Technology for the World KURAKI

CNC Horizontal Boring & Milling Machine  KBT-11Z

Boring spindle diameter:110mm Spindle speed: 3300min-1 Table size :1400×1750mm Table maximum loading capacity :10000Kg

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
StrokeX 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)
TableTable work space(mm (inch)) 1400×1750(55.12×68.90)
Table maximum loading capacity(kg (lbs)) 10000(22000)
Table top profile22mm (0.87inch) 7T slots
Table auto.indexing(deg)0.0001(every 90°index. by locate pin)
Spindle HeadBoring spindle diameter (mm (inch)) 110(4.33)
Spindle speed(for every 1min-1) 5~3300
Spindle speed change range (step) 3
Spindle taperBBT50(BIG-PLUS Dual contact spindle system) ※
FeedRapid traverse[X・Y・Z]
(m (inch) /min )
(m (inch)/min)
(mm (inch)/min)
(mm (inch)/min)
Table revolution[B] (min-1)2.0
※BIG-PLUS is a trademark registered by BIG DAISHOWA SEIKI CO LTD.

For other options, please view our catalog.