For info:
(1) USED YAM GU27-60A UNIVERSAL ID/OD CYLINDRICAL GRINDER, NEW: 1986 SERIAL NUMBER L37019 STK# 101785 ============================================== SPECIFICATIONS SUBJECT TO VERIFICATION: SWING OVER TABLE 10.6" DISTANCE BETWEEN CENTERS 23.6" WHEEL HEAD: - SWIVEL ANGLE +/- 30 DEG. - WHEEL SIZE 14" X 5" X 2" - WHEEL SPEEDS 1660 - 1880 RPM - WHEEL MOTOR 5 HP - MNL SLIDE TRAVEL 6.9" - PWR RAPID SLIDE TRAVEL 1.6" WORKHEAD: - SWIVEL 120 DEGREES - SPINDLE SPEEDS 20 - 380 RPM - SPINDLE MOTOR 1 HP - SPINDLE TAPER M.T. 4 TAILSTOCK: - SPINDLE STROKE 1.2" - SPINDLE TAPER M.T. 4 APPROXIMATE MACHINE WEIGHT: 7000 LBS EQUIPPED WITH: DROP-DOWN I.D. GRINDING ATTACHMENT HYDRAULIC OPERATION FEATURING: -POWER TABLE TRAVERSE -ADJUSTABLE TABLE DWELL -AUTO INFEED -PLUNGE INFEED -OPTIONAL COARSE-FINE WHEEL INFEED POSITION CONTROL KNOB -RAPID WHEELHEAD ADVANCE & RETRACTION INDEPENDENT SPARKOUT TIMERS FOR AUTO INFEED & PLUNGE WITH AUTOMATIC RETRACTION OF GRINDING WHEELHEAD @ COMPLETION OF AUTOMATIC CYCLE. FINE FEED (MICROFEED) KNOB FOR TABLE TRAVERSE 6" 3-JAW CHUCK DUAL LIVE/DEAD WORKHEAD SPINDLE LARGE ASSORTMENT ON OD GRINDING WHEELS & ID GRINDING STONES WHEEL BALANCER 2-PT STEADY REST