Okamoto ACC-1224-ST – Year 2008
HIGH-PRECISION HYDRAULIC SURFACE GRINDER

WITH AUTO INCREMENTAL DOWNFEED

BRAND : Okamoto
MODEL: ACC-1224-ST
S/N: 83764 NEW: 2008

MAXIMUM GRINDING LENGTH:……… 24″

MAXIMUM GRINDING WIDTH:………. 12″

MAXIMUM HEIGHT UNDER 12″ WHEEL:.. 13.7″

MAXIMUM LONGITUDINAL MOVEMENT:… 29.5″

MAXIMUM CROSS MOVEMENT:………. 13.6″

FEEDS:

LONGITUDINAL HYDRAULIC FEED:….. 1′ TO 82′ FPM

CROSS FEED, HYD. INTERMITTENT:….0.02″ -.8″

HYDRAULIC CONTINUOUS:………… 0.4″ 40″ IPM

HAND FEED/REVOLUTION:………… 0.25″

GRADUATION OF WHEEL:…………. 0.001″

VERTICAL MOVEMENT OF WHEELHEAD:

AUTO FEED/TABLE STROKE:………. 0.0001″ – .0005″

AUTO FEED/SADDLE REVERSAL:……. 0.0001″ – .0015″

HAND FEED/REVOLUTION:………… 0.05″

GRADUATION OF HANDWHEEL:……… 0.0001″

RAPID FEEDRATE:……………… 19″ IPM

GRINDING WHEEL:……………… 12″ x 1- 1/2″ x 5″

SPINDLE MOTOR:………………. 5 HP

HYDRAULIC PUMP MOTOR:………… 3 HP

VERTICAL RAPID FEED MOTOR:……. 0.5 HP

DIMENSIONS:…………………. 74″F-B x 103″R-L x 74″H

APPROX. MACHINE WEIGHT:………. 3,900 LBS.

EQUIPPED WITH:

CENTRALIZED OPERATOR CONTROLS

AUTO INCREMENTAL DOWNFEED, SURFACE & PLUNGE MODES

AUTOMATIC SPARKOUT OF WHEEL UP TO 5 PASSES

POWER ELEVATION OF THE GRINDING SPINDLE

POWER OVER THE WHEEL DRESSER

12″ X 24″ “KANETSU” FINE-DIVISION “LBP” ELECTRO-MAGNETIC CHUCK

VARIABLE HOLD NEUTROFIER ON THE CONSOLE CONTROL

COOLANT SYSTEM WITH PAPER FILTRATION

5 H.P. SPINDLE MOTOR/3/60/230-460 VOLTS

EXCELLENT CONDITION & APPEARANCE
INSPECT UNDER POWER