Parker Majestic 1C Universal ID / OD Grinder

Overview

12″ X 20″ PARKER-MAJESTIC “SUPER-PRECISION” (MADE IN USA) I.D./O.D. CYLINDRICAL GRINDER

MODEL: 1C S/N: 6228-1C-97
NEW: 1997

SWING OVER TABLE …………………… 12″
DISTANCE BETWEEN CENTERS ……………. 20″
TABLE WORKING SURFACE ………………. 5″ X 41″
POWER TABLE SPEEDS …………………. 3″ TO 30″ IPM
TABLE SWIVEL ………………………. 7 DEGREES
TABLE TRAVEL ………………………. 24″

CROSS FEED TRAVEL ………………….. 3- 1/2″
CROSS FEED ADJUSTMENT ………………. 4″
CROSS FEED HANDWHEEL GRAD. ………….. 0.0005″
CROSS FEED PRECISION DIAL GRAD ………. 0.000050″

GRINDING WHEEL SIZE ………………… 12″ DIAMETER

HEADSTOCK SWIVEL …………………… 0 TO 90 DEG.
INFINETLY VARIABLE HEADSTOCK SPINDLE
SPEEDS ………………………….. 50 TO 450 RPM
DEAD CENTER SPEEDS …………………. 20 TO 225 RPM
HOLE THRU SPINDLE ………………….. 1- 1/4″
HEADSTOCK CENTER TAPER ……………… #6 JARNO
TAILSTOCK CENTER TAPER ……………… #6 JARNO

APPROX. DIMENSIONS …………………. 91″L X 48″D X 65″H
APPROX. MACHINE WEIGHT ……………… 3,000 LBS.

EQUIPPED WITH:
SWING-AROUND INTERNAL GRINDING ATTACHMENT WITH A P-M I.D. SPINDLE
PARKER-MAJESTIC SUPER-PRECISION SPINDLE FOR WHEELHEAD
MACHINE PRESENTLY HAS A 12″ DIAMETER x 1″ WIDE WHEEL, “NORTON” No. 32A80-KVBE
PARKER-MAJESTIC MODEL No. 3090 WORKHEAD, S/N: 59686
ELECTRONIC INFINITLEY VARIABLE SPEED CONTROL FOR WORKHEAD
SPINDLE SPEEDS
VARIABLE SPEED ELECTRIC TABLE DRIVE FOR QUIET & SMOTH OPERATION
TABLE SINE OPTION FOR ACCURATE TAPER GRINDING
TEFLON COATED LONGITUDINAL WAYS
LIVE/DEAD WORKHEAD SPINDLE
RIGID DEAD CENTER DRIVE
WORKHEAD ACCEPTS 5C COLLETS
8″ DIAMETER “BUCK FORKHARDT” 4-JAW CHUCK
.00005″ CROSS FEED DIAL GRADUATIONS
5″ BUILT-IN WORKHEAD SINE BAR
COOLANT SYSTEM, SELF-CONTAINED, IN THE BASE OF THE MACHINE
“BIJUR” ONE-SHOT LUBRICATOR
1 H.P./3/60/230-460 VOLT MOTOR FOR THE WORKHEAD
3 H.P./3/60/230-460 VOLTS MOTOR FOR THE GRINDING WHEELHEADS
MACHINE IS PRESENTLY WIRED FOR 3/60/460 VOLTS

INSPECT UNDER POWER
EXCEPTIONAL CONDITION & APPEARANCE – ORIGINAL PAINT