
CNC Lathe with Hydraulic Servo Turret
GDM-T80-350W
The GDM-T80-350W is a compact slant-bed CNC lathe with a hydraulic servo turret, designed for medium-size shaft and chucking parts. It provides a maximum machining diameter of 400 mm, a machining length of 330 mm and bar capacity from 48 to 65 mm. An 8- to 12-station turret supports flexible tool arrangements, while the 8- to 10-inch hollow hydraulic chuck provides secure workholding for production turning. The 80 mm spindle bore and spindle speed range of 200 to 2,700 rpm cover a broad range of common components. With a shorter bed than the 650W model, this servo turret CNC lathe is suitable for sleeves, hubs, flanges, couplings and compact shaft parts.
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Technical specifications
Review the complete technical specifications for this model alongside your part, material, dimensions, and production requirements.
| Item | GDM-T80-350W | Unit |
|---|---|---|
| Max. Turning Diameter | 400 | mm |
| Max. Bar Capacity | 48–65 | mm |
| Max. Swing | 500 | mm |
| Max. Turning Length | 330 | 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 | 350 | mm |
| Distance Between Centers | 350 | 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) | 2050×1730×1740 | mm |
| Machine Weight | Approx. 3400 | 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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