1"NATIONAL ACME MODEL RAN-6 6 SPINDLE AUTOMATIC BAR (SCREW) MACHINE
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1966 ACME GRIDLEY 1" RAN-6 6-spindle automatic bar machine. Equipped for precision with cross slides, threading attachment, chip conveyor, and more. 20 HP main drive, extensive tooling, 11,100 lbs. Ideal for high-efficiency operations.
Maximum stock capacity 1"
Round 45/64"
Square 55/64"
Hexagon
Combined pusher and tube 1-1/8"
Round
Maximum length
Standard machine
Stock feed 5"
Turning (toolslide) 112 Deg. Camming 3-3/8"
140 Deg. Camming 3-3/8"
Range of spindle speeds 239
Minimum RPM 2920
Maximum RPM
Idletime in seconds
112 Deg. Camming .92
140 Deg. Camming .82
Floor space
R & L including stock reel & stand 18' 1/4"
F to R 3'7"
Height 7'
Net weight 11,100 lbs.
MOTOR SPECIFICATIONS
20 HP 3/60/230-460 Main drive motor & controls
2 HP 3/60/230-460 Coolant pump & motor
Five (5) independently operated cross slides radially set in 3rd & 4th
positions
Electric trip universal threading attachment in 4th position
Air operated pickup attachment in 5th position
Universal type chip conveyor
hinged type end slide tool holders
1 set up of cams & gears
1 set up of collets
Plexiglass style sliding splash guards
One (1) set of leveling jacks
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