FEATURES:
GIDDINGS & LEWIS 8000 CNC CONTROL, RETROFITTED 2000
55.12 DIAMETER FACE PLATE CHUCK WITH JAWS
16.92 DIAMETER BORING BAR
BORING HEADS (2)
W-AXIS POSITIONING
X-AXIS TAPER
FEED PRESSURE MEASURING DEVISE
HARDENED & GROUND WAYS
COOLANT SYSTEM WITH POLO PAPER FILTRATION
PRAB CHIP CONVEYOR SYSTEM
CAPACITY:
MAXIMUM SWING OVER BEDWAYS
62.99
BORING DIAMETER SOLID BORING
12.4
TREPANNING
2 TO 25
COUNTER BORING WITH PILOT PRE-BORE
+ 25
MAXIMUM BORING DEPTH, Z-AXIS
396
LENGTH OF BED
1,176
WIDTH OF BED
39.37
MACHINE WEIGHT
180,000 LBS
WORK HEADSTOCK:
SPEEDS, INFINITELY VARIABLE
1.8-355 RPM
SPEED RANGES
4
MAIN SPINDLE DIAMETER FRONT BEARING
11.81
MAIN SPINDLE BORE
6.4
MAXIMUM TORQUE, 31 RPM AT 180 HP
39,900 FT/LBS
MAXIMUM WORKPIECE WEIGHT (1) REST
88,000 LBS
MAXIMUM WORKPIECE WEIGHT (2) RESTS
110,000 LBS
MAXIMUM WORKPIECE WEIGHT (3) RESTS
140,000 LBS
MAIN MOTOR
160 HP
ELECTRICS
460V 3-PH 60 CYCLE
APPROXIMATE FLOOR SPACE (L X W)
1260 X 102
GUIDE CARRIAGE:
FEED RANGE
0-120 IPM
RAPID TRAVERSE
120 IPM
MAXIMUM FEED PRESSURE
22,500 LBS
BORING SLIDE:
FEED RANGE
0-120 IPM
RAPID TRAVERSE
120 IPM
MAXIMUM FEED PRESSURE
22,500 LBS
EQUIPPED WITH:
55.12 DIAMETER FACE PLATE CHUCK WITH JAWS
GIDDINGS & LEWIS 8000 CNC CONTROL INSTALLED 2000
16.92 DIAMETER BORING BAR
BORING HEADS (2)
W-AXIS POSITIONING
X-AXIS TAPER
FEED PRESSURE MEASURING DEVISE
HARDENED & GROUND WAYS
COOLANT SYSTEM WITH POLO PAPER FILTRATION
PRAB CHIP CONVEYOR SYSTEM
FEATURES:
MAIN SPINDLE MOUNTED IN PRECISION DOUBLE CYLINDER ROLLER BEARINGS
ALL SHAFTS MOUNTED IN ANTI-FRICTION BEARINGS.
GEAR MECHANISM CONTROLLED VIA HYDRAULIC GEAR SHIFTING.
FLAT WAY BED CONSTRUCTION WITH 2-VERTICALLY ARRANGED HELICAL RACKS FOR
FEED TRANSMISSION.
GUIDEWAYS HARDENED & GROUND APPROXIMATELY 500 HB.
NOTE:
INSPECT IN PLANT