USED 1986 Toyoda GUP32X50, 1986, SWING DOWN ID., FULL AUTO CYCLE

12.6" Swing 20" Centers Toyoda GUP32X50, 1986, SWING DOWN ID., FULL AUTO CYCLE OD GRINDER, HYD. TABLE, AUTO INFEED, PLUNGE, RAPID, SPKT TIMER

12.6" X 20" TOYODA UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER

** THIS IS A HIGH-PRECISION JAPANESE MADE MACHINE TOOL! **

MODEL:GUP32X50      S/N: RB8635      NEW: 1986

MAX. SWING OVER TABLE ................. 12.6"           

DISTANCE BETWEEN CENTERS .............. 20"

MAX. LOAD BETWEEN CENTERS ............. 330 LBS.

TABLE:

TABLE SWIVELS, COUNTERCLOCKWISE ....... 12.5 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

TOTOL 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 ................ 5,060 LBS.     

APPROX. MACHINE DIMENSIONS ............ 90" 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) I.D. SPINDLE

TWO-POINT STEADY REST

TABLE MOUNTED WHEEL DRESSER

EXTERNAL COOLANT SYSTEM

CENTER IN WORKHEAD

MACHINE IS PRESENTLY WIRED FOR 3/60/220 VOLTS

 Link to video: https://youtu.be/dDJKigcUo0s?si=Df_lTSPKWMiGVSyp

** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **

** FROM A SHOP THAT DID MOST OF THEIR WORK FOR

    THE OAK RIDGE TN NATIONAL LABORATORY **

** EXCELLENT CONDITION & APPEARANCE - ORIGINAL PAINT **

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