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10" X 48" LANDIS #4R PLAIN CYLINDRICAL GRINDER

GRINDER PLAIN
Manufacturer:
MISC.
Model:
#4R
Year:
1968
Stock #:
2337
10" X 48" LANDIS #4R PLAIN CYLINDRICAL GRINDER

Maximum work swing over table10-31/32"
Maximum distance between centers48"
Traverse speed2-240 IPM
Grinding wheel size (standard)30" X 3" X 12"
Maximum wheel width7"
Grinding wheel spindle speeds800/964 RPM
Hydraulic rapid infeed inches3-1/2" max.
Feed ranges (.001 increments)0 to .999
Feed rates Fast feed (.0001 increments)0 to .0099
Medium rate (.0001 increments)0 to .0099
Micro feed (.00001 increments)0 to .00099
Approach feed (.001 increments)0 to .009
Number of spark out traverses0 to 9
Work centers#14 Jarno
Coolant tank capacity55 gallons
Hydraulic tank capacity22.5 gallons

MOTOR SPECIFICATIONS

15 HP Main spindle drive motor
3 HP Hydraulic pump motor
1 HP Headstock motor
1/3 HP Coolant pump motor
1/4 HP Lube pump motor

Micro-feed
Spark out
Fine & coarse infeed rates
Lever operated tailstock
SPECIFICATION SUBJECT TO VERIFICATION

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