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Toyoda GUP-32x50, 1981, I.D. ATT., FULL AUTO CYCLE, UNIVERSAL CYLINDRICAL GRINDERS

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Make:: Toyoda

Model:: GUP-32x50, 1981, I.D. ATT., FULL AUTO CYCLE,

Year:: 1981

Ref #:: 164417

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         12.6" X 20" TOYODA 
          "MADE IN JAPAN"
UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER
 
MODEL:GUP32X50      S/N: RB5253      NEW: 1981
                                                        
MAX. SWING OVER TABLE .................. 12.6"           
DISTANCE BETWEEN CENTERS ............... 20" 
MAX. LOAD BETWEEN CENTERS .............. 330 LBS.
 
TABLE:
TABLE SWIVELS, COUNTERCLOCKWISE ........ 12.5°      
LONGITUDINAL TABLE TRAVERSE SPEED ...... 2" TO 157" IPM 
           
WHEELHEAD:
WHEELHEAD SWIVELS LEFT & RIGHT ......... 30°  
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°       
                 CLOCKWISE ............. 30°         
WORKHEAD SPINDLE TAPER ................. #4 MT          
WORKHEAD, INFINITELY VARIABLE SPINDLE                  
 SPEEDS ................................ 16 TO 250 RPM
   
TAILSTOCK SPINDLE CENTER ............... #4 MT          
TAILSTOCK QUILL TRAVEL ................. 1" 
            
WEIGHT .............................. 6,840 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 
  TOYODA I.D. SPINDLE.
  EXTERNAL COOLANT TANK 
  MACHINE IS PRESENTLY WIRED FOR 3/60/220 VOLTS  
 
Link to video: https://youtu.be/LCbwb6nxcww?si=MU9twLCNtb02pRYA
                   
                                   
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE  **
**  EXCELLENT CONDITION & APPEARANCE ** 

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