6" X 18" PARKER-MAJESTIC "SUPER-PRECISION" (MADE IN USA)
"OPEN COLUMN" HAND FEED SURFACE GRINDER/BROACH GRINDER
S/N: 101-BRG-83 NEW: 1983
** THIS MACHINE WAS PRIMARILY DESIGNED FOR GRINDING FLAT BROACHES.
THE OPEN COLUMN GIVES CLEARANCE THROUGH WHICH THE WORKPIECE MAY PROTRUDE.
SINCE CHUCKS OR OTHER ANGLE TYPE WORK HOLDING FIXTURES ARE GENERALLY
USED IN CONJUNCTION WITH THIS BROACH GRINDER. THE MACHINE WAYS ARE
ONE VEE AND ONE FLAT, HAND SCRAPED TO EXACTING MASTERS TO INSURE
FLATNESS AND STRAIGHTNESS."
LONGITUDINAL TABLE TRAVEL .......................... 18"
TRANSVERSE TABLE TRAVEL ............................ 6"
VERTICAL TRAVEL .................................... 8"
CENTERLINE OF GRINDING WHEEL, TO TOP OF TABLE ...... 14- 1/2" MAX.
6- 1/2" MINIMUM
GRINDING WHEEL SPINDLE SPEEDS:
6,000 RPM ......................................... 3.5" DIA. WHEEL
4,300 RPM ......................................... 5" DIA. WHEEL
3,600 RPM ......................................... 6.5" DIA. WHEEL
3,400 RPM ......................................... 7" DIA. WHEEL
2,800 RPM ......................................... 8" DIA. WHEEL
2,200 RPM ......................................... 10" DIA. WHEEL
APPROXIMATE FLOOR AREA ............................. 35" x 72"
MAXIMUM HEIGHT ..................................... 82"
APPROX. WEIGHT ..................................... 2,100 LBS.
EQUIPPED WITH:
6" x 18" O.S. WALKER "LBP" FINE-DIVISION ELECTRO-MAGNETIC CHUCK
ON SWIVEL BASE
OS. WALKER VARIABLE HOLD NEUTROFIER CONTROL
PARKER-MAJESTIC MULTI-SPEED SPINDLE DRIVE W/(6) SPEEDS
... WHEEL DIAMETERS FROM 3.5" TO 10" CAPACITY
STANDARD HAND FEED W/TAPE DRIVE
TEFLON ON THE WAYS
CROSS FEED SADDLE LOCK
BIJUR ONE-SHOT LUBRICATOR
3/60/220-440 VOLTS
** ORIGINAL PAINT - EXCEPTIONAL CONDITION **
** INSPECT UNDER POWER IN OUR HARRISON, N.J. FACILITY **
FOR MORE INFORMATION: Call Andy at 973-497-7600