Top Seller
1990 CHEVALIER FSG-1640AD 16" x
Location:
Oyster Bay, NY
Weight:
7,920 LBS

Specifications

Condition:
used
Year:
1990
Stock number:
60670
Division:
Metalworking
Microfeed:
0.00005"/.0001"
Table size:
15- 3/4" X 39- 3/8"
Spindle motor:
5 HP
Approx. weight:
7,920 LBS
Per graduation:
0.00005"
Per revolution:
0.25
Per revolution 2:
0.05"
Approx. dimensions:
120" X 76" X 88"H
Rapid traverse rate:
8" IPM
Max. grinding capacity:
16" X 40"
Standard grinding wheel:
14"DIA. X 2"W X 5"B
Microfeed, per revolution:
0.0005"
Automatic crossfeed increment:
1/8" TO 1-1/4"
Max. crossfeed travel, manual:
18"
Automatic incremental downfeed:
0.00005" TO .002"
Variable table speed, hydraulic:
16' TO 82' FPM
Max. crossfeed travel, automatic:
16"
Auto downfeed dial per graduation:
0.0005"
Dist. from spindle center to table:
24-3/8"
Crossfeed handwheel, per graduation:
0.0025"
Subcategory:
Surface
Subcategory 2:
Grinders

Description

16" X 40" CHEVALIER PRECISION SURFACE GRINDER
W/PROGRAMMABLE MICROPROCESSOR AUTOMATIC
INCREMENTAL DOWNFEED CONTROL (PENDANT MOUNTED)
MODEL: FSG-1640AD * NEW: 1990
SPECIFICATIONS:
TABLE SIZE.......................... 15- 3/4" X 39- 3/8"
MAX. GRINDING CAPACITY ....................... 16" X 40"
MAX. LONGITUDINAL TABLE TRAVEL, HYDRAULIC .... 41- 5/16"
MAX. LONGITUDINAL TABLE TRAVEL, MANUAL ........ 43 -1/4"
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 ............................... 7,920 LBS
APPROX. DIMENSIONS ................... 120" 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"
T0 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 &
CROSS FEEDS
16" X 40" ELECTRO-MAGNETIC CHUCK WITH A
PENDANT MOUNTED POTENTIOMETER FOR VARIABLE HOLDING POWER
AND A SELECTOR SWITCH FOR AUTOMATIC DEMAGNETIZATION OF
WORK PIECE
"OVER-THE-WHEEL" WHEEL DRESSER WITH MICROMETER ADJUSTMENT
COOLANT SYSTEM W/PAPER FILTRATION (120 GALS. CAP.)
EXTERNAL HYDRAULIC PUMP AND TANK
5 HP 3/60/230-460 VOLT DRIVE SPINDLE MOTOR
** VERY GOOD CONDITION & APPEARANCE - PHOTOS SHOW MACHINE WHEN IT WAS
IN THE ORIGINAL OWNER'S FACILITY **