Manufacturer: Acer
Model: SUPRA-1428AHD
Year: 2002
Width/Cross: 14.0
Length/Longit.: 28.0
Stock # 177936
For Sale by Machinery Values Inc
Surplus Record Dealer Since 1997
Andrew Valitt
973-49...> Show Seller's 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!
Buyers Who Viewed This Listing Also Viewed …
12" x 24" Acer #Supra-1428AHD, 3-Axis Automatic Hydraulic Surface Grinder, O.S. Walker Perm. Mag Chuck, Super Clean, 2005
Seller: Capital Machine Tools
Location: Bridgeport, CT
Mfr: Acer
Model: SUPRA-1428AHD
Year: 2005
13-1/2" x 28" Gardner, heavy duty horizontal surface grinder, 12" x 24" magnetic chuck, 3 HP
Seller: Cleveland Machinery Sales Inc
Location: Cleveland, OH
Mfr: Gardner
GARDENER HEAVY DUTY 12" X 24" HORIZ SURFACE GRINDER, Table-W. 12", Table-L. 24", Horz/Vert. Horz, Power. 3 hp, Grinding Wheel Width. 1", Grinding Wheel Dia. 12", USED GARDNER HEAVY DUTY 12" X 24" HORIZ SURFACE GRINDER, Manufacturer: GARDNER, Model: 12" X 24", Condition: VERY GOOD, Table Size 12" x 24", Longitudinal ...more
13.6" x 29.5" Okamoto #Accugar-124N, hydraulic surface grinder, Kanet electromagnetic chuck, incremental downfeed, 5 HP
Seller: Perfection Global
Location: Elk Grove Village, IL
Mfr: Okamoto
Model: ACCUGAR-124N
Table Surface: 12" x 24"Maximum Workpiece Height: 13.7"Table Longitudinal Travel: 29.5"Table Cross Travel: 13.6"Foot Pad: 30" x 42"Grinding Wheel Size (OD x W x ID): 12" x 1.5" x 5"Spindle Speed: 1800 RPMTable Longitudinal Feed Hydraulic: 1 FPM - 100 FPMHand: 1.85"Table Cross Movement Hydraulic Increment: ...more
JUST ADDED!
12.6" x 19.7" Toyoda #GE4P-50, horizontal surface grinder, 16" x 3" wheel, BodorThinker CNC, 2004
Seller: Machine Tool Bids
Location: Chicago, IL
Mfr: Toyoda
Model: GE4P-50
Year: 2004
The Toyoda GE4P-50 Surface Grinder (2004) with GC32 Control delivers high-accuracy CNC grinding for precision metal parts. Ideal for job shops, it produces fine finishes and tight tolerances on cylindrical, tapered, and profiled surfaces. Supports straight and angular grinding for versatile industrial applications. ...more
JUST ADDED!
14" x 48" Gallmeyer & Livingston, hydraulic horizontal surface grinder, incremental downfeed, electromagnetic chuck
Seller: G-2000
Location: Toledo, OH
Mfr: Gallmeyer & Livingston
14”x 48” Gallmeyer & Livingston Hydraulic Surface Grinder, - SN# 660111, - Incremental Downfeed, - 14" x 48" Electro-Magnetic Chuck, Machine Type.Grinders, Surface, Horizontal Manufacturer.GALLMEYER & LIVINGSTON Model.660 Year.N/A Condition.Used.
