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

Our Most Popular Machine Model Capable of Both 4000 min-1 Spindle Speed & Allowable Workpiece Load 20000 kg (44000 lbs)

Our Most Popular Machine Model Capable of Both 4000 min -1 Spindle Speed & Allowable Workpiece Load 20000 kg (44000 lbs)

  • Allowable workpiece load 12000 kg(26400 lbs)by a standard KBT-13.A/13E.A, now available up to 20000 kg(44000 lbs)
  • Z-axis (column cross) travel 1600 mm (62.99”) expands the workpiece machining area
  • Powerful heavy-duty cutting via high-torque 3-steps geared head

KBT-13EB.A Standard Specifications

Stroke X axis travel (table longitudinal) mm (inch) 3000 (118.11)
Y axis travel (spindle vertical) mm (inch) 2300 (90.55)
Z axis travel (column cross) mm (inch) 1600 (62.99)
W axis travel (spindle axial) mm (inch) 650 (25.59)
Distance from table top to spindle center mm (inch) 0~2300 (0~90.55)
Distance from table center to spindle nose mm (inch) 850~2450 (33.46~96.46)
Table Table work space mm (inch) 2000×2200 (78.74×86.61)
Table maximum loading capacity kg (lbs) 20000 (44000)
Table top profile mm (inch) 22 (0.87) 9T slots
Table auto.indexing ° 0.001(every 90°index. by locate pin)
Spindle Head Boring spindle diameter mm (inch) 130 (5.12)
Spindle speed(for every 1min-1 min-1 5~4000
Spindle speed change range step 4
Spindle taper   BBT50(BIG-PLUS Dual contact spindle system) *
Feed Rapid traverse (X・Y・Z) m (inch)/min 10 (393.70)
(W) m (inch)/min 6 (236.22)
Feedrate mm (inch)/min 1~4000 (0.04~157.48)
Table revolution min-1 1.0
Automatic Tool Changer (ATC) Tool shank   MAS BT50(BBT50 BIG-PLUS Dual contact spindle system *)
Pull stud   MAS P50T-1(45°)
Tool storage capacity pc 40
Max. tool diameter [vacant adjacent pots] mm (inch) 125 (4.92)[240 (9.45)]
Max. tool length mm (inch) 400 (15.75)
Max. tool weight kg (lbs) 25 (55)
Tool selection   At random
Motors Spindle motor kW (HP) AC45(60)(30 min)/37(50)(cont.)
Feed motor kW (HP) X・Z:9.0(12.0)/Y・W:4.2(5.6)/B:6.0(8.0)
Hydraulic motor kW (HP) 2.2 (3.0)
Voltage Power capacity(Not incl. opt) kVA 105
Air pressure source pressure MPa 0.6
Air pressure source flow (Not incl. opt) NL/min 800(atm)
Dimensions Machine height mm (inch) 5100 (200.79)
Floor space (Not incl. opt) mm (inch) 7040×7460 (277.17×293.70)
Machine weight(Incl. NC unit) kg (lbs) 44000 (96800)

*BIG-PLUS is a trademark registered by BIG DAISHOWA SEIKI CO LTD.