Star 4HHS

Star 4HHS
Year Rebuilt by Star In 2006

Control Fanuc Powermate
Maximum Hob Diameter 10 in 254 mm
Maximum Hob Length 12 in 304.8 mm
Z Travel 19 in 482.6 mm
Maximum Z Roughing Feed 100 in/min 2540 mm/min
Minimum Z Roughing Feed 0.01 in/min 0.25 mm/min
Maximum Z Finishing Feed 100 in/min 2540 mm/min
Minimum Z Finishing Feed 0.01 in/min 0.25 mm/min
Rotary A Index Spacing 1 - 999 Teeth
Rotary A Index Speed 20 RPM
Smallest Resolution Angular .001 Degree
Feedback Resolution Angle .0005 Degree
Grinding Sheel Diameter Maximum 8 in 203.2 mm
Grinding Wheel Speed 5400 sq. ft./min, 1645.00 m/min
Coolant Self Contained 30 - 40 GPM
Power Existing
Additional Ball screws, Trabon lube system
Machine Length 146 in 3708.4 mm
Machine Width 108 in 2743.2 mm
Machine Height 80 in 2032 mm