flatbed structure. Larger dimensions, increased weight, and improved damping.
The 12-station Y-axis turret achieves high efficiency through rich tooling and left-right simultaneous machining including overlapping control.
BNA series tool holders and rotary tools are interchangeable, ensuring program compatibility.
Specifications
| Model | BNA-42SY | |
|---|---|---|
| Max. Machining Length | 100mm | |
| Standard Machining Diameter (Clamping Diameter) | SP1 | ø42mm |
| SP2 | ø34mm | |
| Turret Travel | X Axis | 140mm |
| Z Axis | 285mm | |
| Y Axis | 70（±35）mm | |
| Back Spindle Travel | B（Z2）Axis | 360mm |
| Number of Spindles | 2 | |
| Spindle Speed | SP1 | 60～6,000min-1 |
| SP2 | 50～5,000min-1 | |
| Chuck Size | SP1 | 5" |
| SP2 | 4" | |
| Number of Turrets | 1 | |
| Turret Type | 12-Station Turret | |
| Tool Shank Size | □20mm | |
| Tool Mounting Hole Size | ø25mm | |
| Number of Rotary Tools | Max.12 | |
| Rotary Tool Speed | 50～5,000min-1 | |
| Rapid Traverse | X Axis | 20m/min |
| Z Axis | 20m/min | |
| Y Axis | 12m/min | |
| B（Z2）Axis | 20m/min | |
| Spindle Motor | SP1 | 11/7.5/5.5kW (15%/15min/cont.) |
| SP2 | 5.5/3.7kW (15min/cont.) | |
| Rotary Tool Motor | 2.8/1.0kW | |
| Power Input | 26kVA | |
| Machine Height | 1,745mm | |
| Floor Space | W2,350 × D1,433mm | |
| Weight | 3,880kg | |