2009 GLEASON PFAUTER GP 300

GLEASON GP 300 Gear Hobbing Machine

Built in 2008, delivered July 2009 to MAGNA Powertrain

GP300 gear hobbing machine for shaft and disc-type workpieces

Machine currently configured for dry cutting only. Although originally built with filter, coolant unit and oil mist extractor, wet cutting requires re-installation and re-activation of the coolant system.

Metric design.

max. outside diameter 300 mm

max. module 6 mm (larger modules possible on smaller diameters with reduced feed rates)

hob head power 15 kW

Z-axis axial slide travel extended to 440 mm (lowest position over table 100 mm, standard 250 mm)

hob head swivel +/- 45°

maximum hob shift 200 mm at 15 kW

hob dimensions

max. hob diameter 140 mm

hob length 220 mm

hob arbor taper HSK B80 (hollow shaft taper according to DIN 69063)

Equipment

CNC control Siemens Sinumerik 840D

5 axes, 1 spindle, electronic gear box, integrated safety

19” flat operator panel

integrated PC system PCU 50 with Windows XP

12.1” TFT color display

control unit NCU integrated into digital converter system