Landis

14 x 36 LANDIS PLAIN CYLINDRICAL GRINDER
Year: 1970

SPECIFICATIONS
Nominal work swings 14"
Maximum work swing over table 14 31/32"
Nominal distances between work centers 36"
Maximum work swing and diameter standard machine will grind with full size wheel on machine with hydraulic infeed stroke as noted 6" - 2" H.I.
Minimum diameter to grind zero diameter work on centers 20"
Coolant tank capacity - gallons 40
Hydraulic tank capacity 19



WORK CARRIAGE
Traverse speed - inches per minute - all lengths thru 72"
2 to 240
96" - 120" lengths

Traverse speed per turn of hand wheel
Slow 0.100"
Fast 0.750"



WHEELHEAD & WHEELFEED
Grinding wheel size - standard................ 24" x 4" x 12"
Grinding wheel - maximum width..................... 4"
Grinding wheel spindle speeds - RPM................ 800/96
Grinding wheel - minimum diameter of worn
wheel.............................................. 20"
Automatic infeed at table reversal on diameter -
Basic machine...................... 0.0003" to 0.004"
machine with hydraulic infeed......... 0.0002" to 0.004"


Distance wheel centerline to work center-line to work centerline hydraulic infeed machine -
max..................... 20 1/8"
min..................... 10 1/8"

Work diameter reduction per revolution of wheel feed hand wheel 0.100"
Work diameter reduction per revolution of fine feed knob -
Basic machine 0.010"
Hydraulic infeed 0.001"
Maximum hydraulic infeed - on diameter for hydraulic infeed machines 0.090"
Rapid infeed stoke for hydraulic infeed machines
Max 2"
Min 1/2"



HEADSTOCK AND FOOTSTOCK
Work centers....................................... #10 Jarno
Foot stock center movement by................ Lever and hand wheel
Head stock work speeds - RPM
Dead spindle.................................. 72-116-185-300

ELECTRIC MOTORS
Wheel drive motor - HP............................. 10
Wheel spindle lubrication pump motor.......... 1760 R.P.M. 230/460
H.P................................................ 1/4
Work drive motor - HP.............................. 3
Hydraulic pump and lubricating drive motor - H.P........................................ . . . . 2
Coolant pump motor - HP............................ 1/4

LENGTH BETWEEN CENTERS
Swivel table graduated inches per foot............. 4 3/4"
Degrees included angle............................. 23 degrees
Height form floor to work centerline............... 40 3/4\"
................................................... 42 3/4"
Weight - net....................................... 9,700 lbs.
................................................... 10,000 lbs.



EQUIPMENT AND FEATURES
Hydraulic table travel
Plunge cycle feed
Behind the wheel Duplitru auto truing system
Side wheel dressing
Side wall feed and feed rate
3 H.P. Work head motor
Manual tail stock lever operated
Traverse reed rate L LR R off
Tarry L & R
Oscillating spindle
Dead center head stock
Bijur in base
Coolant in base
Free standing panel