Okamoto 450A

Listing description

6" X 18" OKAMOTO "JAPANESE BUILT" PRECISION
SURFACE GRINDER (THREE AXIS AUTOMATIC)

MODEL: PFG-450A MFG: 1980

WIDTH & LENGTH GROUND .................. 6" X 18"
DISTANCE UNDER 7" WHEEL ................ 12"
LONGITUDINAL TABLE TRAVEL .............. 18.7"
HYDRAULIC TABLE TRAVEL ................. 3'3" TO 66' FPM
CROSS TRAVEL ........................... 7"
AUTO CROSS FEED INCREMENT .............. 0.004" TO 0.20"
CROSS FEED HANDWHEEL GRAD. ............. 0.001"
CROSS HAND FEED PER REV. ............... 0.2"
VERTICAL MOVEMENT OF WHEELHEAD:
AUTO INCREMENTAL DOWNFEED .............. 0.0001" - 0.001"
GRADUATION OF HAND WHEEL ............... 0.0001"
GRINDING WHEEL SIZE .................... 7" DIAMETER
GRINDING WHEEL SPEED ................... 3,450 RPM
HYDRAULIC PUMP MOTOR ................... 1 H.P.

APPROX. MACHINE WEIGHT ................. 2,300 LBS.
APPROX. DIMS. .......................... 54"L-R x 48"D x 76"H

EQUIPPED WITH:
AUTOMATIC INCREMENTAL DOWNFEED, PER TABLE & SADDLE REVERSAL
HYDRAULIC LONGITUDINAL FEED
POWER ELECTRIC CROSS FEED (CONINUOUS & INCREMENTAL)
SADDLE LOCKING DEVICE
6" X 18" O.S. WALKER FINE-DIVISION PREMANENT MAGNETIC CHUCK
1 H.P. 3/60/230-460 VOLT DIRECT DRIVE SUPER-PRECSION SPINDLE DRIVE
MACHINE IS PRESENTLY WIRED FOR 460 VOLTS

**** EXCELLENT CONDITION & APPEARANCE ****