12.6" X 40" TOYODA UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER
*** THIS IS A HIGH-PRECISION JAPANESE MADE MACHINE TOOL! ***
MODEL:GUP32X100 S/N: LG426-4 NEW: 1978
MAX. SWING OVER TABLE ......................... 12.6"
DISTANCE BETWEEN CENTERS ...................... 40"
MAX. LOAD BETWEEN CENTERS ..................... 330 LBS.
TABLE:
TABLE SWIVELS, COUNTERCLOCKWISE ............... 10 DEG.
LONGITUDINAL TABLE TRAVERSE SPEED ............. 2" TO 157" IPM
WHEELHEAD:
WHEELHEAD SWIVELS LEFT & RIGHT ................ 30 DEG.
GRINDING WHEEL SIZE ........................... 14" X 2" X 5"
WHEEL SPEEDS (2) .............................. 1650/2150 RPM
TOTAL STROKE .................................. 11.6"
HANDWHEEL INFEED STROKE ....................... 6.3"
ADDITIONAL STROKE BY SLIDING ON
SUB-SLIDE BASE ............................... 3.7"
AUTOMATIC RAPID INFEED STROKE ................. 1.6"
AUTOMATIC INFEED AT TABLE REVERSALS ........... 0.0001" TO .0016"
AUTOMATIC PLUNGE INFEED ....................... YES
AUTO PLUNGE INFEED W/POSITIVE STOP ............ 0 TO .0315"
MOVEMENT PER GRAD. OF HANDWHEEL ............... 0.0001"
MOVEMENT PER TURN OF HANDWHEEL ................ 0.040"
WORKHEAD:
WORKHEAD SWIVELS, COUNTERCLOCKWISE ............ 90 DEG.
CLOCKWISE .................... 30 DEG.
WORKHEAD SPINDLE TAPER ........................ #4 MT
WORKHEAD, INFINITELY VARIABLE SPINDLE
SPEEDS ....................................... 16 TO 250 RPM
TAILSTOCK SPINDLE CENTER ...................... #4 MT
TAILSTOCK QUILL TRAVEL ........................ 1"
APPROX. MACHINE WEIGHT ........................ 6,820 LBS.
APPROX. MACHINE DIMENSIONS .................... 98" X 64"W x 57"H
MACHINE FEATURES:
TOYODA "STAT" HYDROSTATIC WHEELHEAD BEARINGS
FULLY AUTOMATIC GRINDING CYCLE FEATURING:
HYDRAULIC TABLE TRAVERSE
AUTOMATIC INFEED
AUTOMATIC PLUNGE INFEED
POWER RAPID WHEELHEAD ADVANCE & RETRACTION \
SPARKOUT TIMER
ADJUSTABLE TABLE TARRY
EXTERNAL HYDRAULIC SYSTEM
DUAL LIVE/DEAD WORKHEAD SPINDLE
ELECTRICAL SYSTEM CONNECTED ON MACHINE (NOT SEPARATE)
MOTORS ARE FOR 3/60/220-440 VOLT ELECTRICS
EQUIPPED WITH:
SWING DOWN I.D. GRINDING ATTACHMENT WITH (1) TOYODA I.D. SPINDLE.
ANILAM TWO-AXIS DIGITAL READOUT
MAGNETIC CHUCK
EXTERNAL COOLANT SYSTEM
MACHINE IS PRESENTLY WIRED FOR 3/60/220 VOLTS
** INSPECT UNDER POWER IN GRAND RAPIDS, MI **
** HIGH PRECISION JAPANESE MADE GRINDER - EXCELLENT CONDITION & APPEARANCE **
FOR MORE INFORMATION: Call Andy at 973-497-7600