Cold rolling machine

EXCELLO XK 225

TECHNICAL DETAILS
EX-CELL-O cold rolling machine with Felsomat (1999)
Type: Horizontal
Application: Chipless cold forming of profiles such as splines (straight or helical), spiral gears, oil grooves, CV joints, threads, knurls

Workpiece data
Workpiece diameter: 38 mm
Workpiece length: 500 mm
Profile width: 92 mm
Profile outer diameter (standard): 50 mm
Profile width (standard): 125 mm
Rollable profiles for involute gears: 0.3 -1.25 m
Rolling bar length: 610 mm

Travel movements
Slide stroke: 760 mm

Cycle times
Tailstock forward (at approx. 300 mm stroke): 1.0 s
Rolling bars forward: 3.0 s
Tailstock back (at approx. 300 mm stroke): 1.5 s
Rolling bars back: 3.5 s
Charge/discharge (manual): 5.0 s
Cycle time: 14.0 s
Gearings/hour at 100% Ne: 260

MACHINE DETAILS
Total width: 5,014 mm
Machine width: 2,360 mm
Depth without boom: 2,541 mm
Depth with boom: 4,165 mm
Height: 2,100 mm
Machine weight: 10 t

Electrical design – voltage/frequency: 380/50 V/Hz
Total power requirement: 24 kW
Drive power: 22 kW