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1-1/4" RA-6 NATIONAL ACME 6 SPINDLE AUTOMATIC BAR MACHINE

Automatics and Screw Machines
Manufacturer:
ACME GRIDLEY
Model:
RA-6
Year:
1969
Stock #:
6727
1-1/4" RA-6 NATIONAL ACME 6 SPINDLE AUTOMATIC BAR MACHINE

Maximum collet capacity
Round 1-1/4"
Square 7/8"
Hexagon 1-3/32"
Maximum length- standard
Stock feed 7"
Turning 6"
Range of spindle speeds 2,128 RPM Maximum
with spindle stopping 302 RPM Minimum
Approximate weight 14,000 Lbs.

MOTOR SPECIFICATIONS

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

Five independently operated cross slides
Air operated electric trip universal threading- 3rd & 4th positions
Air operated pickoff attachment and back finishing slide-5th position
High speed drilling-2nd position
Individually motorized universal type chip conveyor
Hinged type end slide tool holders
Individually motorized outside coolant pump & piping
1 Set of cams & gears moounted on the machine
Plexiglass sliding door splash guards
Leveling pads
*Retail $ 69,500.00*

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