11.8" Swg 24" cc Shigiya GUA-30.60 OD GRINDER, HYD. Tbl, AUTO INFEED, PLUNGE, RA

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11.8" Swg 24" cc Shigiya GUA-30.60 OD GRINDER, HYD. Tbl, AUTO INFEED, PLUNGE, RA
11.8" Swing 24" Centers Shigiya GUA-30.60 OD GRINDER, HYD. TABLE, AUTO INFEED, PLUNGE, RAPID, SPKT T
Ref #
: 154751
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11.8" X 24" SHIGIYA (MADE IN JAPAN) "HIGH-PRECISION"
UNIVERSAL  CYLINDRICAL GRINDER
MODEL: GUA-30.60    S/N: 360121     NEW: 1985
SWING .................................. 11.8"
DISTANCE BETWEEN CENTERS ............... 24"
LONGITUDINAL TABLE SPEED ............... 2" TO 160" IPM
TABLE SWIVELS (TOTAL) .................. 10 DEG.
MAX. STROKE OF WHEELHEAD (MANUAL) ...... 6.9"
RAPID TRAVERSE (HYDRAULIC) ............. 1.6"
MAX. AUTO INFEED STROKE ................ 0.4"
AUTO INFEED RATE ....................... 0.00004" TO .004"
PLUNGE INFEED .......................... 0.0008" TO .06"
ONE REV. OF HANDWHEEL .................. 0.04"
HANDWHEEL, FINE FEED BY MICRFEED ....... 0.0001"
WHEELHEAD SWIVELS LEFT & RIGHT ......... 30 DEG.
GRINDING WHEEL SIZE .................... 14" DIA. X 1"-2"W
X 5" BORE
GRINDING WHEEL SPEEDS (2) .............. 1,675/2,013 RPM
WORKHEAD SPINDLE TAPER ................. #4 MT
WORKHEAD SPINDLE SPEEDS (9) ............ 13 TO 252 RPM
WORKHEAD SWIVELLING RANGE (TOTAL) ...... 120 DEG.
TAILSTOCK SPINDLE TAPER ................ #4 MT
TAILSTOCK SPINDLE TRAVEL ............... 1.2"
APPROX. MACHINE WEIGHT ................. 6,000 LBS.
HYDRAULIC OPERATION FEATURING:
-POWER TABLE TRAVERSE
-ADJUSTABLE TABLE DWELL
-AUTO INFEED
-DUAL RATE (COARSE/FINE) PLUNGE INFEED
-RAPID WHEELHEAD ADVANCE & RETRACTION
INDEPENDENT SPARKOUT TIMERS FOR AUTO INFEED & PLUNGE
GRINDING OPERATIONS
WHEELHEAD FEATURES HYDROSTATIC BEARING DESIGN
(AUTO-PRESSURE LUBRICATED)
EXTERNAL HYDRAULIC SYSTEM
AUTOMATIC LUBRICATION SYSTEM
DUAL LIVE/DEAD WORKHEAD SPINDLE
Machine Location:
HARRISON, NJ
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Frequently Asked Questions
We offer a 30 day return privilege on all used machines sold from our stock (machines sold for clients and shipped from their plant locations are generally not covered - so ask if you’re in doubt).  This return privilege is the industry standard MDNA return privilege which states the machine must be returned freight prepaid in the same condition it was shipped in (you can’t break it then return it) for a full refund of your purchase price, excluding shipping costs.
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