Products
KURAKI – KBT-15MAX
■The optional large table 2400 × 2800 mm (94.49”×110.24”) with 30000 kg (66000 lbs) is also available.
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Stroke | X axis travel (table longitudinal) | mm (inch) | 4000(157.48)/5000(196.85)/6000(236.22) *1 | |
---|---|---|---|---|
Y axis travel (spindle vertical) | mm (inch) | 3000 (118.11)/4000(157.48) *1 | ||
Z axis travel (column cross) | mm (inch) | 1600 (62.99)/2000 (78.74) *1 | ||
W axis travel (spindle axial) | mm (inch) | 700 (27.56) | ||
Distance from table top to spindle center | mm (inch) | 0~3000 (0~118.11)/4000 (157.48) | ||
Distance from table center to spindle nose | mm (inch) | 1000~2600 (39.37~102.36)/3000 (118.11) | ||
Table | Table work space | mm (inch) | 2400×2800 (94.49×110.24) | |
Table maximum loading capacity | kg (lbs) | 30000 (66000) | ||
Table top profile | mm (inch) | 22 (0.87) 11T slots | ||
Table auto.indexing | ° | 0.001(every 90°index. by locate pin) | ||
Spindle Head | Boring spindle diameter | mm (inch) | 150 (5.91) | |
Spindle speed(for every 1min-1) | min-1 | 5~2500 | ||
Spindle speed change range | step | 3 | ||
Spindle taper | BBT50(BIG-PLUS Dual contact spindle system) * | |||
Feed | Rapid traverse | (X・Y・Z) | m (inch)/min | 8 (314.96) |
(W) | m (inch)/min | 6 (236.22) | ||
Feedrate | mm (inch)/min | 1~4000 (0.04~157.48) | ||
Table revolution | min-1 | 0.75 | ||
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) | AC26(35)(30 min)/22(30)(cont.) | |
Feed motor | kW (HP) | X・Z:9.0(12.0)/Y・B:6.0(8.0)/W:4.2(5.6) | ||
Hydraulic motor | kW (HP) | 2.2 (3.0) | ||
Voltage | Power capacity(Not incl. opt) | kVA | 80 | |
Air pressure source pressure | MPa | 0.5 | ||
Air pressure source flow (Not incl. opt) | NL/min | 400(atm) | ||
Dimensions | Machine height | mm (inch) | 7400 (291.34) **reference data | |
Floor space (Not incl. opt) | mm (inch) | 10700×11600 (421.26×456.69) **reference data | ||
Machine weight(Incl. NC unit) | kg (lbs) | 63000 (138600) **reference data |