The Okuma Genos L300-MYW is a CNC mill-turn center with a reputation for rigid, dependable turning that has made the GENOS line a staple in job shops and production environments. This 2014 machine pairs an A2-8 main spindle rated for 3,000 RPM with a 20 HP motor and an opposing W-axis sub-spindle rated for 6,000 RPM with a 10 HP motor and 2.09 inch bore, so parts can be turned, milled, drilled, and tapped on both ends in one setup. A 12-position turret with 0.3 second index time carries live tooling rated to 4,500 RPM, with C-axis and Y-axis capability (3.94 inch Y travel, +/-1.97 inch). The model is rated for a 20.47 inch swing over bed, 6.69 inch swing over saddle, 11.81 inch maximum turning diameter, and 5.91 inch maximum turning length, with X 9.25 / Z 17.72 inch travels, 20.47 inches of W-axis travel, and 984 IPM rapid traverse. The machine runs an Okuma CNC control and is equipped with a Royal collet chuck, a 3-jaw chuck, high pressure coolant, a parts catcher, a tool presetter, and a chip conveyor. The tooling package includes a Su-Matic X-axis live tool, an MD double Z-axis live tool, a Su-Matic double Z-axis main/sub face live tool, two Cast single boring holders, a WTO quad static block, and spindle liners from 1.0 to 1.625 inches for bar work. Approximate machine weight is 13,669 lbs.
Compared with the single-spindle GENOS L300E-M and L300E-MY, the L300-MYW adds the W-axis sub-spindle and turns the platform from a two-operation lathe into a done-in-one cell. The L300E-M brings live tooling and the L300E-MY adds the Y-axis, but both still require the operator to flip parts or move them to a second machine for back-side features. The MYW keeps the same GENOS rigidity while adding a 6,000 RPM, 10 HP sub-spindle with 20.47 inches of travel for part transfer and back-working, which reduces handling, helps hold feature relationships between both ends, and frees operators for other work. For shops running complex shafts, fittings, and milled turned parts, that means fewer setups, less work in process, and more finished parts per shift from one machine.