Chevalier FSG-1628AD

Chevalier FSG-1628AD
NEW 1998


MAX. GRINDING CAPACITY ....................... 16" x 28"
MAX. LONGITUDINAL TABLE TRAVEL, HYDRAULIC .... 31- 5/16"
MAX. LONGITUDINAL TABLE TRAVEL, MANUAL ....... 29 -1/2"
MAX. CROSSFEED TRAVEL, AUTOMATIC ............. 16"
MAX. CROSSFEED TRAVEL, MANUAL ................ 18"
DIST. FROM SPINDLE CENTER TO TABLE ........... 24-3/8"
VARIABLE TABLE SPEED, HYDRAULIC ......... 16' TO 82' FPM
AUTOMATIC CROSSFEED INCREMENT ........... 1/8" TO 1-1/4"
CROSSFEED HANDWHEEL, PER GRADUATION .......... 0.0025"
PER REVOLUTION ............................... 0.25"
MICROFEED, PER REVOLUTION .................... 0.0005"
PER GRADUATION ............................... 0.00005"
AUTOMATIC INCREMENTAL DOWNFEED ....... 0.00005" TO .002"
AUTO DOWNFEED DIAL PER GRADUATION ............ 0.0005"
PER REVOLUTION ............................... 0.05"
MICROFEED .............................. 0.00005"/.0001"
RAPID TRAVERSE RATE .......................... 8" IPM
SPINDLE MOTOR ................................ 5 HP
STANDARD GRINDING WHEEL ............ 14"DIA. x 2"W x 5"B

APPROX. WEIGHT ............................ 6,283 LBS
APPROX. DIMENSIONS ................... 103" x 76" x 88"H

EQUIPPED WITH:
HYDRAULICALLY ACUTATED LONGITUDINAL TABLE FEED
ELECTROMECHANICALLY ACTUATED FEED OF SADDLE
PENDANT MOUNTED AND MICROPROCESSOR CONTROLLED AUTOMATIC
INCREMENTAL DOWNFEED OF GRINDING WHEELHEAD FROM
0.00005" - 0.002" IN SURFACE OR PLUNGE MODES OF
OPERATION. FULLY AUTOMATIC GRINDING CYCLE INCLUDING
RAPID ADVANCE OF GRINDING WHEELHEAD, 0 T0 7 SPARKOUT
PASSES, AND RETRACTION OF WHEELHEAD TO A PRE-SET
DISTANCE AT THE COMPLETION OF THE CYCLE.
TABLE AND SADDLE GUIDE WAYS MADE OF SPECIAL STEEL RAILS
WITH HIGH ACCURACY STEEL ROLLERS
PRECISION NEEDLE ROLLER BEARINGS USED ON THE ELEVATING
GUIDE WAYS
FINE (MICRO) FEEDS GRADUATED TO .00005" FOR VERTICAL
AND CROSS FEEDS
15-3/4" X 27- 9/16" KANETSU ELECTROMAGNETIC CHUCK WITH
A PENDANT MOUNTED POTENTIOMETER FOR VARIABLE HOLDING
POWER AND A SELECTOR SWITCH FOR AUTOMATIC
DEMAGNETIZATION OF WORK PIECE
COOLANT SYSTEM W/PAPER FILTRATION
EXTERNAL HYDRAULIC PUMP AND TANK
5 HP 3/60/230-460 VOLT DRIVE SPINDLE MOTOR
MACHINE IS WIRED FOR 230 VOLTS FROM THE FACTORY