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1" ACME GRIDLEY MITSUBISHI MRA-6 6-SPINDLE

Automatics and Screw Machines
Manufacturer:
MISC.
Model:
MRA-6
Year:
1970
Stock #:
1548
1" ACME GRIDLEY MITSUBISHI MRA-6 6-SPINDLE

Maximum collet capacity
Round 1"
Square 45/64"
Hexagon 55/64"
Maximum length - standard
Stock feed 5"
Turning 5"
Spindle speed range
Maximum 2383 RPM
Minimum 239 RPM
Approximate weight 11,100 lbs.

MOTOR SPECIFICATIONS

15 HP 3/60/220 AC Main drive motor and controls

Five (5) independently operated cross slides
Mechanical pick off attachment and back finishing slide
Individually motorized auger type chip conveyor
End slide drill holders
One (1) set up of cams & gears
Automatic lubrication system
Outside mounted coolant pump
Miscellaneous cross slide tool holders
Leveling pads
Splash guards

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