PFAUTER P3001 Gear Hobbing Machine Vertical
max. wheel diameter 3000 mm
gear width 1200 mm
max. module 25/50
min. module 2
Control NC
total power requirement 75 kW
weight of the machine ca. 73 t
dimensions of the machine ca. – m
Retrofitted in the 90’s and upgraded with NC/DRO.
The universal gear hobbing machine is equipped with:
– universal hob head, for straight and helical cylindrical gears
– internal hob head
– single indexing attachment
Jicdtgr
– shaving head
– counter support and with table bore for producing big pinions.
The advantages of the machine are automatic operation, multiple hobbing
cycle,hydraulic table relief, automatic indexing
device, high accuracy combined with short set-up […] the machine
has a maximum of static and dynamic
stiffness, high thermal stiffness and stability, zero backlash of all guides
and drives, high range speed for hobber and work
piece. The hydrostatic balanced table is driven by a twin worm wheel
