This machine was totally cleaned, hydraulic and coolant systems drained and cleaned, all gib adjustments were checked, all worm lashes were adjusted, all old parts specially bearings were replaced, all mostly oil leaks replaced and then the machine was fully recertified using the ISO alignment standards for CNC Gear Shaper.

 All the old German controls were eliminated and replaced with new Siemens 808D.
This machine was recontrolled using a BRAND NEW 2019 YOM
Siemens 808D, Digital drives and AC servo motors Power CNC controlling digital Servo drives for the axes. 

External gears, max. Ø, approx.                                                         265   mm

Internal gears, max. workpiece Ø                                                       300   mm

Module range                                                                                  0.3 - 6

Length of stroke                                                                               0 - 55   mm

No. of strokes, infinitely variable                                            220 – 1,100   /min

Feed range                                                                              2.4 – 2,400   mm/min

Rotary feed                                                                             0.06 – 4.95   mm/rev

Weight, approx.                                                                                7,300   kg