Manufacturer: Okuma
Model: Mac Turn 50
Controller: OSP 7000 L
New in: 1999
Max. turning diameter 580 mm
Turning length 1500 mm
Greates pass round over bed 610 mm
Swing diameter over slide rest 580 mm
Main spindle: turning speed range – main spindle 12 – 2.800 min/-1
Spindle bearing diameter 150 mm
Spindle bore 110/96 mm
Spindle nose JIS A2-11
Power capacity – main spindle 37 (30) kW
C-Axis 0,001 °
Axis stroke:
x-axis 598 mm
y-axis 230 (+110 / -120) mm
z-axis 1.660 mm
Feeds:
rapid traverse X / Y: 12.000 mm/min
cutting feed speed X / Z / Y: 0,001 – 1.000 mm/U
Turret:
type H2 ATC
number of toolpositions 2 (1x L-Tool / 1x M-Tool) pos.
driven station stepless
Spindle speed – driven tool stations 40 – 3.000 min -1
Tool shank height 25 mm
Boring bar shank diameter 50 mm
Tailstock:
diameter of quill 120 mm
quill stroke 170 mm
taper of center MT 5
Tool magazine:
ATC 72
tool taper MAS BT 50
max. tool diameter 170 mm
max. tool length 350 mm
max. tool weight 20 kg
drive of magazine 3,2 kW