
Slant-Bed Gang Tool CNC Lathe
GDM-46A
The GDM-46A is a slant-bed gang tool CNC lathe for small and medium bar-turned components. Its gang-tool layout keeps multiple tools arranged on the slide for direct tool access and straightforward setup. The machine provides a maximum machining length of 400 mm, a 49 mm spindle bore and spindle speeds up to 4,000 rpm, with a 40 collet for bar and small-part clamping. Large X- and Z-axis travels support flexible tool positioning for turning, drilling and tapping operations. This gang tool CNC turning machine is suitable for bushings, pins, fittings, sleeves, threaded parts and other repeat-production components where simple tooling, compact operation and consistent output are important.
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Technical specifications
Review the complete technical specifications for this model alongside your part, material, dimensions, and production requirements.
| Item | GDM-46A | Unit |
|---|---|---|
| Swing Over Bed | 540 | mm |
| Max. Turning Length | 400 | mm |
| Spindle Speed Range | 10–3,500 (variable speed) | rpm |
| Max. Spindle Speed | 4000 | rpm |
| Spindle Bore | 49 | mm |
| Workholding | 40 collet, Ø56 | |
| X-axis Travel | 900 | mm |
| Z-axis Travel | 550 | mm |
| X-Axis Rapid Traverse | 12000 | mm/min |
| Z-Axis Rapid Traverse | 15000 | mm/min |
| Gang Tool Holder | 3 | |
| Spindle Motor Power | 5.5 kW servo motor | kW |
| Overall Dimensions (L × W × H) | 2250×1600×1700 | mm |
| Machine Weight | Approx. 2300 | kg |
| Least Input Increment | X/0.0005 Z/0.001 | mm |
Note: Screw and linear-guide configuration can be specified with Japan THK, Taiwan Yintai, or HIWIN components to suit customer requirements.
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