Historical Okuma LB-15 Big Bore 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 LB-15 Big Bore 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.
1989 Okuma LB-15 Big Bore
1989 Okuma LB-15 Big Bore
Control: OSP-5000L-G/crt
Swing15.75 "
Maximum Machining Diameter9.84 "
Distance Between Centers15.69 "
Spindle Speed: Minimum (RPM)65 rpm
Maximum3600 rpm
Spindle Bore3.15 "
Main Motor20 hp
Spindle NoseA2-8
Number Of Positions12
X-Axis Travel6.89 "
Z-Axis Travel15.47 "
Quill Diameter3.54 "
Quill Travel4.72 "
Taper5 MT
Diameter10 "
Hole Thru2.5 "
Number of Jaws3
Historical UMS record #30090
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