Landis 2R PLAIN CYLINDRICAL GRINDER

6" x 18" LANDIS 2R PLAIN CYLINDRICAL GRINDER
Year: 1965


STANDARD CATALOG SPECIFICATIONS
Nominal work swing ............................... 6"
Nominal distances between work centers ........... 18"
Minimum diameter wheel to grind zero diameter
work on centers .................................. 27"
Hydraulic tank capacity gallons ................ 19

WORK CARRIAGE
Traverse speed, per turn of hand wheel:
Slow ................ 0.100" Fast .......... 1.000"

HEAD STOCK & FOOT STOCK
Work centers ..................................... #10 Jarno
Foot stock center movement ....................... Lever only
Head stock work speeds RPM
Dead spindle ..................................... 94 154 246 400

WHEEL HEAD & WHEEL FEED
Grinding wheel, size (standard) ................ 24" x 3" x 8"
Grinding wheel, spindle speeds RPM ........... 1000/1271 RPM
Grinding wheel, minimum diameter of work
wheel .......................................... 10 1/2"
Automatic infeed at table reversal on diameter
Machine w/hydraulic infeed ..................... 0.0002" to 0.004"
Distance wheel centerline to work centerline:
Hydraulic infeed machine ...... Maximum ........ 18"
Minimum ........ 7 1/2"
Work diameter reduction per revolution of wheel
feed hand wheel ................................ 0.100"
Work diameter reduction per revolution of fine
knob:
Hydraulic infeed ............................... 0.001"
Maximum hydraulic infeed on diameter for
hydraulic infeed machines ...................... 0.090"
Rapid infeed stroke for hydraulic infeed machine:
Maximum ........................................ 2"
Minimum ........................................ 1/2"

ELECTRIC MOTORS
Wheel drive motor .............................. 10 HP
Wheel spindle lubrication pump motor ........... 1/4 HP
Work drive motor ............................... 1/2 HP
Hydraulic pump and lubrication drive motor ..... 2 HP

GENERAL DATA
Swivel table graduated inches per foot ......... 4 1/2"
Degrees included angle ......................... 20
Height from floor to work centerline ........... 39 3/4"
Net weight ..................................... 6,700 lbs.

EQUIPMENT & FEATURES
Plunge.
Tarry left & right.
Attached electrical.
24” O.D. wheel.
Tail stock dresser.
Dead center head stock.