Toyoda GUP40-180, 1982, HEAVY CAPACITY, FULL AUTO CYCLE UNIVERSAL CYLINDRICAL GRINDERS

Price on Request

Make:: Toyoda

Model:: GUP40-180, 1982, HEAVY CAPACITY, FULL AUTO CYCLE

Year:: 1982

Ref #:: 162103

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 19.685" X 71" TOYODA UNIVERSAL CYLINDRICAL GRINDER
 
** THIS IS A HIGH-PRECISION "MADE IN JAPAN" MACHINE TOOL! **
 
MODEL: GUP40-180      S/N: RB5459      NEW: 1982
       
GENERAL:                                                 
MAX. SWING OVER TABLE ................... 19.685"           
DISTANCE BETWEEN CENTERS ................ 71" 
MAX. LOAD BETWEEN CENTERS ............... 1,100 LBS.
 
TABLE:
TABLE SWIVELS, CCW/CW .................... 8° CCW/3°CW      
LONGITUDINAL TABLE TRAVERSE SPEED ........ 2" TO 157" IPM 
MOVEMENT PER TURN OF HANDWHEEL (2-STEP) .. 0.65/0.65"
           
WHEELHEAD:
WHEELHEAD SWIVELS LEFT & RIGHT ........... +/- 30°  
TOTAL FEED STROKE ........................ 11.6"
HANDWHEEL INFEED STROKE .................. 6.5"            
ADDITIONAL STROKE BY SLIDING ON                         
 SUB-SLIDE BASE .......................... 3.5"             
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"
 
GRINDING WHEEL:
GRINDING WHEEL SIZE ...................... 20" X 3" X 8"
MINIMUM WHEEL DIAMETER ................... 12"
MAX. WHEEL WIDTH ......................... 4.4"   
WHEEL SPEEDS (3) ................... 1,120/1,300/1,525 RPM 
MAXIMUM WHEEL SPEED ...................... 6,560 SFPM
 
WORKHEAD:        
WORKHEAD SWIVELS ......................... 90° CCW/10° CW        
WORKHEAD SPINDLE TAPER ................... #5 MT 
SPINDLE BORE DIAMETER .................... 1.57"         
INFINITELY VARIABLE SPINDLE SPEEDS ....... 1 TO 150 RPM
   
TAILSTOCK:
TAILSTOCK SPINDLE CENTER ................. #5 MT          
TAILSTOCK QUILL TRAVEL ................... 1.18" 
            
APPROX. MACHINE WEIGHT ................... 13,200 LBS.     
APPROX. MACHINE DIMENSIONS ............... 189" X 76"W x 58"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, 2 H.P. MOTOR  
INFINITELY VARIABLE WORKHEAD SPINDLE SPEEDS
DUAL LIVE/DEAD WORKHEAD SPINDLE 
PUSHBUTTON FOR "INCHING/JOG", WORKHEAD
JAPANESE MADE MACHINE, FOR THE USA MARKET, "INCH" GRADUATIONS
ELECTRICAL SYSTEM CONNECTED ON MACHINE (NOT SEPARATE)                                            
GRINDING WHEEL MOTOR, 7.5. H.P./3/60/230-460 VOLTS
TOTAL POWER REQUIRED, 15 KVA SERVICE
 
EQUIPPED WITH:
EXTERNAL COOLANT TANK, WITH "GUSHER" PUMP
CENTER IN WORKHEAD
TOYODA MANUAL FOR THE MACHINE
 
               
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE  **
** HIGH PRECISION JAPANESE MADE GRINDER - EXCELLENT CONDITION & APPEARANCE ** 

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