2008 OKUMA LU300M CNC LATHES

Technical Description

The Okuma LU300M is a CNC turning center in Okuma's LU series, built on the LU300 turning platform with added live milling (M) capability. Independent, corroborating listings of LU300M and LU300-M machines confirm a maximum turning diameter of 14.57 in (370 mm), an 8-inch main chuck, and a main spindle motor rating of approximately 30 hp. Okuma offered this platform with more than one CNC control over its production history, documented variously with the OSP-P100, OSP-E100L, and OSP-P200L control generations; because no single control revision could be confirmed without conflict for a 2008 build, it is not reported here. Main spindle speed has likewise been documented inconsistently across individually listed units and could not be confirmed to a single, non-conflicting value, and is therefore not reported. The platform has also been documented with an optional sub-spindle on at least one listed unit, though this configuration detail could not be independently corroborated for this specific machine. Turning length, spindle nose configuration, overall machine dimensions, and shipping weight likewise could not be confirmed to a single, independently corroborated value for this unit and are therefore not included.