OPTIMUM - OPTIturn L 44

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turning diameter max. 446mm
turning length 850mm
control Sinumerik 828DSiemens
greates pass round over bed 446mm
Swing dia. over traverse guideway 240mm
standard turning dia. 150mm
Main spindle:
turning speed range - main spindle 10 - 3.000min/-1
power capacity - main spindel 16 / 7kW
max. Torque 80 / 33Nm
spindle taper DIN 55026 / A2-5
spindle bore 52mm
max. usable bar diameter 40 (52)mm
chucking diameter 150mm
turret:
number of toolpositions 8pos.
tool taper VDI 30
Shank diameter 20 x 20mm
Drill shank diameter 25mm
Tailstock:
taper of center MK 4
diameter of quill 52mm
quill stroke 165mm
feeds:
rapid traverse ( X / Y / Z ) 15 / - / 15m/min
feed speeds 15.000mm/min
feed power 6,0kN
repeating accuracy +/- 0,005mm
positioning accuracy +/- 0,005mm
axis stroke:
x-axis 250mm
z-axis 760mm
total power requirement 23kVA
weight of the machine ca. 3,1t
dimensions of the machine ca. 3,5 x 2,5 x 2,0m
Documents
Coolantsystem270W / 90l
hydraulic system
Turret
Tailstock
elektr. hand wheel
Three Jaw Chuck150mm hydr.
2 pcs. jaw
central lubricationautom.