Used Gear Hobber LIEBHERR LC 1200
Video about the machine
Details
Make: | LIEBHERR |
Type: | LC 1200 |
Year of construction: | 2002 |
Steering: | LIEBHERR PC-NC |
Equipment
- NC-control LIEBHERR, type PC-NC
- Counterholder with hydraulic interlock
- Hydraulic unit 150l
- Coolant equipment with tank capacity 800l, support volume 160l/min
- Magnetic belt conveyor
- System for oil mist extraction
Working area | |
Max. workpiece diameter | 1200 mm |
Table diameter | 900 mm |
Table centering | 320H6 mm |
Table bore depth | 600 mm |
Max. table speed | 25 1/min |
Workpiece table load | 120 kN |
Centre distance horizontal (milling spindle - table) | 75...800 mm |
Centre distance vertical (milling spindle - table) | 200...1200 mm |
Max. axial travel | 800 mm |
Milling head swiveling angle | +/- 45 Grad |
Tailstock | |
Max. travel | 600 mm |
Min./max. distance to table clamping | 500/1.100 mm |
Milling head | |
Driving power | 33 kW |
Max. modul hobbing | 20 mm |
Max. modul ET-milling | 30 mm |
Max. milling cutter speed | 75-750 1/min |
Max. tangential way | +/- 150 mm |
Min. number of teeth millable | 1 |
Tool taper | |
Milling spindle | A-45 SK |
Counter bearing | cone Ø28 x 35,6 mm |
Max. milling cutter diameter | 210 mm |
Max. milling cutter length | 340 mm |
Measurment, weight | |
Dimensions ca. | 6,2 x 3,2 x 3,8 m |
Weight ca. | 26.000 kg |
Electrical connection | |
Fuse in supply line | 125 A |
Operating voltage | 400 V |
Operating frequency | 50 Hz |
Control voltage | 24 V DC |