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Manufacturer: Liebherr (Germany)
Model: L 300 (vertical gear hobbing).
Max gear diameter: 300 mm.
Max gear width: 200 mm.
Max module: 4.5 – 6 mm on older units; CNC LC 300 supports up to 7–12 mm modules.
Table diameter: 250 mm (CNC LC 300).
Table rotation speeds: Classic units ~100 rpm; CNC units up to 400 rpm.
Hob spindle speed: up to 750 rpm (classic); CNC head supports 600/900/1500/3000 rpm via gearbox.