Historical Okuma LS-N CNC turning specifications organized by year and control from UMS machinery records.
Historical specification information — not a machine-for-sale listing. These are specifications recorded on individual machines and may vary by year, control, configuration and optional equipment.
Historical LS-N Specifications by Year
Each block below uses the detailed specification rows recorded for that individual UMS machine. Advertising-summary text is used only when detailed specification rows are unavailable.
1979 Okuma LS-N
1979 Okuma LS-N
Control: OSP-2200
Swing21.25"
Swing Over Cross Slide11.8"
Distance Between Centers50"
Spindle Speeds35 - 2,000 RPM
Spindle Bore / Bar Cap3.125" / 2"
Spindle NoseA2-8
Main Motor20 HP
Number of Positions (Upper + Lower)4 / 6 Stations
X-Axis Travel (Upper/Lower)13" / 13"
Z-Axis Travel (Upper/Lower)48" / 48"
Rapid Traverse (X / Z Axes)591 / 787 IPM
Quill Diameter3.14"
Quill Stroke6"
Quill CenterMT #4
Rapid Traverse (X / Z )200 / 400 IPM
Historical UMS record #3956
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