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24" X 60" OKAMOTO "PRECISION" COLUMN TYPE SURFACE GRINDER
W/FANUC 21GA PLC MDI CONTROL/CONVERSATIONAL PROGRAMMING
MODEL: ACC-24-60EX NEW: 1995
CAPACITY:
MAXIMUM GRINDING WIDTH& LENGTH ................... 24" x 60"
MAX. MOVEMENT .................................... 26" x 69"
MAXIMUM DISTANCE FROM 20" WHEEL .................. 23.5"
TABLE LOAD CAPACITY INCL. CHUCKS ................. 5,260 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 X BORE (STD.) ........ 20"DIA. x 3"W
GRINDING WHEEL SPINDLE MOTOR ..................... 20 H.P.
GRINDING WHEEL SPEED ............................. 1,100 RPM
APPROXIMATE WEIGHT ............................... 18,100 LBS
APPROXIMATE DIMENSIONS ........................... 216" L-R x 143" F-B x 86" HIGH
EQUIPPED WITH:
HEAVY DUTY, MEEHANITE CAST IRON CONSTRUCTION
FANUC 21GA PLC CONTROL WITH MANUAL DATA INPUT (MDI)
CONVERSATIONAL PROGRAMMING
HYDRAULICALLY ACTUATED LONGITUDINAL FEED
TRAVELING COLUMN DESIGN
BALL SCREWS AND 1.2 H.P. AC SERVO DRIVE MOTORS FOR VERTICAL
AND CROSS FEEDS
PLUNGE, TRAVERSE, OR SHIFT PLUNGE GRINDING ( A METHOD
IN WHICH A ROUGH GRINDING IS DONE WHILE THE PLUNGE
GRINDING IS SHIFTED SEQUENTIALLY AND A FINE GRINDING IS
DONE IN THE TRAVERSE GRINDING MODE) CAPABILITY
HYDRAULICALLY ACTUATED OVER-THE-WHEEL DRESSER WITH
PROGRAMMABLE DRESSING CYCLES AND FINE OR ROUGH MODES
OF OPERATION
(66) SEPERATE AUTOMATIC GRINDING CYCLES WHEN USED IN
CONJUNCTION WITH THE DRESSING CYCLES
MANUAL PULSE GENERATOR FOR FINE MOVEMENTS OF 0.00001"
(VERTICAL) AND 0.0001" (CROSS)
24" x 59" x 4.3"H "KANETEC" ELECTROMAGNETIC CHUCKS WITH VARIABLE HOLD NEUTROFIER
& AUTOMATIC DEMAGNETIZING CONTROLLER
TELESCOPIC WAY COVERS
LARGE CAPACITY COOLANT TANK WITH MAGNETIC SEPARATOR
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
3/60/230-460 VOLTS
PRESENTLY WIRED FOR 460 VOLTS
** EXCELLENT CONDITION & APPEARANCE **
This equipment is located in US
Manufacturer | Okamoto |
Model | ACC-2460EX |
Year | 1995 |
Country | USA |
Condition | Good |
Main category | Metalworking Machinery |
Subcategory | Grinder |
ID | P90611021 |
Client type | Machinery dealer |
On Kitmondo since | 2011 |
Number of listings | 0 |
Country | USA |
Employees | 1 - 10 |
Established | 1971 |
Last activity | Oct. 21, 2022 |