Parker-Majestic Open Column BROACH SHARPENERS & GRINDERS

Price on Request

Make:: Parker-Majestic

Model:: Open Column

Year:: 1983

Ref #:: 155881A

Or call us for a quote at (973) 497-7500 or send us an email at boringmills@machineryvalues.com

  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
W/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 VOLT MOTOR 
 
  ** ORIGINAL PAINT - EXCEPTIONAL CONDITION **
** INSPECT UNDER POWER IN OUR HARRISON, N.J. FACILITY ** 
  
 

DISCLAIMER: The information presented in the write ups and the photographic representations of the equipment are believed to be accurate at the time the pages are created. The information presented on the web site should not be used for formal quotation. Price and information presented in the write ups on the web site are subject to change without notice. Machinery Values claims no responsibility for inaccuracies of the information presented on the pages of this website. Please contact one of our sales representatives if you require more information or a current formal quotation.