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The GN3200W is the twin spindle version of the GN3200 which, equipped with a high speed loader, makes even higher productivity available. The machine width is 33% narrower than previous Miyano models and the required floor space has been reduced by 27%, realising significant space saving.
A wide choice of infeed/outfeed devices, single or double high speed gantry loaders, transfer and turnover units makes the machine the best choice to meet specific automation needs.
Clever, rigid construction with zero thermal effect
The basic concept in designing the machine is preventing thermal displacement over time by transferring the heat of machining to the machine body. This is achieved by a frame and bed with a thermally symmetric design, backed up by a wing-type headstock and a separate coolant tank.
| Items | GN-3200W | |
|---|---|---|
| Machining Capacity and Chuck System | ||
| Power Chuck | Pneumatic | 3″(4″) Precision Chuck |
| Diaphragm Chuck | Pneumatic | 4″ |
| Maximum diameter of Collet Chuck | Stationary(with Pad) | ø35mm |
| Pull type(with Pad) | ø40mm | |
| Maximum Machining Length | 50mm | |
| Spindle | ||
| No of Turret | 2 | |
| Spindle motor(15min./cont.) | L/R-Spindle | 2.2/1.5 kW |
| Spindle Speed Range | L/R-Spindle | 80 – 8,000min-1 |
| Turret | ||
| No of Turret | 2 | |
| Type of Turret | Horizontal linear turret | |
| Shank Height of Square Turning Tool | □10mm, □12mm, □16mm | |
| Diameter of Drill Shank | ø20mm | |
| Slide Travel | X1 axis, X2 axis | 180mm |
| Z1 axis, Z2 axis | 200mm | |
| Machine Dimensions | ||
| Machine Height | 1,600mm | |
| Spindle Center Height | 875mm | |
| Floor Space(Width × Length) | 1,400mm×1,477mm | |
| Machine Weight | 2,650kg | |
