14" X 120" CINCINNATI "HEAVY DUTY" ROLL GRINDER
WITH ROLL CAMBERING MECHANISM
MODEL: LR S/N: 65-425-D-280-1 NEW: 1970
CAPACITY:
SWING OVER TABLE ................. 14- 1/2"
DISTANCE BETWEEN CENTERS ......... 120"
MAXIMUM WEIGHT BETWEEN CENTERS ... 6,500 LBS.
GRINDING WHEELHEAD:
GRINDING WHEEL SIZE ....... 24" DIA. x 3"W x 12"B
GRINDING WHEEL RPM,
INFINITELY VARIABLE ............. 450 TO 1250 RPM
MOTOR ............................ 15 HP
GRINDING WHEEL AMMETER ........... 0 TO 50 AMPS
TABLE TRAVERSE:
INF. VARIABLE TABLE SPEEDS ....... 3" TO 120" IPM
HAND TABLE TRAVERSE PER
REVOLUTION OF HANDWHEEL
(RAPID/SLOW) .................... 0.125"
TABLE TARRY ADJUSTMENT
(EACH END INDEPENDENT) .......... 0 TO 15 SEC.
INFEED ADJUSTMENTS:
MAXIMUM CROSSFEED ................ 11"
DIAMETER REDUCTION EACH REV.
OF CROSS FEED HANDWHEEL:
(COARSE) ....................... 0.100"
(FINE) .......................... 0.001"
MINIMUM INFEED ON DIAMETER ....... 0.000050"
DIAMETER REDUCTION WITH AUTOMATIC
PICK FEED ENGAGED AT EACH
TABLE REVERSAL .................. 0.0002" TO 0.0012"
POWER CROSS FEED RATE
(INFINITELY VARIABLE) ........... 0 TO 16" IPM
HEADSTOCK:
MOTOR ............................ 2 H.P.
TAPER HOLE IN SPINDLE ............ #13 B&S
INFINITELY VARIABLE
WORKHEAD SPEEDS ................ 0 T0 75 RPM
APPROX. FLOOR SPACE REQ........... 34' L-R, 12' F-B, 6'H
APPROX. MACHINE WEIGHT ........... 38,000 LBS
EQUIPPED WITH:
ROLL CAMBERING MECHANISM, TILTING WHEELHEAD
TELESCOPING WAY GUARDS
TACHOMETER FOR HEADSTOCK SPINDLE SPEEDS
TACHOMETER FOR GRINDING WHEEL SPEEDS
(2) JOURNAL RESTS WITH BABBIT SHOES
COOLANT SYSTEM WITH BOTH PAPER FILTRATION
AND A MAGNETIC SEPARATOR
EXTRA GRINDING WHEELS & HUBS
"SBS" "SB-4500" ELECTRONIC AUTO WHEEL BALANCING
FILMATIC SPINDLE BEARINGS
GENERAL ELECTRIC "KINAMATIC" HEAVY TORQUE 15 H.P.
D.C. MOTOR, SPEED RATIO OF MOTOR IS 650/1,800 RPM
HEADSTOCK, 2 H.P. D.C. MOTOR, 500/2,000 RPM
TABLE DRIVE MOTOR, 3/4 H.P. D.C. THYMOTROL 45/1,800 RPM
CENTRALIZED LUBRICATION SYSTEM
WIRED PRESENTLY FOR 3/60/480 VOLTS
** IN PLANT, SOUTHERN NJ NEAR PHILADELPHIA **
** EXCEPTIONAL CONDITION & APPEARANCE **
FOR MORE INFORMATION: Call Andy at 973-497-7600