Description
LIEBHERR LC4000 – Year 2009
CNC Gear Hobbing Machine
MAX WORKPIECE DIAMETER 4.000 mm.
TABLE DIAMETER 3.000 mm.
SUPLEMENTARY TABLE 4.000 mm.
TABLE SPEED 3 rpm.
Z STROKE 1.600 mm.
MACHINE TOTAL WEIGHT 56 Tn.
EXTERNAL HOBBING HEAD
POWER 70 Kw.
MAX MODULE GENERATING 30
MAX MODULE HOBBING 40
HOB SPEED 250 rpm.
HOB DIAMETER 450 mm.
MAX HOB LENGH 700 mm.
SHIFT TRAVEL 450 mm.
HEAD TILT ± 45º
INTERNAL HOBBING HEAD
POWER 53 Kw.
MAX MODULE GENERATING 25
MAX SPEED HOBBING 250 rpm.
HOB DIAMETER 500 mm.
HOB SPEED ± 25º
MAX HOBBING HEIGHT 500 mm.
MAX RING THICKNESS 400 mm.
CNC SIEMENS 840D
