Hobbing machines are used for generation of gears such as spur, helical, worm wheel, worm etc. In this machine, the cutter used is called a hob, which rotates. These machines are used for cutting external gears only. The hob and work piece are rotated in a synchronised manner to get the exact number of teeth.
Models available from Dia. 150 mm up to 1200 mm, Gear module up to 12 mm, Internal shaping possible, Universal hobbing machines, Without change gears, Automation for Auto Loading Unloading, Available with FANUC or Siemens CNC controls.
This is the most popular model in the gear cutting machine in its category. Developments have been introduced to reduce noise of the machine and a new Siemens 828 D control has been added.Infinitely variable hob speedsInfinitely variable axial and radial feedProgrammable automatic hob shiftingCapable of crown hobbing & taper hobbingDialogue programme