control SINUMERIK 840 C
workpiece Ø max. with ratio 1:10 = 300 mm
workpiece Ø max. with ratio 1:1 = 212 mm
max. outer normale modul 10 mm
no. of teeth 6-200
travels-, speeds
X-Achse (linear motion tool column)300 mm, 0,1-5.000 mm/min
Y-Achse (linear motion cross carriage)400 mm, 0,1-5.000 mm/min
A1-Achse (rotary motion swivelling drum)-170°…+170°, 0,01-10 min-1
A2-Achse (rotary motion tool spindle)endless, 10-570 min-1
B-Achse (rotary motion workpiece spindle)endless, 0,1-35 min-1
C-Achse (swivelling motion workpiece column)0-90°, 0,005-3 min-1
workpiece spindle
taper bevel 3” 29/32” (99,219 mm)
pitch 39/64” auf 1 foot, (1:19,692 mm)
Accessories:
5-D-Interpolation, subprogram for infeed, rolling, hobbing, infeed- double rolling, infeed-double hobbing, possibility to program special runnings as for example declining infeed feed, progressive generating feed,backing off.
Electronical handwheel for all CNC-axis, swivelling drum power with twin screw gear box, machine covering, coolant equipment, autom.doors with electro-magnetic door lock, hydraulically workpiece clamping, digital clamping control, HURTH MODUL interactive programming.

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