Historical Okuma LC-20-2S/250 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 LC-20-2S/250 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.
1988 Okuma LC-20-2S/250
1988 Okuma LC-20-2S/250
Control: OSP 500/CRT
Swing15.75 "
Maximum Machining Diameter11.81 "
Maximum Machining Length9.06 "
Spindle Speed: Minimum (RPM)75 rpm
Maximum4,200 rpm
Spindle Bore2.20 "
Spindle NoseASA A2-6
Main Motor (HP)30 hp
Number Of Positions (Upper + Lower)12/8
X-Axis Travel (Upper/Lower)6.30/4.33
Z-Axis Travel (Upper/Lower)20.47/18.62
Diameter8 "
Number of Jaws3
Historical UMS record #15197
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