راقب

المطاحن سطح التردديةOKAMOTO ACC-2860EX, NEW 1999, FANUC 21-GA MDI CONTROL,

New Jersey, الولايات المتحدة الامريكية

نظرة عامة

علامة تجارية
بطاقة الهوية
476163
السنة
1999
الموقع
New Jersey
الولايات المتحدة الامريكية
رقم المخزن
159150
الوصف
28" Width 60" Length Okamoto ACC-2860EX, NEW 1999, FANUC 21-GA MDI CONTROL, SURFACE GRINDER, AUTO WHEEL DRESSING w/COMP.,
المواصفات
تحويل المواصفات للمتري
الجدول-W
28 "
الجدول-L
60 "

ورقة المواصفات

    28" X 60" OKAMOTO "PRECISION" COLUMN TYPE SURFACE GRINDER

  W/FANUC 21GA PLC MDI CONTROL/CONVERSATIONAL PROGRAMMING      

       

MODEL: ACC-28-60EX        S/N: 37173         NEW: 1999        

                                                         

CAPACITY:

MAXIMUM GRINDING WIDTH& LENGTH ............. 28" x 60"

MAX. MOVEMENT .............................. 30" x 69"

MAXIMUM DISTANCE FROM 20" WHEEL ............ 23.5"

TABLE LOAD CAPACITY INCL. CHUCKS ........... 5,290 LBS.

 

TABLE FEED:         

LONGITUDINAL TABLE SPEED ................... 6' TO 82' FPM

 

COLUMN FEED (CROSSFEED):

CROSSFEED, HANDWHEEL PER REV. .............. 0.1"/0.05"/0.02" SELECTIONS

CROSSFEED, HANDFEED PER GRAD. .............. 0.0001"/0.0005"/0.002"

INCREMENT CROSSFEED PER TABLE PASS ......... 0.004" TO 1.5"  

CONTINUOUS CROSS FEED RATE ................. 1" TO 3.3" IPM

 

VERTICAL FEED:

VERTICAL, AUTO INCREMENTAL DOWNFEED ........ 0.00005" TO .0025"

VERTICAL, HANDWHEEL PER REV. ............... 0.1"/0.05"/0.02" SELECTIONS

VERTICAL, HANDFEED PER GRAD. ............... 0.0001"/0.0005"/0.002"

NUMBER OF SPARKOUT PASSES .................. 0 TO 5

RAPID FEEDRATE ............................. 1.2' FPM

 

GRINDING WHEEL,DIA. X WIDTH  ............... 20"DIA. x 3"W  

GRINDING WHEEL SPINDLE MOTOR ............... 20 H.P.

GRINDING WHEEL SPEED ....................... 1,100 RPM        

 

APPROXIMATE WEIGHT ......................... 22,930 LBS

APPROXIMATE DIMENSIONS ..................... 216" L-R x 156" F-B x 94" HIGH                  

   

                                                         

MACHINE FEATURES:

HEAVY DUTY, MEEHANITE CAST IRON CONSTRUCTION

TRAVELING COLUMN DESIGN

HYDRAULICALLY ACTUATED LONGITUDINAL FEED

TELESCOPIC WAY COVERS

BALL SCREWS AND 1.2 H.P. AC SERVO DRIVE MOTORS FOR VERTICAL & CROSS FEEDS

5 HP EXTERNAL HYDRAULIC PUMP AND TANK WITH FAN TYPE RADIATOR

20 H.P. CARTRIDGE TYPE "PRECISION" SPINDLE DRIVE

WHEELHEAD SUPPORTED BY 6 SLIDEWAYS

GRAVITY FED AUTOMATIC LUBRICATION SYSTEM

 

 

FANUC 21GA PLC CONTROL WITH MANUAL DATA INPUT (MDI) FEATURES:

CONVERSATIONAL PROGRAMMING, USER-FRIENDLY GRINDING SOFTWARE.

AUTOMATIC GRINDING CYCLES, TRAVERSE, PLUNGE, SHIFT PLUNGE, DRESS & DRESS COMPENSATION

  CYCLES, AUTOMATIC GRINDING WHEEL RETRACT.  

SIMPLIFIES ALL PHASES OF THE GRINDING OPERATION WHILE GIVING THE OPERATOR

  THE "FEEL" OF CONVENTIONAL MACHINE OPERATION.  THIS SIMPLE "TEACH FUNCTION"

  SIMPLIFIES THE VERTICAL SIZING POSITION, CROSSFEED POINT AND DRESSING

  POSITION.  VERTICAL & CROSSFEED MOVEMENT, AUTOMATIC DOWNFEED (TRAVERSE OR PLUNGE)

  ARE PROGRAMMABLE IN 17 INCREMENTS FROM 0.0" TO 0.005".  THE MINIMUM CROSSFEED

  INCREMENT IS 0.00005".

WORK/CHUCK DATUM POSITION - THIS DATA PAGE DISPLAYS THE EXACT POSITION OF THE

  WORKPIECE IN RELATION TO THE GRINDING WHEEL.  CHOOSE EITHER "WORK DATUM" OR

  "CHUCK DATUM" FOR WORK SIZING REFERENCES.

SHIFT PLUNGE GRINDING CYCLE - ALLOWS FOR COARSE GRINDING TO BE CONDUCTED IN A

  PLUNGE MODE AND THE FINE GRINDING TO BE DONE IN A CONTINUOUS GRINDING MODE.

  THIS CYCLE SAVES 205 - 40% OVER CONVENTIONAL CYCLES WITH THE SAME RESULTING FINISH.

HYDRAULICALLY ACTUATED OVER-THE-WHEEL DRESSER WITH PROGRAMMABLE DRESSING

  CYCLES AND FINE OR ROUGH MODES OF OPERATION.  DRESS COMPENSATION IS STANDARD, AND

  A CONVENIENT DRESS INTERRUPT FEATURE ALSO ALLOWS FOR "DRESS ON DEMAND".

(66) SEPERATE AUTOMATIC GRINDING CYCLES WHEN USED IN CONJUNCTION WITH THE

  DRESSING CYCLES.

SIMPLE DRESS INVALID CYCLE - WITH A SIMPLE FLIP OF THE DRESSING SWITCH THE

  MACHINE WILL IGNORE ALL DRESSING DATA AND NO DRESSING DURING CYCLE TAKES PLACE.

  WHEN USED WITH "WORK DATUM" TH "EX' CAN WORK LIKE A CONVENTIONAL GRINDING

  MACHINE.  THIS IS HIGHLY EFFECTIVE FOR SIMPLE "ONE-OFF" GRINDING JOBS.

MANUAL PULSE GENERATOR FOR FINE MOVEMENTS OF  0.00001" (VERTICAL) AND 0.0001" (CROSS)

 

EQUIPPED WITH:

28" x 59" x 4.3"H "KANETEC" ELECTRO-MAGNETIC CHUCKS WITH VARIABLE HOLD NEUTROFIER

  & AUTOMATIC DEMAGNETIZING CONTROLLER

LARGE CAPACITY COOLANT TANK WITH MAGNETIC SEPARATOR

3/60/230-460 VOLTS

PRESENTLY WIRED FOR 460 VOLTS

 

SPECIAL NOTE:

OKAMOTO GRINDING WHEEL BALANCING STAND & ARBOR AVAILABLE TO PURCHASE FOR THIS

 MACHINE.  IT IS OUR REF. No. 159151

 

 

 

** EXCEPTIONAL CONDITION & APPEARANCE - JUST BEAUTIFUL **

** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **

FOR MORE INFORMATION: Call Andy at 973-497-7600

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