8" X 20" SHIGIYA (JAPANESE) "HIGH-PRECISION"
UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER
MODEL: GUA-20-50 S/N: 20256 NEW: 1984
SWING ............................... 8"
DISTANCE BETWEEN CENTERS ............ 20"
LONGITUDINAL TABLE SPEED ............ 2" TO 160" IPM
TABLE SWIVELS, WHEELHEAD SIDE ....... 11 DEG.
OPERATOR SIDE ........ 5 DEG.
MAX. STROKE OF WHEELHEAD ............ 8- 1/2"
MAX. AUTO INFEED STROKE ............. 0.3"
AUTO INFEED RATE .................... 0.00008" TO .008"
PLUNGE INFEED ....................... 0.0016" TO .12"
POWER RAPID WHEELHEAD ADVANCE
& RETRACTION STROKE ................. 0.80"
HANDLE FEED, ONE REV. ......... ..... 0.01"
HANDLE FEED, ONE DIVISION ........... 0.0001"
FINE FEED, GRADUATED TO ....