BNA-42GTY
The high speed of gang tools is added to the diversity of the turret, opening up a widerange of machining possibilities.
Featuring 2 spindles, Y-axis equipped turret and flexible gang toolslide, the BNA-42GTY offers excellent value with independent machining on the front and back of the workpiece simultaneously.
The machine can handle balance cutting and pinch milling in addition to 3-axis-control-group overlapping, giving exceptional machining efficiency.
By using 4 hole tool holder and tool holders for back machining, up to 45 tools can be mounted.
| Items | BNA-42GTY | |
| Maximum Machining Diameter of Bar Work | SP1 | φ42mm |
| SP2 | φ34mm | |
| Maximum Machining Length | 100mm | |
| Spindle motor(15min./Cont.) | SP1 | 11/7.5kW |
| SP2 | 5.5/3.7kW | |
| Spindle speed | SP1 | 6,000min-1 |
| SP2 | 5,000min-1 | |
| Type of Turret | 8St.Turret (half-indexing mechanism) | |
| Shank Height of Square Turning Tool | □20mm | |
| Diameter of Drill Shank | φ25mm | |
| Rapid feed rate | Z1-axis | 30m/min |
| X1-axis | 24m/min | |
| Y1 axis | 30m/min | |
| Z2-axis | 20m/min | |
| X2-axis | 20m/min | |
| Y2 axis | 12m/min | |
| Z3 axis | 20m/min | |
| X3 axis | 12m/min | |
| Max. Number of Revolving Tools | 8 | |
| Machine Height | 1,680mm | |
| Floor Space | 2,350×1,475mm | |
| Machine Weight | 3,750kg |
