VESTA-650T provides the best production speed and quality for small parts machining through a symmetrical independent Z-Axis twin spindle structure.
High-productivity and accuracy is ensured with a high performance in-house designed spindle. Cooling of the spindle and frames minimizes thermal displacement to ensure high precision during long-time machining.
Hwacheon software installed on the machine optimizes high-speed feed and precision, provides distinguishable machining quality compared to existing machines.
Machine Specification
| Item | VESTA-650T | ||
|---|---|---|---|
| 12K | 15K | ||
| Travel | |||
| X-axis Stroke | mm | 650 | 650 |
| Y-axis Stroke | mm | 650 | 650 |
| Z / W-Axis Stroke | mm | 700 | 700 |
| to Spindle Center | mm | 525 (Opt.: 575 / 625) | 525 (Opt.: 575 / 625) |
| Distance from Table Surface to Spindle Gauge Plane | mm | 150 ~ 850 | 150 ~ 850 |
| Distance between Column to the center of the spindle | mm | 745 | 745 |
| Table | |||
| Working Surface | mm | 1,400 x 600 | 1,400 x 600 |
| Table Loading Capacity | kg | 800 | 800 |
| Table Surface Configuration (T slots W x P – No. of slots) | mm | 18 x 125 / 5ea | 18 x 125 / 5ea |
| Spindle | |||
| Max Spindle Speed | rpm | 12,000 | 15,000 |
| Spindle Motor | kW | 18.5 / 11 | 18.5 / 11 |
| Type of Spindle Taper Hole | – | ISO#40, 7/24 Taper BBT-40 | ISO#40, 7/24 Taper BBT-40 |
| Spindle Bearing Inner Diameter | mm | Ø70 | Ø70 |
| Type of Spindle | – | Direct-Coupled | Direct-Coupled |
| Method of Spindle Lubrication | – | Grease | Air-oil |
| Method of Spindle Cooling | – | Jacket Cooling (Oil Cooler) | Jacket Cooling (Oil Cooler) |
| Feedrate | |||
| Rapid Traverse (X / Y / Z / W) | m/min | 48 / 48 / 40 / 40 | 48 / 48 / 40 / 40 |
| Motor | |||
| Servo Motor (X / Y / Z / W) | kW | 4 / 4 / 5.5 / 5.5 | 4 / 4 / 5.5 / 5.5 |
| Coolant Motor (Spindle / Chip Flushing) | kW | 1.1 / 1.1 | 1.1 / 1.1 |
| Spindle Cooler (50/60Hz) | kW | 0.4 | 0.4 |
| ATC | |||
| Type of Tool Shank | – | BBT-40 | BBT-40 |
| Type of Pull Stud | – | MAS P40T-1 (45˚) | MAS P40T-1 (45˚) |
| Tool Storage Capacity | ea | Left: 30 / Right: 30 | Left: 30 / Right: 30 |
| Max. Tool Diameter (with / without Adjacent Tools) | mm | Ø78 / Ø100 | Ø78 / Ø100 |
| Max. Tool Length | mm | 300 | 300 |
| Max. Tool Weight | Kg | 8 | 8 |
| Method of Tool Selection | – | Memory Random | Memory Random |
| Power Sources | |||
| Electric Power Supply | kVA | 63 | 63 |
| Compressed Air Supply (Pressure x Consumption) | – | 0.5 ~ 0.7 MPa x 690 Nℓ/min | 0.5 ~ 0.7 MPa x 690 Nℓ/min |
| Tank Capacity | |||
| Spindle Cooling / Lubrication | ℓ | 50 / 6 | 50 / 6 |
| Coolant | ℓ | 420 | 420 |
| Machine Size | |||
| Height | mm | 3,485 | 3,485 |
| Floor Space (L x W) | mm | 2,734 x 3,920 | 2,734 x 3,920 |
| Weight | Kg | 10,000 | 10,000 |
| NC Controller | – | Fanuc 0i-MF Plus | Fanuc 0i-MF Plus |