Technology for the World KURAKI

CNC Horizontal Boring & Milling Machine  KBT-15.A

Boring spindle diameter:150mm Spindle speed:2500min-1 Table size:1800×2200mm Table maximum loading capacity:12000Kg

Optimal spindle diameter sizes increase productivity in machining deep, multi-faced workpieces

  • Standard machine model in φ150 mm (5.91”)spindle series
  • Very rigid spindle of Horizontal Boring & Milling Machines ensures maximum capability in spindle feeding machining.
  • High-torque 3-steps geared head spindle ensures powerful heavy-duty cutting.
StrokeX axis travel (table longitudinal) (mm (inch)) 3000(118.11)
Y axis travel (spindle vertical)(mm (inch)) 2000(78.74)
Z axis travel (column cross)(mm (inch)) 1300(51.18)
W axis travel (spindle axial)(mm (inch)) 700(27.56)
Distance from table top to spindle center (mm (inch)) 0~2000(0~78.74)
Distance from table center to spindle nose(mm (inch)) 700~2000(27.56~78.74)
TableTable work space(mm (inch)) 1800×2200(70.87×86.61)
Table maximum loading capacity(kg (lbs)) 12000(26400)
Table top profile22mm (0.87inch) 7T slots
Table auto.indexing(deg)0.001(every 90°index. by locate pin)
Spindle HeadBoring spindle diameter(mm (inch)) 150(5.91)
Spindle speed(for every 1min-1) 5~2500
Spindle speed change range (step) 3
Spindle taperBBT50(BIG-PLUS Dual contact spindle system) ※
FeedRapid traverse[X・Y・Z]
(m (inch) /min)
10(393.70)
[W]
(m (inch)/min)
6(236.22)
Feedrate[X・Y・Z]
(mm (inch)/min)
1~4000(0.04~157.48)
[W]
(mm (inch)/min)
1~4000(0.04~157.48)
Table revolution[B] (min-1)1.4
※BIG-PLUS is a trademark registered by BIG DAISHOWA SEIKI CO LTD.

For other options, please view our catalog.