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22″ Metal Lathes

4.125″ Spindle Bore, Center Distances: 60″, 80″, 120″ & 160″

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With a finely balanced combination of brains and brawn, Summit® 22” Precision Metal Lathe Machines have earned a reputation as heavy weights among mid-size lathes. They are ISO compliant, include a vast array of features and accessories as “standard” and they offer a variety of built-in safety features. Engineering innovations make the Summit 22” one of the easiest precision metal lathes to operate in the industry, while creating pinpoint accuracy for the finest finishes. In addition to calculated precision and total control, the Summit 22” offers the bulk and horsepower necessary to effortlessly take on the heaviest chip loads. Standard on every machine is a quick-change gearbox for cutting American (inch), metric, module and diametrical pitch threads without change gears.

  • Clutched headstock
  • All cast iron construction
  • Hardened & precision ground bedways
  • Quick change gearbox cuts American (inch), metric and module and diametrical pitch threads
  • Rapid traverse on carriage (4 way)
  • Hardened and ground alloy steel gears, shafts and splines
  • Gears, shafts and splines manufactured from alloy steel then hardened and precision ground
  • Precision chrome alloy spindle with large 4 1/8” spindle bore
Included Accessories
  • Thread dial
  • Steady rest
  • Follow rest
  • Coolant system
  • Taper attachment
  • Work light
  • Full length splash guard
  • 3 & 4 jaw chucks
Specifications: 22″ Swing Series
Swing over bed 22″
Swing over cross slide 12.5″
Swing over gap 32″
Hole Through Spindle 4.125″
Spindle speeds (12) 35 – 1250 RPM
Spindle Nose D1-8
Threads per inch – number/range (36) 2 – 28
Metric threads – number/range (65) .8 – 14
Travel spindle barrel 6.5″
Diameter of spindle barrel 3″
Tailstock center #5 MT
Width of bed 16″
Main drive motor 15 HP
Shipping weight (approximate (40″cc) 7,150 lbs.
Summit Machine Tool
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Summit Machine Tool
518 N Indiana Ave
Oklahoma City, OK 73106

Toll Free: (800) 654-3262
Local: (405) 235-2075
Fax: (405) 232-5169
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