Description
Liebherr LC 150 CNC Gear Hobber (2004)
Max. workpiece Ø 150 mm
Table Ø 145 mm
Max. table speed 800 1/min
Workpiece table load 18 kN
Centre distance 10 … 200 mm
Max. axial travel 250 mm
Milling head swiveling angle +/- 45 Deg.
Tailstock
Max. travel 300 mm
Max. rapid traverse 17.000 mm/min
Milling head
Driving power 19 kW
Max. modulus 3 mm
Max. rotational speed 4.500 1/min
Max. Ø of milling tool (hob) 80 mm
Max. length of milling tool 200 mm
Max. tangential travel 180 mm
Max. tangential speed 7.500 mm/min
Min. number of teeth millable 4
Dimensions ca. 5,5 x 3,7 x 3,1 m
Weight ca. 9.500 kg
Total power requirement 30 kVA
Operation voltage 400 V
Operating frequency 50 Hz
Control voltage 24 V DC
Equipment:
hydraulic unit
chip conveyor
unit for oil exhausting
oil chiller
steady rest with lowering device and vertical adjustment
rotational ring loader with two workpiece grippers
loading belt system for automatic feeding
5 pcs. milling arbor (1 x Ø22mm, 2 x Ø27mm, 1 x Ø32mm, 1 x Ø40mm)
various jaws for workpiece gripper
various workpiece carriers for loading belt system