NAKAMURA - TW 20 MMY

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turning diameter max. 270mm
turning length max. 192mm
control Fanuc 16 iTB
distance between spindles 300 - 1.080mm
distance spindle - turret slide 100 - 340mm
Main spindle:
turning speed range - main spindle 50 - 5.000min/-1
power capacity - main spindel 5,5 / 7,5kW
spindle bearing diameter 90mm
spindle bore 63mm
Bar feed 51mm
chucking diameter 200mm
Subspindel:
Spindle speed range subspindle 50 - 5.000min/-1
power capacity - Sub spindle 3,7 / 5,5kW
spindle bearing diameter 80mm
Bar feed 42mm
chucking diameter max. 165mm
turret:
Number of Turret 2pos.
number of toolpositions 2x 12pos.
Number of driven toolspositions 2x 6pos.
Shank diameter 20 x 20mm
Drill shank diameter 25mm
power capacity - driven tool pos. 1,5 / 3kW
Spindle speed - driven tool pos. 180 - 3.600min -1
axis stroke:
x-travel 1/2: 175mm
y-travel 80 (+/- 40)mm
z-travel 1/2: 240 / 680mm
feeds:
rapid traverse X-axis 12m/min
rapid traverse Z-axis 24m/min
total power requirement 41kVA
weight of the machine ca. 5,5t
dimensions of the machine ca. 6,5 x 2,8 x 2,0m
Documents
Coolantsystem
Subspindle
Turret2x
Three Jaw Chuck
Tool drive mechanisum
Y-axis