9/16” RA6

One National Acme Screw Machine

Model 9/16” RA6, Serial Number B23030 Year 1964


  • Splash guards
  • 5 slides
  • 4 end toolslide drill holders
  • 4th Pos Logan Air threading
  • 5th Pos Air pick off
  • 5th pos Back finish Attachment
  • Stock stop depletion
  • Universal Chip Conveyor
  • Stock reel and stand


This machine was rebuilt approximately 8 years ago. Has approximately 3-4 years total run time since being rebuilt. ETS lift .0005, Front headstock carrier gap .005

Machine Specification:

  • Max capacity 9/16”Rd., 25/64” Sq., 31/64” Hex
  • Max stock feed 5”
  • Max turning length 3-3/8”
  • Spindle Speeds 321 thru 3200RPM
  • Idle Time 23 sec.
  • Shipping weight 11,000 lbs.
  • Motor 15 HP
  • Electrics 220 / 440
  • Condition Excellent
  • FOB Wixom, Mi

Please contact Mark Knedgen to receive a customized quote on this machine.

Mark Knedgen

Champion Screw Machine Services, Inc.


SKU: B23030. Category: .

Product Description

Champion Screw Machine Services, Inc. is a full service Rebuilding Center. Champion offers complete machine rebuilding, reconditioning, machine repairs, machine upgrades, electrical upgrades, PLC upgrades, carrier rebuilding, carrier stem & toolslide reconditioning, locking pin and block reconditioning, journal and bearing port repair, stop screw thread repair, main toolside conversion, slide reconditioning, attachment installation, tooling design and installation, job layout, process engineering, special attachment design, process control upgrades, and complete turn-key.   All machines are completely customizable to fit your standards. Please consider these machines as base machines that can be upgraded to meet your specifications. Champion does not paint or clean machines until machines have been quoted and sold in order to provide machines at lowest possible starting prices.

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