大隈卧式加工中心

OKUMA MA 400 HA

OKUMA OSP GOVERNMENT UNIT AND 100 M

Table (pallet)
Useful surface area mm 400 x 400
Allowable load Kg 400
Maximum turning dimensions ( x h) mm 600 x 710
Standard divisions (option) degrees 1° (0.001°)
Table drive motor power Kw 2.8
Pallet change time sec 7

Working dimensions - linear axes
X-axis stroke - mm 560
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Y-axis travel - mm 610
Z-axis travel - mm 625
Distance between spindle center/table surface mm 50 - 660
Distance between spindle nose/table center mm 85 - 710
X - Y - Z axis drive motor power Kw 6.2
Rapid feeds X - Y - Z axes m/min 60
Working feeds mm/min 60000
X -Y - Z axis positioning accuracy * mm 0.004 (Std JIS)
X -Y - Z axis positioning repeatability * mm 0.0015/100 (Std JIS)

Main spindle
Spindle taper attachment (option) BT
BT 40 tool holder type
Front bearing diameter (option) mm 70 (70 / 60)
Max. standard spindle speed (option) rpm 8000
Max power available (option) Kw 18/22
Max spindle torque (option) Nm 270

Tool magazine
Tool holder stations (option) No. 40
Random position management =/< 40 posiz.
Fixed position management >100 posiz.
Tool change time (tool/tool) sec 1.3
Tool change time (chip/chip) sec 3.0
Max. diameter of adjacent tool holders mm 100
Max. diameter non-adjacent mm 150
Max. length of tool holder mm 300
Max. weight of single tool holder kg 10
Compressed air pressure bar 4 * 6


Max. height m 2.78
Max. floor space (2-pallet version) m 2.40 x 4.45
Machine weight kg 10000
Total installed power KvA 38


Options included

Spindle 8000 rpm
BT 40 taper attachment
Tool magazine 40 positions
Tool breakage length sensor with resetting bar BT 40
Chip conveyor
Instruction manuals
CE Declaration of Conformity

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