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1-1/4" MITSUBISHI ACME-GRIDLEY MRA-6 6-SPINDLE

Automatics and Screw Machines
Manufacturer:
MITSUBISHI
Model:
MRA-6
Year:
1970
Stock #:
4426
1-1/4" MITSUBISHI ACME-GRIDLEY MRA-6 6-SPINDLE

Maximum collet capacity
Round 1-1/4"
Square7/8"
Hexagon 1-3/32"
Maximum length - standard
Stock feed 7"
Turning 6"
Spindle speed range
Maximum 2370 RPM
Minimum 302 RPM
Approximate weight14,000 lbs.

MOTOR SPECIFICATIONS

25 HP 3/60/220 Main drive motor and controls

Five (5) independently operated cross slides
Slide type recessing attachment - 3rd position
Magnetic type chip conveyor
Individually outside mounted coolant pump & piping
Double deck tool holder - 1st position
Two (2) hinged type end slide tool holders
Miscellaneous cross slide tool holders
Automatic lubrication system
One (1) set of cams, gears, collets & pushers

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