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GRINDERS, CYLINDRICAL, UNIVERSAL

12.6" x 20" Toyoda #GUP32, 14" x 2" x5" wheel, ID/OD, Sony 2-Axis DRO, 1986, #159245

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General Specifications


Swing: 12.6"
Centers: 20.0"
Manufacturer: Toyoda
Model: GUP32
Stock #: 159245
Price: Request a Price

Dealer Information


Machinery Values Inc
401 Supor Blvd.
Harrison, NJ 07029-2059
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Contact: Andrew Valitt
Tel: 973-497-7600
Fax: 973-497-7501
Email: grinders@machineryvalues.com

Gold Level Dealer Since 1997
Website: www.machineryvalues.com/

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Detailed Product Description


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: RB8761 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
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 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 \
SPARK OUT 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) TOYODA I.D. SPINDLE.
SONY TWO-AXIS DIGITAL READOUT
ANGLE DRESSER
RADIUS DRESSER
DRESSER ON THE TABLE
3-JAW CHUCK
4-JAW CHUCK
HEAVY WHEEL BALANCING STAND
WHEEL BALANCING ARBORS
TWO EXTRA WHEEL HUBS
3-POINT STEADY REST
DRIVE PLATE FOR USE WITH CENTERS
DIAL INDICATOR FOR TABLE SWIVEL ADJUSTMENT
EXTERNAL COOLANT TANK WITH MAGNETIC SEPARATOR
MACHINE IS PRESENTLY WIRED FOR 3/60/220 VOLTS


** INSPECT UNDER POWER IN GRAND RAPIDS, MI **
** HIGH PRECISION JAPANESE MADE GRINDER-EXCELLENT CONDITION & APPEARANCE **