CNC Horizontal Boring & Milling Machine
KURAKI – KBT 13E.A
■Max. Spindle speed 4000 min-1.
■4-steps geared head, high-torque 45 kW (60 HP), achieves heavy-duty cutting and deep-hole large-diameter machining
■Capable of one pass drilling 0.2 mm/rev (0.0079”/rev) of φ170 mm(6.69”)
■Milling capability up to 1544 cm3/min(94.22in3/min)
Share
Qty
Stroke | X 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) | 650 (25.59) | ||
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) | ||
Table | Table work space | mm (inch) | 1800×2200 (70.87×86.61) | |
Table maximum loading capacity | kg (lbs) | 12000 (26400) | ||
Table top profile | mm (inch) | 22 (0.87) 7T 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 | 1.4 | ||
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:7.0(9.5) | ||
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) | 4800 (188.98) | |
Floor space (Not incl. opt) | mm (inch) | 6830×6800 (268.90×267.72) | ||
Machine weight(Incl. NC unit) | kg (lbs) | 37000 (81400) |