Historical Okuma LR-45 2S/850 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-45 2S/850 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.
1993 Okuma LR-45 2S/850
1993 Okuma LR-45 2S/850
Control: OSP-5020L/CRT
Swing27.56
Swing Over Carriage18.9
Distance Between Centers33.46
Spindle Speeds (RPM)12 - 2800 rpm
Spindle Bore4.33
Spindle NoseA2-11
Main Motor (HP)50/60 hp
Number Of positions (Upper + Lower)12 + 10
X-Axis Travel (Upper/Lower)14.9 / 12.4
Z-Axis Travel (Upper/Lower)35.4 / 35.4
Quill Diameter5.12
TaperMT5
Quill Travel6.69"
Historical UMS record #2848
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