Historical Okuma LR-25 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 LR-25 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.
1991 Okuma LR-25
1991 Okuma LR-25
Control: OSP-5020/CRT
Swing20.47 "
Swing Over Cross Slide13.3 "
Maximum Machining Diameter14.57 "
Maximum Machining Length9.8 "
Spindle Speed: Minimum (RPM)40 rpm
Maximum3500 rpm
Spindle Bore3.15 "
Spindle NoseA2-8
Main Motor (HP)30/40 hp
Number Of Positions (Upper + Lower)12 + 10
X-Axis Travel (Upper/Lower)9.65" / 7.08"
Z-Axis Travel (Upper/Lower)20.47"/20.47"
Historical UMS record #15784
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