Liebherr L401 Gear Hobbing
Description
Wotan B 130 Boring Machine
Boring Machine
Specification:
Maximum Diameter Gear Cut: 406.4 mm
Maximum Rated D.P. (Module) in Steel: 3.18 D.P.
Maximum Axial Travel: 304.8 mm
Work Table and Spindle
Diameter of Work Table: 406.4 mm
Diameter of Index Worm Wheel: 400.05 mm
Diameter of Center Bore in Work Table: 101.6 mm
Hobbing Capabilities
Distance Between Centerline of Hob and Work Arbor: 304.8 mm (maximum), 31.75 mm (minimum)
Taper in Table Center Bore & Hob Arbor: 5 MT (Metric Taper)
Maximum Diameter/Length of Hob: 191.9 mm or 250.1 mm
Maximum Shifting Travel: 80 mm or 200 mm (hob shift)
Feeds and Speeds
Hob Speed Ranges: 80-480 rpm or 40-320 rpm
Axial Feeds, per Revolution of Work: 0.23-1.58 mm or 0.38-9 mm per revolution (ipr)
Radial Feeds, Hydraulic, per Minute: 0.1-12 mm or infinitely variable 0.7-13.46 mm per minute
Total HP Rating All Motors: 14.9 kW
Machine Net Weight: 9,525 kg
