Vertical Machining Center
Vcenter-A72
- Z-axis acceleration 0.75G minimizes tool changeover time
- Rapid feed 48/48/48 m/min minimizes non-cutting time
- Directly-coupled 12000rpm spindle assures part surface finish
- Supreme rigid column increases milling & tapping efficiency
- Easy access to working area and perfect swarf and coolant disposal
| Item | Unit | Vcenter-A72 | |
|---|---|---|---|
| Travel | X axis travel | mm | 720 |
| Y axis travel | mm | 480 | |
| Z axis travel | mm | 660 | |
| Distance | Spindle center to column | mm | 500 |
| Spindle nose to table surface | mm | 150 ~ 810 | |
| Table | Table work area | mm | 800 x 460 |
| Dimension of T-slot | mm | 4 x 18 x 100 | |
| Max. table load | kg | 500 | |
| Spindle | Spindle taper | BT-40 | |
| Spindle motor - cont / 30 / 10min | kW | 7.5 / 11 / 15 Opt. 15 / 18.5 / - |
|
| Spindle speed | rpm | 12000 (Opt. 15000) | |
| Feed rate | Rapid feed rate - X / Y / Z | m/min | 48 / 48 / 48 |
| Axis acceleration - X / Y / Z | m/sec2 | 0.5G / 0.5G / 0.75G | |
| Axis feed motor - X / Y / Z | kW | 4.5 / 4.5 / 5.5 | |
| Cutting feedrate by table | m/min | 10 (Opt. 15) | |
| X ballscrew (dia. x pitch) | mm | 40 x P12 | |
| Y ballscrew | mm | 40 x P12 | |
| Z ballscrew | mm | 40 x P12 | |
| Linear guide width (X / Y / Z) | mm | 30 / 35 / 35 | |
| Tools | Max. tool length | mm | 300 |
| Max. tool weight | kg | 7 | |
| Magazine capacity | 24 (Opt. 32) | ||
| Max. tool diameter (without adjacent tools) | mm | 76 (125) | |
| Tool exchange time | sec. | 2.4 (T-T), 5.4 (C-C) | |
| Pull stud angle | deg. | 15 (JIS 40P) | |
| Tool selection method | Random | ||
| Machine | Power requirement | kVA | 40 (excl. CTS) |
| Min/Max. air pressure | kg/cm2 | 5.5 ~ 6.5 | |
| Coolant tank capacity | L | 400 | |
| Std. NC controller (Fanuc) | 0i-MD (10.4") | ||
| Floor space requirement (with conveyor) | mm | 3949 x 2676 | |
| Max. machine height | mm | 2909 | |
| Machine weight | kg | 5500 |
