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EX-CELL-O MODEL 74-A CENTER LAPPING MACHINE

GRINDER
Manufacturer:
MISC.
Model:
174
Year:
1955
Stock #:
1020
EX-CELL-O MODEL 74-A CENTER LAPPING MACHINE

Maximum diameter of work 10"
Maximum length of work 36"
Maximum diameter of centers 15/16"
Maximum diameter of lapping stones 1"
Lapping stone shank size 1/2"
Distnace centers to column 5 1/4"
Lapping spindle speeds 665 RPM
1280 RPM
2300 RPM
4300 RPM
Maximum stroke of lapping spindle 1 1/2"
Maximum stroke of dressing diamond 1 1/4"
Vertical adjustment of dresser 1 1/2"
Standard dresser, included angle 60 degree
Adjustable dresser, included angle 60 to 120
degrees
Size of center in tailstock #2 Morse
Overall height 68"
Floor space 20" x 27"
Net weight (approximate) 400 lbs

MOTOR SPECIFICATIONS

1/2 HP 3/60/230/460 1800 RPM Main drive motor 115 Volt
controls

Angular dresser

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