Mitsubishi GE25K Hobbing machine

Maximum Workpiece Diameter: Ø250 mm
Maximum Module: 20 mm
Maximum Hob Diameter: Ø230 mm
Maximum Hob Length: 250 mm
Hob Axial Stroke: 200 mm
Hob Speed:
Low speed: 20–800 rpm
High speed: 400–4,000 rpm
Maximum Worktable Speed: 400 rpm
Worktable Diameter: Ø250 mm
Axial Feed Travel: 300 mm
Center Distance Between Hob and Workpiece: 40–290 mm
Tailstock Travel: 600 mm
Hob Head Swivel Angle: ±45°
Radial Rapid Traverse: 10,000 mm/min
Axial Rapid Traverse: 10,000 mm/min
Workpiece Teeth: 10–1,000 teeth
Indexing Number of Teeth: Workpiece teeth ÷ Number of Hob Starts