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1 1/4" ACME GRIDLEY RA-6 AUTOMATIC SCREW MACHINE

Automatics and Screw Machines
Manufacturer:
MISC.
Model:
RA-6
Year:
1980
Stock #:
2591
1 1/4" ACME GRIDLEY RA-6 AUTOMATIC SCREW MACHINE

Maximum collet capacity
round 1 1/4"
hexagon 1 3/32"
Maximum length - Standard
Stock feed 7"
Turning 6"
Range of spindle speeds
maximum 2,128 RPM
minimum 302 RPM
Approximate weight 13,800 lbs

MOTOR SPECIFICATIONS

25 HP 3/60/230/460 Main drive motor & controls
3/4 HP 3/60/230/460 Coolant pump motor
2 HP 3/60/230/460 Coolant pump motor
1/3 HP 3/60/230/460 Chip conveyor motor

Five (5) independently operated cross slides radial type in 3rd & 4th
positions
High speed drilling attachment - 2nd position
Form turning attachment - 3rd position
Accelerated reaming attachments 4th & 5th positions
Push type recessing attachments - 4th position
Individually motorized universal type chip conveyor
Four hinged type end slide drill holders
Double deck dovetail tool holder - 1st position
Air operated stock depletion
Five (5) knee turners
Five (5) roll supports
One (1) set of solid collets & pushers
Miscellaneous cams & gears
Stock stand & stock reel with silent tubes
Plexiglass style sliding splash guards
NOTE Replacement price approximately $220,000.00. This machine reported to
have very low
hours and was purchased from a government sale.

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