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> 9.8" y 15.8" x mitsui-seiki 3GB jig grinder, 23.6" x 12
9.8" y 15.8" x mitsui-seiki 3GB jig grinder, 23.6" x 12
9.8" Y 15.8" X Mitsui-Seiki 3GB JIG GRINDER, 23.6" x 12
9.8" Y Axis 15.8" X Axis Mitsui-Seiki 3GB JIG GRINDER, 23.6" x 12.6" Worktable, DRO, JIG GRINDIN
MITSUI SEIKI ULTRA-PRECISION (MADE IN JAPAN) JIG GRINDER
TABLE SIZE ............................. 23.6" X 12.6"
PERMISSABLE WEIGHT ON TABLE ................. 440 LBS.
LONGITUDINAL TABLE TRAVEL ...................... 15.8"
CROSS TABLE TRAVEL .............................. 9.8"
TABLE TOP TO WHEEL COLLET ................. 2 TO 17.7"
SPINDLE TO COLUMN NECK ......................... 13.4"
INF. VARIABLE SPINDLE SPEEDS ............ 5 TO 300 RPM
INFINITELY VARIABLE SPINDLE FEEDS ....... 1 TO 240 IPM
MAIN SPINDLE SLIDE TRAVEL (MANUAL) ................. 4"
SPINDLE QUILL TRAVEL (W/RECIPROCATION) ........... 3.5"
COARSE ADJUSTMENT ...................... 2.36" ON DIA.
FINE ADJUSTMENT ........................ 0.16" ON DIA.
MIN. GRAD. OF GRINDING WHEEL OUTFEED .. 0.0001" ON DIA.
GRINDING CAP. W/O ADAPTOR .................. 3.9" DIA.
GRINDING CAP. W/ADAPTOR ................... 11.8" DIA.
SMALLEST HOLE GROUND ...................... 0.02" DIA.
GRINDING ANGLE OF TAPER HOLE ............ 0 - 3 DEGREE
APPROX. DIMENSIONS ................... 61" X 67" X 91"H
APPROXIMATE WEIGHT .......................... 5,100 LBS
MANUAL TABLE FEED SYSTEM (X & Y AXES)
POSITIONING ACCURACY (+/- .000040" FULL TRAVEL)
LOW SPEED HEAD (9,000 TO 45,000)
*** SUPERB CONDITION & APPEARANCE ***
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