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36" X 240" LANDIS MODEL LFF SUPER PRECISION CYLINDRICAL

GRINDER PLAIN
Manufacturer:
LANDIS
Model:
LFF
Year:
1982
Stock #:
7772
36" X 240" LANDIS MODEL LFF SUPER PRECISION CYLINDRICAL

Grinding wheel size 30" x 6" x 12"
Headstock, dead spindle 36"
Headstock RPM, variable 18 to 72 RPM
Footstock handwheel operated 36"
Maximum workpiece weight 10,000 lbs.
Total amount of wheelhead movement 15-1/2"
Hydraulic rapid feed stroke 4"
Hydraulic slow feed .0150" on diameter
Automatic feed at traverse reversal, adjustable .00025" to .003" on
dia.
Traverse speed 3 to 200 IPM
Headstock and footstock center #20 Jarno
Approximate weight 75,000 lbs.

MOTOR SPECIFICATIONS

25 HP DC 230 volt Wheelhead drive motor with wheel speed limiter
5 HP 3/60/460 volt Lubrication pump motor

Rapid power wheelhead positioning
Hydraulic power unit
Way lubrication system
Swivel table and carriage with sensitive taper adjustment
Leveling wedges
Splash guards
Telescoping way guards
Hand traverse of carriage, two speed, with automatic disengagement wh
en power
traverse is
in operation
Work craddles 2"-7" diameter
Tachometer for headstock RPM
Equalizing roll drive mechanism
CONT
Continuous automatic infeed for grinding wheelhead
Three (3) work rests for diameters of 1" to 12" in diameter
Truform grinding wheel dresser for straight or profile shapes up to 6
" wide wheel
Wheel lifter
Wheel balancing arbor
Ammeter for grinding wheelhead
Coolant and filtration system
aphs**

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