Manufacturer: Acer
Model: SUPRA-1428AHD
Year: 2002
Width/Cross: 14.0
Length/Longit.: 28.0
Stock # 177936
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For Sale by Machinery Values Inc
Surplus Record Dealer Since 1997
Location: Harrison, NJ
Contact Andrew Valitt
Phone Number: 973...> Show Phone Number 973-497-7600
Let the seller know you found their listing on Surplus Record!
Description
14" X 28" ACER…"SUPRA"
HIGH PRECISION SERIES SURFACE GRINDER
W/PROGRAMMABLE ELECTRONIC DOWNFEED
MODEL: SUPRA-1428AHD… S/N: N2050166… NEW: 2002
TABLE SIZE ............................. 12" x 26"
MAX. GRINDING CAPACITY ................. 14" X 28"
DIST. FROM SPINDLE CENTER TO TABLE ..... 28- 5/16"
LONGITUDINAL TABLE TRAVEL, HYDRAULIC ... 28"
LONGITUDINAL TABLE TRAVEL, MANUAL ...... 29- 1/2"
CROSS TRAVEL, POWER .................... 13-″/4"
CROSS TRAVEL, MANUAL ................... 15"
VARIABLE TABLE SPEED, HYDRAULIC ........ 16' TO 80' FPM
AUTOMATIC CROSSFEED INCREMENT .......... 0.02" TO 0.5"
RAPID CROSS TRAVERSE RATE .............. 47- 1/4" IPM
CROSSFEED HANDWHEEL PER GRADUATION ..... 0.001"
PER REVOLUTION ............. ........... 0.2"
AUTO DOWN FEED INCREMENT (ROUGH)........ 0.00005" - 0.002"
AUTO DOWN FEED INCREMENT (FINE)......... 0.00005" - 0.00045"
RAPID VERTICAL POSITIONING RATE ........ 6" IPM
VERTICAL HANDWHEEL PER GRADUATION ...... 0.00005"
PER REVOLUTION ............. ........... 0.05"
SPINDLE MOTOR .......................... 7.5 H.P.
STANDARD GRINDING WHEEL ................ 14"D x 2" x 5"
APPROX. WEIGHT ......................... 7,000 LBS.
APPROX. DIMS. FOR SHIPPING ............. 87" x 77" x 88"H
APPROX. DIMS. FOR OPERATION ............ 110" x 78" x 81"H
EQUIPPED WITH:
"LED" SCREEN DISPLAY FOR AUTO CYCLE CONTROLS
ELECTRONIC PROGRAMMABLE AUTOMATIC INCREMENTAL DOWNFEED
CONTROL WITH MINIMUM INCREMENT 0.00005"
ROUGH… FINE FINE CYCLE OPTIONS FOR
PLUNGE… SURFACE GRINDING MODES.
DOWNFEED CYCLE FEED AMOUNT CAN BE ONE TURN OF THE
HANDWHEEL (.05" OR 9 TURNS OF THE HANDWHEEL, (0.45").
THIS ALLOWS YOU TO DO…"DEEP CUTS", A VERY NICE FEATURE.
SPARKOUT CYCLE (0 TO 9 PASSES) W/AUTO WHEEL RETRACTION
POWER RAPID WHEELHEAD POSITIONING
HYDRAULIC TABLE TRAVERSE
"TURCITE-B" ON…"X"……"Y" AXES, INCREASES WAY LIFE
POWER CROSSFEED, DRIVEN BY BALL SCREW AND AC MOTOR,
CONTROLLED ELECTRONICALLY
TURCITE-B FOR LONGITUDINAL… CROSS WAYS
EXTERNAL HYDRAULIC SYSTEM
EQUIPPED WITH:
12" x 24"…"ACER" MODEL…"ELC-1224A" FINE-DIVISION
"CROSS POLE" ELECTRO-MAGNETIC CHUCK
VARIABLE HOLD NEUTROFIER CONTROL…
COOLANT SYSTEM WITH PAPER FILTRATION
5 H.P. DIRECT DRIVE SUPER-PRECISION SPINDLE
3/60/230-460 VOLT ELECTRICS
MACHINE IS PRESENTLY WIRED FOR 230 VOLTS
LINK TO VIDEO: https://youtu.be/OeXSTkQtxbw?si=Z3oSmNo5hYkS7VNr
** EXCELLENT CONDITION… APPEARANCE - ORIGINAL PAINT **
** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **
Get Your Price from Machinery Values Inc!
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