TONGTAI VC-610
- High rigidity structure Wide span column with the best force flow route ensures the machine rigidity.
- Through finite element analysis (FEA), the static, mold and optimization analyses of structure were processed for ensuring high dynamic rigidity and stability.
- Various spindles are available.For ensuring the motors performance, direct-drive spindle with 12,000 rpm is equipped as standard (15,000 rpm is Opt.).
- Tongtai self-made built-in spindle (Opt.)Maximum spindle speed 20,000rpm, which allows the machine to expand the range of machining applications.
- Oil-air lubricated bearings and the floating sleeve on rear-end bearing are able to reduce thermal generation and avoid thermal expansion that affects machining accuracy and bearing life.
| Item | Specification | Unit | VC-608 | VC-610 |
| Table | Table size (L×W) | mm | 950×600 | 1,100×650 |
| Max.loading capacity | kg | 500 | ||
| Table height from floor | mm | 900 | ||
| T-slot (size×No.) | mm | 18×5 | ||
| Spindle | Spindle taper | 7/24 Taper No.40 | ||
| Spindle speed | rpm | direct-drive spindle12,000 (Opt. direct-drive spindle15,000?Built-in spindle 20,000) |
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| Travel | X/Y/Z axis travel | mm | 850/610/530 | 1,050/610/530 |
| Spindle nose to table | mm | 100~630 | ||
| Feed | X/Y/Z axis rapid traverse | m/min | 24/24/24 | |
| Cutting feedrate | mm/min | 1~10,000 | ||
| ATC | Tool shank | BBT-40 (Opt. HSK-A63) | ||
| Tool capacity | pc | 24 (Opt. 30) | ||
| Max. tool diameter | mm | Ø95 | ||
| Max. tool diameter (w/o adjacent tool) |
mm | Ø180 | ||
| Max. tool length | mm | 300 | ||
| Max. tool weight | kg | 7 | ||
| Motor | Spindle motor | kW | 7.5/11(Opt. 15/11/7.5, 40/30) | |
| X/Y/Z servo motor | kW | 2002/2/3 | ||
| Coolant motor | kW | 0.55 | ||
| Controller | Mitsubishi M720-VS (Opt. Fanuc 31i) | |||
| Machine size | W×D×H | mm | 2,150×3,190×2,478 | 2,800×3,190×2,478 |
| Weight | kg | 7,000 | 8,000 | |