12.6" X 20" TOYODA MODEL GUP32X50 UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER

Manufacturer

TOYODA

Model

GUP32X50

Year

1986

Stock #

17501

Condition

Very Good

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Specifications

Equipped With

12.6" X 20" TOYODA MODEL GUP32X50 UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER

NEW 1986

 *** 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

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