Horizontal gear hobber SCHIESS RFW 16

Offer #1647

Horizontal gear hobber SCHIESS RFW 16
YOM: 1981
Manufacturer: SCHIESS
Made in: Germany
 
Specification:
 
Gear diameter:
 -Min.: 300 mm
 -Max.: 1800 mm
Max. module: 40
Max. work-piece weight: 40 tons
Max. helix angle: 45 degrees
Max. distance between faceplate and tailstock: 5800 mm
Max. travel of hob saddle: 3950 mm
Distance between mill axes and faceplate axes:
 -Min.: 250 mm
 -Max.: 1000 mm
Height of centers over clamping area: 900 mm
External faceplate diameter: 1300 mm
Diameter of dividing worm wheel: 1900 mm
Opening in faceplate spindle: 400 mm
Max. diameter of bearings on lunette: 700 mm
Min. diameter of work-piece bearings on lunette: 300 mm
Diameter of bearings on roller lunette:
 -Min.: 650 mm
 -Max.: 1000 mm
Max. mill diameter: 400 mm
Diameter of milling spindle in frontal bearing: 170 mm
External diameter of spline milling spindle: 150 mm
Clamping mandrel in mill spindle (metrical taper): 100
Number of revs of milling spindle per minute: 4,5-50
Feed travel of milling support per 1 rev of faceplate: 0,16-8 mm
Number of feeds: 18
Rapid movement of milling support along bed per minute: 440 mm
Rapid movement of work-piece at adjustment per minute: 0,29-2 rev
Main drive motor power: 24 kW
Number of revs of main motor per minute: 700-2250

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