CNC Horizontal Boring & Milling Machine KBT-11Z
Boring spindle diameter：110mm Spindle speed：3000min-1 Table size：1400×1750mm Table maximum loading capacity：7500Kg
High rigidity machine reinforced for heavy-duty workpieces
- The column traverse allows for heavy-duty workpieces and improves accessibility to the workpiece.
- Standard coil type chip conveyor provides parallel to the X axis capable of effective swarf disposal and cutting fluid disposal
- Y-axis (spindle vertical) travels 1800 mm（70.87”）and table size 1400 × 1750 mm（55.12”×68.90”）, higher and bigger than KBT-11W.A
- Powerful heavy-duty cutting via high-torque 3-steps geared head
| Stroke | X axis travel （table longitudinal） | (mm (inch)) | 2500（98.43） |
| Y axis travel （spindle vertical） | (mm (inch)) | 1800（70.87） | |
| Z axis travel （column cross） | (mm (inch)) | 1200（47.24） | |
| W axis travel （spindle axial） | (mm (inch)) | 500（19.69） | |
| Distance from table top to spindle center | (mm (inch)) | 0~1800（0～70.87） | |
| Distance from table center to spindle nose | (mm (inch)) | 600～1800（23.62～70.87） | |
| Table | Table work space | (mm (inch)) | 1400×1750（55.12×68.90） |
| Table maximum loading capacity | (kg (lbs)) | 750016500 | |
| Table top profile | 22mm （0.87inch） 7T slots | ||
| Table auto.indexing | (deg) | 0.001（every 90°index. by locate pin） | |
| Spindle Head | Boring spindle diameter | (mm (inch)) | 110（4.33） |
| Spindle speed | (for every 1min-1) | 5～3000 | |
| Spindle speed change range | (step) | 3 | |
| Spindle taper | BBT50（BIG-PLUS Dual contact spindle system） ※ | ||
| Feed | Rapid traverse | [X・Y・Z] (m (inch) /min ) | 12（472.44） |
| [W] (m (inch)/min) | 10（393.70） | ||
| Feedrate | [X・Y・Z] (mm (inch)/min) | 1～6000（0.04～236.22） | |
| [W] (mm (inch)/min) | 1～6000（0.04～236.22） | ||
| Table revolution | [B] (min-1) | 2.0 | |
| ※BIG-PLUS is a trademark registered by BIG DAISHOWA SEIKI CO LTD. | |||
