CNC Lathe with Hydraulic Servo Turret
GDM-T80-650W
The GDM-T80-650W is a slant-bed hydraulic servo turret CNC lathe for medium-size and longer shaft components. It offers a maximum machining diameter of 400 mm, a machining length of 630 mm and bar capacity from 48 to 65 mm. The machine is equipped with an 8- to 12-station hydraulic servo turret, an 8- to 10-inch hollow hydraulic chuck and a tailstock with MT4 taper for supporting long workpieces. A spindle bore of 80 mm and spindle speeds up to 2,700 rpm provide useful capacity for bar and chucking work. This CNC turning machine is suited to shafts, sleeves, rollers, couplings and general precision components requiring repeatable batch production.
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Specifications
Technical specifications
Review the complete technical specifications for this model alongside your part, material, dimensions, and production requirements.
| Item | GDM-T80-650W | Unit |
|---|---|---|
| Max. Turning Diameter | 400 | mm |
| Max. Bar Capacity | 48–65 | mm |
| Max. Swing | 500 | mm |
| Max. Turning Length | 630 | mm |
| Workholding | Hydraulic through-hole chuck (8–10 in.) | |
| Spindle Speed Range | 200–2,700 (spindle unit, motorized spindle, or belt-driven spindle) | rpm |
| Spindle Bore | 80 | mm |
| Spindle Nose | A2-6 (national standard) | |
| X-axis Travel | 210 | mm |
| Z-axis Travel | 650 | mm |
| Distance Between Centers | 650 | mm |
| X/Z-Axis Rapid Traverse | 20000/20000 | mm/min |
| X/Y/Z-Axis Positioning Repeatability | 0.003/0.005 | mm |
| Tooling Configuration | Hydraulic servo turret, 8–12 stations | |
| Tailstock Quill Travel | 100 | mm |
| Tailstock Quill Taper | MT4 | |
| Spindle Motor Power | 7.5–11 | kW |
| Overall Dimensions (L × W × H) | 2350×1730×1740 | mm |
| Machine Weight | Approx. 4100 | kg |
| Height from Floor to Spindle Centerline | 1050 | 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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