Landis 2R

Landis 2R
Year: 1971

MAXIMUM SWING OVER TABLE................. 10-31/32"
DISTANCE BETWEEN CENTERS................. 36"
MINIMUM DIAMETER WHEEL TO GRIND TO
ZERO DIAMETER WORK ON CENTERS............ 9"

TABLE:
SWIVEL TABLE GRADUATED (IN. PER FOOT).... 3-1/2"
SWIVEL TABLE GRADUATED (DEG. INCLUDED
ANGLE)................................... 16°

WORK CARRIAGE:
TRAVERSE SPEED........................... 2 TO 240 I.P.M.
TRAVERSE PER TURN OF HANDWHEEL: SLOW..... 0.100"
FAST...... 1.000"

GRINDING ................................ 12" DIA. x 1"W x 5"
SWIVEL RANGE: UPPER...................... 180°
LOWER.................................... 60° CW
30° 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"
WORK DIAMETER REDUCTION PER REVOLUTION
OF HANDWHEEL........................... 0.100"
AUTOMATIC INFEED @ TABLE REVERSAL,
ON DIA., HYDRAULIC INFEED MACHINE ..... 0.0002" TO .004"
AUTOMATIC PLUNGE INFEED ................. YES
RAPID (POWER) WHEELHEAD STROKE .......... 1- 1/2"

MOTORIZED WORKHEAD AND TAILSTOCK:
INFINITELY VARIABLE WORKHEAD............. 30-150 RPM AND
120-600 RPM
WORKHEAD TAPER........................... #10 JARNO
DIA. OF HOLE, WORKHEAD SPINDLE........... 1"
WORKHEAD SWIVEL RANGE.................... 120°
WORKHEAD SPINDLE NOSE.................... 5A-2
TAILSTOCK TAPER.......................... #6 JARNO

APPROX. WEIGHT .......................... 7,200 LBS.
APPROX. FLOOR SPACE REQUIRED FOR OPS. ... 64" x 129"

EQUIPPED WITH:
SWING DOWN INTERNAL GRINDING ATTACHMENT WITH LANDIS
18,000 RPM I.D. GRINDING SPINDLE
12" x 1" x 5" GRINDING WHEEL
PNEUMATIC COLLET ATTACHMENT, WITH COLLET
BARNES COOLANT SYSTEM, WITH BOTH
MAGNETIC SEPARATOR & PAPER FILTRATION
TWO-POINT RESTS
OTHER ITEMS

MACHINE FEATURES:
HYDRAULIC OPERATION FEATURING:
-AUTO TABLE TRAVERSE
-AUTO INFEED/PICK FEED AT TABLE REVERSALS
-AUTO PLUNGE INFEED
-POWER RAPID WHEELHEAD ADVANCE & RETRACTION
-SPARKOUT TIMER

DUAL LIVE/DEAD HEADSTOCK SPINDLE
ELECTRONIC SPEED CONTROL FOR WORKHEAD
BIJUR ONE-SHOT LUBRICATION SYSTEM FOR WHEELHEAD
5 H.P./230-460 VOLT GRINDING WHEELEHAD MOTOR
ELECTRICAL CABINET ON MACHINE, NOT SEPARATE
MACHINE IS PRESENTLY WIRED FOR 460 VOLTS/3/60 ELECTRICS

SPECIAL NOTE:
THIS MACHINE WAS ORIGINALLY FROM THE NAVY.
HOUR METER READS 2,963.9 HOURS ON TIME. VERY LOW!