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5 1/4" ACME GRIDLEY RAC-6

Automatics and Screw Machines
Manufacturer:
MISC.
Model:
RAC-6
Year:
1973
Stock #:
2881
5 1/4" ACME GRIDLEY RAC-6

Nominal O.D. of chuck (max. swing) 5 1/4"
Maximum travel of tool slides
End tool slide - standard 4"
Cross slides - standard 1 3/4"
Range of spindle speeds
Minimum 172 RPM
Maximum 1355 RPM
Right hand (slower than work spindle) .233
Left hand or back off (faster than work spindle) .543
Approximate weight 13,000 lbs.

MOTOR SPECIFICATIONS

25 HP Main drive motor and controls
2 HP Hydraulic motor
1 HP Coolant motor

Four (4) independently operated cross slides
Spindle positioning & stopping - 2nd & 5th positions
Six (6) 2-Jaw chucks
Universal air trip threading attachment
Hinged type end slide tool holders
Double deck tool holder - 1st position
Individually motorized outside coolant pump and tank
Individually motorized universal type chip conveyor
Central lubrication system
One (1) set cams & gears
Plexiglass sliding splash guards
TEMPORARY WRITE UP, MACHINE IN TRANSIT TO OUR WAREH
OUSE

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