Gear Hobbing Machine - Vertical

PFAUTER P 630

max. wheel diameter 630 mm
gear width 425 mm
table hole 125 mm
clamping table 550 mm
max. module 10
axial-feeds 0,40 - 6,80 mm/U
radial feeds 0,10 - 1,76 mm/U
dist. cutter spindle - workpiece spindle 50 - 425 mm
no. of teeth min. 8
milling cutter dia. x width 192 / 215 mm
shifting 200 mm
main drive motor 7,5 kW
total power requirement 22,5 kVa
weight of the machine ca. 8,2 t
Machine equipment:
- Universal milling head with tangential displacement
- Pressure reducing valve for counterholder
- Magnetic chip transport

--> Working range Largest module to be milled (in steel 600 N/mm²): 10 mm

--> Straight gear teeth:
--> Largest workpiece diameter: 630 mm
--> Largest axial slide travel (Z-axis): 425 mm
--> Smallest number of teeth to be milled: 8
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--> Dimensions Diameter of workpiece table: 550 mm
--> Diameter of table bore: 125 mm
--> Diameter of workpiece mandrel: 36 mm

--> Largest milling cutter that can be clamped:
--> Diameter: 192 mm
--> Width: 220 mm
--> Diameter of milling cutter mandrels: 32 mm

--> Centre distance between milling cutter and workpiece:
--> Maximum distance: 425 mm
--> Minimum distance: 50 mm
--> Drive taper for cutter mandrels: Morse taper 5
--> Maximum cutter displacement: 200 mm

--> Speeds and feeds Cutter speeds: 45 - 280 rpm
--> Axial feed (Z axis): 0.40 - 6.30 mm/rev
--> Radial feed (X axis): 0.10 - 1.60 mm/rev
--> Tangential feed (Y axis): 0.14 - 2.24 mm/rev

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