Technology for the World KURAKI

Horizontal Machining Center  KTR-1200

Boring spindle diameter:110mm Spindle speed:3000min-1 Table size:dia.1200mm Table maximum loading capacity:2500Kg

With its large trunnion table, highly accurate machining can be done from small to large workpieces (up to 1,650 mm) without changing its setup.

  • High torque spindle perfect for machining difficult-to-cut materials.
  • Boring spindle feed (W-axis) enables heavy duty cutting more powerful than conventional 5-axis machines.
  • Boring spindle feed (W-axis) enables heavy duty cutting more powerful than conventional 5-axis machines.
  • Table tilt and boring spindle feed prevent interference between workpiece and tool.
  • Boring spindle feed maintains rigidity during machining inside workpiece.
StrokeX axis travel (table longitudinal) (mm (inch)) 1800(70.86)
Y axis travel (spindle vertical)(mm (inch)) 1800(70.86)
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)) -820~980(-32.28~38.58)
Distance from table center to spindle nose(mm (inch)) 500~1700(19.68~66.92)
TableTable work space(mm (inch)) 1200×1200(47.24x47.24)
Table maximum loading capacity(kg (lbs)) 2500(5511)
Table top profile22mm (0.87inch) 8T slots
Tilt angle range (A-axis)(deg)-105~20
Table auto.indexing(deg)0.001(every 90°index. by locate pin)
Spindle HeadBoring spindle diameter(mm (inch)) 110(4.33)
Spindle speed(for every 1min-1) 5~3000
Spindle speed change range (step) 3
Spindle taperBBT50(BIG-PLUS Dual contact spindle system) ※
FeedRapid 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 swivel speed (A)[A] (rpm)2.7
Table swivel speed (B)[B] (rpm)5.5
※BIG-PLUS is a trademark registered by BIG DAISHOWA SEIKI CO LTD.

For other options, please view our catalog.