Specification :

Gear Hobbing Machine - Vertical ZSTZ 12
Manufacturer / Hersteller: NILES - WMW
Model / Type: ZSTZ 12
New in / Bj.: 1986
Conditions / Zustand: good / gut,
Price includes: the cabinet grinding wheel, and the complete technical documentation.

Technical details:
max. wheel ø 1500 mm
gear width 710 mm
max. module 25
wheel ø with counter stay 1250 mm
no. of teeth 12-600
work piece weight 6000 kg
max. ram stroke 1000 mm
root circle ø 80 mm
max. helical angle 35 °
total power requirement 45 kW
weight of the machine ca. 34 t
dimensions of the machine ca. 8, 3x7, 0x4, 5 m