OKAMOTO ACC-618DX3, 3X, GRIND X, SURFACE GRINDER,

HYDRAULIC AUTO FEEDS, AUTO IDF, WITH SINGLE AXIS DRO.

Model:

ACC-618DX3, NEW 2004, 3X AUTO FEEDS, AUTO IDF,

6″ X 18″ OKAMOTO “HIGH-PRECISION” SURFACE GRINDER

WITH “DX” PROGRAMMABLE AUTO INCREMENTAL DOWNFEED

MODEL: ACC-618-DX3     S/N: 45682   NEW: 2004

NOMINAL GRINDING CAPACITY: 6″ x 18″

MAXIMUM HEIGHT UNDER 8″ WHEEL: 11.7″

TABLE SPEED, INFINITELY VARIABLE: UP TO 82′ FPM

MAX. LONGITUDINAL TABLE MOVEMENT, MANUAL:24″

AUTO CROSS FEED INCREMENT: 0.002″ TO 0.40″

AUTO CONINOUS CROSSFEED: 4′ TO 40′ FPM

CROSSFEED, MANUAL, HAND FEED PER REV.: 0.25″

GRAD. OF HANDWHEEL: 0.0004″

FINE FEED KNOB FOR CROSSFEED, GRAD.: 0.00002″

MAX. CROSSFEED, MANUAL: 7″

AUTO INCREMENTAL DOWNFEED INCREMENTS: 0.00005″ TO .0015″

POWER RAPID WHEEL POSITIONING RATE: 16″ IPM

SPINDLE MOTOR: 2 H.P.

WHEEL SIZE: 8″DIA. x 1″W x 1.25″B

APPROX. DIMS. FOR OPERATION: 85″ x 63″D x 70″H

APPROX. MACHINE WEIGHT: 2,500 LBS.

EQUIPPED WITH:

PROGRAMMABLE ELECTRONIC AUTO INCREMENTAL DOWNFEED:

SERVO DRIVEN DOWNFEED

AUTO INCREMENTAL DOWNFEED FOR BOTH SURFACE & PLUNGE

OPERATIONS

DUAL RATE AUTO DOWNFEED W/COARSE & FINE SELECTIONS

DIGITAL DISPLAY OF VERTICAL AXIS ON THE CONSOLE

SPARKOUT PASSES (0 TO 5) W/AUTO TABLE PARK AT

COMPLETION OF GRIND CYCLE

ELECTRONIC HANDWHEEL FOR MANUAL VERTICAL MOVEMENT

W/EACH GRAD. EQUIVALENT TO .00001″, .0001″ OR .001″

POWER RAPID WHEEL POSITIONING

HYDRAULIC TABLE TRAVERSE & AUTOMATIC CROSSFEED

SINGLE AXIS ACURITE DRO

6″ X 18″ O.S. WALKER FINE-LINE MANUAL CHUCK

FINE FEED KNOB FOR CROSSFEED, .00002″ GRADUATION

2 H.P./230-460 VOLT SPINDLE MOTOR

MACHINE IS WIRED PRESENTLY FOR 220 VOLTS