RYAZAN RT-11 MANUAL LATHES

Technical Description

The RYAZAN RT-11 is a heavy-duty manual lathe manufactured by Ryazan Machine Tool Works, a world-renowned Russian producer of metal-cutting machinery. This robust engine lathe features a maximum swing over bed of 39.29 inches, accommodating workpieces up to that diameter for turning operations. The center distance of 118.98 inches enables machining of substantially long workpieces, making it suitable for both bar stock and chuck work applications. With a swing over cross slide of 25.55 inches, the machine provides excellent accessibility and flexibility for various turning configurations. The RT-11 is built to toolroom standards with a fully enclosed gearbox main speed box offering 24 speeds ranging from 5 to 500 RPM. The machine incorporates prismatic guideways for precision carriage and tailstock travel, ensuring rigidity during heavy cutting operations. Its design includes rapid traverse capabilities and power feeding on the compound, enabling efficient production of ferrous and non-ferrous metal workpieces. The lathe supports comprehensive threading capabilities, including metric, Whitworth, modular, and pitch threads, along with taper cutting functions. Equipped with a substantial spindle bore and capable of handling significant cutting forces, the RT-11 delivers the power and precision necessary for demanding machining tasks. The machine's modular construction allows customization to specific operational requirements, while optional CNC systems are available from international manufacturers for enhanced automation and repeatability.