Hardinge CHNC-III – Year 1996
CNC LATHE, Fanuc 18T, Vertical Cutoff, Hardinge Bar Feed

Machine SPECIFICATIONS:

SPINDLE:
SPINDLE CONFIGURATION (ANSI)…………. A2-5″, 16C
ROUND COLLET (THRU CAPACITY)…………. 1.625″
HANG WEIGHT W/WORKINGHOLDING DEVICE…… 75 LBS. (MAX.)
COLLET CLOSER STROKE………………… 1/2″
TURNING DIAMETER……………………. 8″ (MAX.)
THREADING DIAMETER………………….. 8″ (MAX.)
FIXTURE DIAMETER……………………. 9″ (MAX.)
AC DIGITAL DRIVE SYSTEM:
(15 MINUTE RATINGS USED FOR POWER AND TORQUE SPECIFICATIONS)
(BASE SPEED TORQUE RATINGS 1250 RPM)

STANDARD…………………………… 10 HP
TORQUE RATING………………………. 42 FT. LB.
SPEED RANGE (1 RPM STEPS)……………. 50 TO 5000

TOP PLATE AND TOOLING:
NUMBER OF TOOL POSITIONS (STANDARD)…… 8
AVAILABLE………………………….. 4

X-AXIS TRAVEL………………………. 4.5″ MAX.
Z-AXIS TRAVEL………………………. 12.0″ MAX.
X-AXIS TRAVERSE RATE………………… 400 IPM (MAX.)
Z-AXIS TRAVERSE RATE………………… 400 IPM (MAX.)

DISTANCE FROM SPINDLE TO TOP PLATE FACE.. 12.5″ (MAX)
INDEXING TIME (STATION 1 TO 8)……….. 2 SECONDS
STATION TO STATION (UNLOCK, INDEX,RELOCK) 1 SECOND
TURRET INDEXING REPEATABILITY………… .000010″
AXIS REPEATABILITY (OVERALL)…………. .000050″
SWING DIAMETER OVER BED/WAY COVER (MAX).. 14″

PARTS REMOVAL SYSTEM:
WORKPIECE DIAMETER X LENGTH (MAX.)……. 2.75″

MISCELLANEOUS:
COMPRESSED AIR REQUIREMENT…………… 70 TO 90 PSI
5 TO 6 SCFM
RECOMMENDED AMBIENT OPERATING:
TEMPERATURE………………………… 32 5O 104 DEG. F
0 TO 40 DEG. C
COOLANT TANK:
CAPACITY………………………….. 30 US GALLONS
COOLANT FLOW RATE………………….. 6 TO 8 GPM
APPROX. SKIDDED WEIGHT……………… 6,000 LBS.
SPINDLE CENTERLINE HEIGHT…………… 47.375″

MACHINE DIMENSIONS:
LENGTH…………………………… 92.75″
DEPTH……………………………. 70″
HEIGHT…………………………… 64.50″
WITH GUARD DOOR RAISED…………… 90″
ELECTRICS………………………….. 230V, 3PH, 60 CYC

EQUIPPED WITH:
– FANUC 18T CONTROL
– VERTICAL CUTOFF
– PARTS CHUTE
– HARDINGE HARMATIC BAR FEED
– ALL AVAILABLE TOOL HOLDERS