LIEBHERR LC 502 Gear hobbing machine

max. wheel diameter: 500 mm
gear width: 400 mm
max. module: 10 mm
Control: SIEMENS Sinumerik 840D sl
max. workpiece diameter: 500 mm
Max. Distance from table to counterholder: 1.120 mm
Max. Distance table to center of milling spindle: 585 mm
Min./max. center distance between milling spindle: 50/475 mm
table diameter: 420 mm
table hole - depth: 150 mm
Table equipped with hydraulic clamping device: :
milling spindle: :
milling spindle speeds: 48- 480 1/min stufenlos
milling head swivelling angle: +/- 50 A-Achse Grad
tool taper: SK 40
Tangential path of the milling carriage: 200 mm
milling cutter diameter: 170 mm
Max milling width: 250 mm
electrical supply data: :
voltage: 400 V
operating frequency: 50 Hz
connecting power: 55 kVA
weight of the machine ca.: 10,5 t
dimensions of the machine ca.: 6,2 x 4,2 x 3,e m
Equipment and Accessories
• High-performance CNC gear hobbing machine LIEBHERR LC502, particularly
suitable for spur and helical gears as well as worm gears
• Very well-equipped gear hobbing machine with SINUMERIK 840D solution line
CNC control and SINAMICS digital drive technology incl. motors
• Counter holder with tailstock, hydraulically movable
• Handheld control unit
• Electronic gearbox for all gear and single part processes
• Air-conditioned control cabinet with front-mounted machine control panel
• Hydraulic and cutting oil unit, approx. 160 l/min
• Chip conveyor
• Oil mist extraction system
• Hydraulic clamping device in the table
• Documentation
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