OKUMA - MacTurn 50

Stock number 1039-9061
CNC Turning and Milling Center Manufacturer OKUMA
Type MacTurn 50
Year of construction 2000
Control OSP 7000 L
Country of origin: Japan
Technical details:
max. turning diameter 580 mm
Turning length 1500 mm
Control OSP 7000 L
Circumferential diameter over bed 610 mm Circumferential diameter over carriage 580 mm

Main spindle:
Speed range - main spindle 12 - 2,800 rpm/-1
Spindle bearing diameter 150 mm
Spindle bore 110 mm
Spindle nose JIS A2-11
Drive power - main spindle 37 (30) kW
C-axis 0.001 °

Travels:
x-axis 598 mm
y-axis 230 (+110 / -120) mm
z-axis 1.660 mm

Feeds:
Rapid traverse X / Y: 12,000 mm/min
Rapid traverse Z: 20,000 mm/min
Rapid traverse C: 100 min/-1
Cutting feed speed X / Z / Y: 0.001 - 1,000 mm/rev

Tool turret:
Type H2 ATC
Number of tool positions 2 (1x L-Tool / 1x M-Tool) pos.
Driven stations infinitely variable / stepless
Speed range - applied Tool stations 40 - 3,000 min -1
Tool edge height 25 mm
Diameter of boring rod edge 50 mm

Tailstock:
Quill diameter 120 mm
Quill stroke 170 mm
Tailstock mount MT 5

Tool magazine:
Number of tool positions 50 pos.
Tool holder MAS BT 50
max. tool diameter 170 mm
max. tool length 350 mm
max. tool weight 20 kg
Magazine drive 3.2 kW

Total power requirement 53 kVA
Machine weight approximate. 18.5 t
Space requirement approximate. 6.0 x 3.2 x 3.0 m

Accessories: Chip conveyor
Central
coolant system High pressure cooling 20bar
Tailstock
Signal Lamp
C-axis 0.001°
Y-axis
Hydraulic unit

Specific div. tool holder 44pos.
Three-jaw chuck Schunk - ROTA NC 400-120
electr. Handwheel