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For Sale by Machinery Values Inc
Surplus Record Dealer Since 1997
Location: Harrison, NJ
Contact Andrew Valitt
Phone Number: 973...> Show Phone Number 973-497-7600
Let the seller know you found their listing on Surplus Record!
Description
8" X 20" SHIGIYA (MADE IN JAPAN) HIGH-PRECISION
UNIVERSAL CYLINDRICAL GRINDER
MODEL: GUA-20-50… S/N: 117145… NEW: 1987
SWING ............................... 8"
DISTANCE BETWEEN CENTERS ............ 20"
LONGITUDINAL TABLE SPEED ............ 2" TO 160" IPM
TABLE SWIVELS, ...................... 9° CCW, 4° CW
OPERATOR SIDE ........ 5 DEG.
MAX. STROKE OF WHEELHEAD ............ 8- 1/2"
MAX. AUTO INFEED STROKE ............. 0.3"
AUTO INFEED RATE .................... 0.00008" TO .008"
PLUNGE INFEED ....................... 0.0016" TO .12"
POWER RAPID WHEELHEAD ADVANCE
& RETRACTION STROKE ................. 0.80"
HANDLE FEED, ONE REV. ......... ..... 0.01"
HANDLE FEED, ONE DIVISION ........... 0.0001"
FINE FEED, GRADUATED TO ............. 0.00004"
WHEELHEAD SWIVELS, L… R ............ 15°
GRINDING WHEEL SIZE ................. 12" DIA. X 1"-2"W
`… X 5" BORE
GRINDING WHEEL SPEEDS (2) ........... 2,000… 2,240 RPM
WORKHEAD SPINDLE TAPER .............. #2 MT
WORKHEAD SPINDLE SPEEDS (9) ......... 77 TO 650 RPM
WORKHEAD SWIVELLING RANGE (TOTAL) ... 120°
TAILSTOCK SPINDLE TAPER ............. #2 MT
TAILSTOCK SPINDLE TRAVEL ............ 0.79"
APPROX. MACHINE WEIGHT .............. 4,680 LBS.
FLOOR SPACE REQUIRED FOR OPERATION .. 80" x 80"D
MACHINE FEATURES:
HYDRAULIC OPERATION FEATURING:
-POWER TABLE TRAVERSE
-ADJUSTABLE TABLE DWELL
-AUTO INFEED
-PLUNGE INFEED (DUAL RATE) (COARSE… FINE)
-RAPID WHEELHEAD ADVANCE… RETRACTION
INDEPENDENT SPARKOUT TIMERS FOR AUTO INFEED… PLUNGE CYCLES
GRINDING OPERATIONS (UP TO″0 SECONDS)
FINE FEED (MICROFEED) KNOB FOR INFEED
WHEELHEAD FEATURES HYDROSTATIC BEARING DESIGN
(AUTO-PRESSURE LUBRICATED), INDEPENDENT OIL COOLER UNIT
EXTERNAL HYDRAULIC SYSTEM
AUTOMATIC LUBRICATION SYSTEM
DUAL LIVE/DEAD WORKHEAD SPINDLE
SWIVELLING WORKHEAD (O TO 120 DEGREES)
5 H.P./3/60/220-440 VOLT WHEELHEAD MOTOR
WIRED FOR 440 VOLTS
EQUIPPED WITH:
COOLANT SYSTEM WITH MAGNETIC SEPARATOR
MANUAL, OPERATION, PARTS… ELECTRICS
** ORIGINAL PAINT - EXCELLENT CONDITION… APPEARANCE **
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **
Get Your Price from Machinery Values Inc!
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