Gear Shaping Machine

LORENZ LS 256

spindle diameter 90 mm
control Siemens SINUMERIK 840 C
voltage 400 V
stroke position adjustment 100 mm
table hole 150 mm
no. of strokes 100-1200 Hub/min
weight of the machine ca. 8,0 t
Key data Normal module: 6 mm Max. workpiece pitch circle diameter: 250 mm Max.
tooth width (straight teeth): 60 mm Helix angle adjustment: 45° to +0.5° Axis
angle: 0° to 90°

Center distance workpiece/jigging spindle: –80 mm to +320 mm

Stroke position, stroke length Max. stroke position range (depending on stroke
length): 0 mm to 80 mm Stroke position adjustment range: 0 mm to 80 mm
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Stroke drive Stroke rates infinitely variable Standard: 100 to 1200 DH/min
Motor for stroke drive: 9 kW Maximum cutting speed: 150 m/min

Feeds Rotation axes (tool C1, workpiece C2 axis): Feed stepless relative to 100
mm pitch circle diameter: 1.0 to 9420 mm/min Radial axis (column slide X1
axis): Feed continuously variable: 1.0 to 9420 mm/min, rapid traverse
corresponds to maximum feed rates

Connected load / weight Total connected load: 26 kVA Total weight (standard
version): approx. 9,000 kg