WMW MODUL ZFWZ 1250mm x 14 Gear Hobbing Machine (Germany)
Max. gear Ø with counter bracket 800mm
Max. gear Ø with counter bracket 800mm
Max. gear Ø without counter bracket 1,250 / 1,500mm
Module range, min./max. 2 / 22
Module, using single indexing device 20
Hobbing width 600mm
Max. length of workpiece 1,000mm
No. of teeth, approx. 12 – 600
Table Ø x bore 1,020 x 250mm
Hobbing slide swivelling 200 / 45°
Hob size, Ø x length 240 x 280mm
Hob shifting, max. 200mm
10 hob-spindle speeds 28 – 200rpm
Feed range, axial 0.2 – 8mm/rev
Feed range, radial 0.1 – 2 mm/rev
Feed range, tangential 0.1 – 2 mm/rev
Hob-spindle drive, approx. 12.5 kW
Total electrical load, approx. 25 kW - 380 V - 50 Hz
Weight, approx. 15,000kg
Max work diameter 1250mm, maximum face width 600mm, with 2 cut cycle, tangential, differential, single indexing, hob shift, variable hob speed, two speed main motor 9- 13Kw, rapid traverse motor 7.5Kw, Hydraulic motor 1.5Kw, with quantity of change gears, tail stock with swing out centre, coolant, approximate size 4600 x 2200 x 2650mm High, Approximate weight 15,000Kgs