Gear Shaping Machine

LIEBHERR LS 122

max. wheel diameter 125 mm
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max. module 3
max. width of spur-gears 24 mm
Control SINUMERIK 840 D
table diameter 145 mm
table hole 80 mm
rotary table speeds infinitely variable 0,03 - 50 U/min
Distance of shafts -25 bis +180 mm
pivoting angle 12 Grad
ical angle 45 °
number of strokes (double strokes) 1.500 - 3.000 DH/min
work spindle speeds min./max. U/min
stroke position adjustment 70 mm
length of stroke min./max. 0 - 30 mm
work-spindle diameter 85 mm
taper of shaper cutter HSK 80 B
power capacity 7,5 kW
total power requirement 30 KVA
weight of the machine ca. 8 t
dimensions of the machine ca. 4,3 x 2,8 x 2,9 m
Tool: number of teeth = 1 - 200 module min. 0.05
Workpiece: number of teeth = 1 - 1500 module min. 0.05
Counter holder rotatable with 4 positions
Automatic workpiece changing device
Linear workpiece conveyor