ROYAL MASTER "HIGH PRECISION" CENTERLESS GRINDER
** AUTOMATIC CYCLE OPTION **
MODEL: TG12X3 S/N: 738R
NEW: 1973/FACTORY REBUILT BY R-M IN 1991
CAPACITY:
INFEED AND THRUFEED ............. 0.004" TO 1.5" DIA.
LENGTH ............................. 12 ON 0.5" DIA.
WHEELS:
MAXIMUM GRINDING WHEEL ........... 12" DIA. X 3" WIDE
MINIMUM GRINDING WHEEL ......... 10" DIA. X 1/4" WIDE
MAXIMUM REGULATING WHEEL .......... 6" DIA. X 3" WIDE
MINIMUM REGULATING WHEEL .......... 1/4" WIDE W/SPOOL
SPINDLE SPEEDS:
GRINDING WHEEL ............. CONSTANT SPEED 2,040 RPM
REGULATING WHEEL ........ INF. VARIABLE 25 TO 480 RPM
REGULATING WHEELHEAD:
MAX. ANGLE OF TILT FOR THRUFEED
GRINDING ................................. 6 DEGREES
MAX. SWIVEL FOR TAPER GRINDING ........... 5 DEGREES
APPROXIMATE FLOOR SPACE ................. 24" X 48"
APPROXIMATE WEIGHT ...................... 2,800 LBS
EQUIPPED WITH:
AUTOMATIC CYCLE OPTION .... AUTOMATIC INFEED
"PRECISION" REGULATING WHEEL BEARINGS OPTION
HYDRAULIC DRESSERS FOR GRINDING WHEEL& REGULATING WHEEL
SELF CONTAINED HYDRAULIC SYSTEM
EXTERNAL COOLANT TANK WITH PUMP
7.5 H.P. MAIN DRIVE MOTOR
MACHINE IS WIRED FOR 3/60/440 VOLTS
** ORIGINAL PAINT - TRULY EXCELLENT CONDITION & APPEARANCE **
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **
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