Liebherr L3002 CNC Gear Hobbing Machine Retrofitted 2006
Max wheel Gear Ø 3000 mm
Module + 28
CNC type Siemens 840D
Max gear width 1000 mm
Manufacturer:Liebherr
Model: L3002 CNC
Control type:Liebherr
Control name: Siemens 840D
Year of production:1982
Year of renovation:2006
Delivery time: instant, EXW
The machine is in working condition and may be inspected by prior arrangement.
TECHNICAL DATA
Table diameter:2000 mm
Max. wheel diameter:3000 mm
Gear width:1000 mm
Machine nominal module
Max. module: 24/28
Z-axis: 1400 mm
Y-axis: 450 mm
X-axis: 970 mm
Max. helical angle: 45 °
Table bore diameter: 600 mm
Distance cutter centre – table centre:200 – 2200 mm
Diameter of hob: 400 mm
Cutter length max.: 600 mm
Hob turning speeds: 25 – 150 U/min
MOTOR MILLING HEADS
Internal head geared:
-with the smallest internal 980mm
-with the largest internal 2200mm
External head geared:
-with the smallest external 950mm
-with the largest external 2800mm
