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GRINDERS, SURFACE RECIPROCATING TABLE (Horizontal Spindle)

8" x 20" Okamoto #ACC-820DX, 3-Axis automatic surface grinder, over the wheel, fine pole, magnetic swarf, 1994

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General Specifications


Width/Cross: 8.0"
Length/Longit.: 20.0"
Manufacturer: Okamoto
Model: ACC-820DX
Stock #: 27711
Price: Request a Price

Dealer Information


Machnet
2444 Wilshire Blvd #412
Santa Monica, CA 90403-5812
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Contact: G. Taubman
Tel: 310-909-2020
Fax: 310-909-2030
Email: sales@machnet.com

Gold Level Dealer Since 2009
Website: www.machnet.com

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Detailed Product Description


Brand OKAMOTO
Model ACC 820 DX
Stock # 27711
Condition Used

Specifications
(1) USED 8" X 20" OKAMOTO MODEL ACC 820DX 3-AXIS AUTO SURFACE GRINDER, NEW APPROX 1994

SPECIFICATIONS:
NOMINAL GRINDING CAPACITY ...................... 8" x 20"
MAXIMUM HEIGHT UNDER 8" WHEEL .................. 15.6"
TABLE SPEED, INFINITELY VARIABLE ............... UP TO 82' FPM
MAX. LONGITUDINAL TABLE MOVEMENT, MANUAL ....... 24"
AUTO CROSS FEED INCREMENT ...................... 0.002" TO 0.40"
AUTO CONTINOUS CROSSFEED ....................... 4' TO 40' FPM
CROSSFEED, MANUAL, HAND FEED PER REV. .......... 0.25"
GRAD. OF HANDWHEEL ............................. 0.0004"
MAX. CROSSFEED, MANUAL ......................... 9"
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. MACHINE WEIGHT ......................... 3,810 LBS.

EQUIPPED WITH:
PROGRAMMABLE ELECTRONIC AUTO INCREMENTAL DOWNFEED:
-SERVO DRIVEN DOWNFEED
-AUTO INCREMENTAL DOWNFEED FOR SURFACE & PLUNGE OPERATIONS
-DUAL RATE AUTO DOWNFEED W/COARSE & FINE SELECTIONS
-DIGITAL DISPLAY OF VERTICAL AXIS
-SPARK OUT 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 CROSS FEED
OVER-THE-WHEEL DRESSER
8" X 20" FINE-POLE ELECTRO-MAGNETIC CHUCK
VARIABLE HOLD NEUTROFIER w/AUTO DEMAGNETIZING IS
INSTALLED ON MACHINE CONTROL CONSOLE
COOLANT SYSTEM w/MAGNETIC SEPARATION