Blanchard 22AK-42 – Year 1991
Rotary Table Surface Grinder
SPECIFICATIONS:
CHUCK DIAMETER ……………….. 42″
SWING INSIDE GUARDS …………… 48″
VERTICAL RANGE UNDER NEW WHEEL …. 24″
MAXIMUM LOAD ON CHUCK …………. 3,000 LBS
GRINDING WHEEL DIAMETER ……….. 22″
GRINDING WHEEL SPEED ………….. 720 RPM
CHUCK SPEEDS (6) ……………… 6 TO 24 RPM
FEED SYSTEM:
RAPID TRAVERSE RATE …………… 20″ IPM
WHEELHEAD JOG RATE ……………. 0.100″ IPM
COARSE FEED RATE ……………… 0.001″ TO .100″ IPM
COARSE FEED MODE ……………… CONTINUOUS/IMPULSE
FINE FEED RATE ……………….. 0.001″ TO .010″ IPM
COARSE TO FINE CHANGEOVER POINT … 0 TO .009″
SPARKOUT TIMER ……………….. 0.1 TO 10 MINUTES
APPROXIMATE DIMENSIONS ………. 124’L X 8’4″W X 9’7″H
APPROXIMATE WEIGHT ……………. 16,000 LBS
EQUIPPED WITH:
-AUTO-CYCLE PROGRAMMABLE CYCLE CONTROL W/DIGITAL DISPLAY
-“A” SERIES MACHINE W/ALL ELECTRIC DRIVES
-HARDENED AND REPLACEABLE BASE WAYS
-50 HP 3/60/230-460 VOLT SPINDLE MOTOR
-24″ VERTICAL CAPACITY
-42″ ELECTRO-MAGNETIC CHUCK. PRESENTLY HAS “NEAR NEW”
CHUCK LIFE, 0.470″ CHUCK LIFE!
-INFINITELY VARIABLE HOLD NEUTROFIER CONTROL.
-22″ DIAMETER SEGMENTED WHEEL (CORTLAND)
-WET BASE W/SELF-CONTAINED COOLANT SYSTEM
-MOTORIZED SLUDGE CONVEYOR FOR EASIER
REMOVAL OF GRINDING SWARF
-PRESENTLY WIRED FOR 3/60/460 VOLTS
SPECIAL NOTE:
SINGLE OWNER MACHINE.
MACHINE CAN HOLD VERY TIGHT TOLERANCES,
GRINDS TO A “TENTH”. THIS MACHINE IS NOT COMMON,
ONE OWNER AND TOLERANCE CAPABILITIES!
INSPECT UNDER POWER
