18" X 48" LANDIS UNIVERSAL CYLINDRICAL GRINDER
MODEL: 3R S/N: 796-20 NEW: 1965
MAXIMUM SWING OVER TABLE............... 18-31/32"
DISTANCE BETWEEN CENTERS............... 48"
WORK CARRIAGE:
TRAVERSE SPEED......................... 2 TO 240 I.P.M.
TRAVERSE PER TURN OF HANDWHEEL: SLOW... 100"
FAST... 1.000"
GRINDING .............................. 14" DIA. X 2"W
X 5" HOLE
SWIVEL RANGE: UPPER.................... 180 DEGREES
LOWER.................................. 60 DEG. CLOCKWISE
30 DEGREES CCW
(2) GRINDING WHEEL SPINDLE SPEEDS...... 1720-2185 R.P.M.
MAX./MIN. DISTANCE WHEEL CENTERLINE
TO WORK CENTERLINE..................... 15-1/2"/1-1/2"
AUTOMATIC INFEED @ TABLE REVERSAL,
ON DIA. .............................. 0.0002" TO .004"
MOTORIZED WORKHEAD AND TAILSTOCK:
INFINITELY VARIABLE WORKHEAD........... 30-150 RPM AND
120-600 RPM
WORKHEAD TAPER......................... #14 JARNO
DIA. OF HOLE, WORKHEAD SPINDLE......... 1"
WORKHEAD SWIVEL RANGE.................. 120 DEGREES
WORKHEAD SPINDLE NOSE.................. 5A-2
TAILSTOCK TAPER........................ #10 JARNO
TABLE:
SWIVEL TABLE GRADUATED (IN. PER FOOT).. 4-1/2"
SWIVEL TABLE GRADUATED (DEG. INCLUDED
ANGLE)................................. 19 DEGREES
APPROX. DIMS. ......................... 134" x 72" x 72"
APPROX. FLOOR SPACE REQUIRED
FOR OPERATION ........................ 169" x 74" x 72"
APPROX. MACHINE WEIGHT ................ 11,200 LBS.
EQUIPPED WITH:
LANDIS "MICROSPHERE" HYDROSTATIC WHEELHEAD SPINDLE BEARINGS,
WITH AUTOMATIC LUBRICATION
HYDRAULIC OPERATION FEATURING POWER TABLE TRAVERSE
-AUTO INFEED OF WHEELHEAD AT TABLE REVERSALS (L.H. & R.H.)
-LANDIS EYE LEVEL WHEELFEED FOR FAST SET-UPS
DUAL LIVE/DEAD HEADSTOCK SPINDLE
14" GRINDING WHEEL
ELECTRONIC SPEED CONTROL FOR WORKHEAD
BIJUR ONE-SHOT LUBRICATION SYSTEM FOR WHEELHEAD
1/3 H.P. 3/60/230 VOLT WORKHEAD DRIVE MOTOR
1/4 H.P. 3/60/230-460 VOLT COOLANT PUMP MOTOR
1 H.P. 3/60/230-460 VOLT INTERNAL SPINDLE GRINDING MOTOR
2 H.P. 3/60/230-460 HYDRAULIC PUMP MOTOR
3 H.P. 3/60/230-460 VOLT WHEELHEAD DRIVE MOTOR
MACHINE IS PRESENTLY WIRED FOR 440 VOLTS
** NICE CAPACITY, VERY PRESENTABLE CONDITION & APPEARANCE **
** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **
CONTACTO 
