Technology for the World KURAKI

CNC Horizontal Boring & Milling Machine  KBT-13EM.A

Boring spindle diameter:130mm Spindle speed: 4000min-1 Table size :1800×2200mm Table maximum loading capacity :15000Kg

Powerful performance by large-diameter/heavy spindle and highly rigid body.
Incomparably strong machine with high mold machining efficiency

  • High torque, high power, and high rigidity increase efficiency of deep drilling and rough to finish machining of difficult-to-machine materials.
  • Top of the class spindle speed 4000 min-1
  • Rigidity much greater than same size machines enables more efficient machining of difficult-to-machine materials and larger mold machining.
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)) 400(15.74)
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(27.55~78.74)
TableTable work space(mm (inch)) 1800×2200(70.86×86.61)
Allowable workpiece capacity (equal distributed load)
(kg (lbs)) 15000(33069)
Table auto.indexing(deg)0.001(every 90°index. by locate pin)
Spindle HeadBoring spindle diameter(mm (inch)) 130(5.11)
Spindle speed(for every 1min-1) 5~4000
Spindle speed change range (step) 4
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)1.4
※BIG-PLUS is a trademark registered by BIG DAISHOWA SEIKI CO LTD.

For other options, please view our catalog.