MAKINO DUO WIRE EDM MACHINES

Technical Description

The Makino DUO Wire EDM Machine is a precision erosion system designed for complex part geometries and demanding applications. This machine features comprehensive travel capabilities with 25.5" X-axis, 15.75" Y-axis, and 16.54" Z-axis travel, plus +/- 3.78" U/V axis movement for sophisticated taper cutting up to 15 degrees. The work tank interior dimensions of 42.1" x 33.6" x 16.8" accommodate substantial workpieces in a fully submerged cutting environment, enhancing surface finish quality and precision. The machine incorporates the advanced Makino MGW-S6 CNC control system, featuring a 15" color TFT touchscreen interface with integrated e-learning capabilities. Key operational features include automatic wire threading with multi-step water jet technology and a programmable wire tension system ranging from 1.5 to 22.1 lb/f, enabling precise control across diverse material applications. The DUO series utilizes dual wire-guide options—V-guide and PICO precision guides—allowing operators to select the optimal configuration for threading small holes, maintaining land accuracy, or executing high-taper operations. Distinguishing characteristics include dual high-pressure flush pumps for improved efficiency and finer finishes, dual work-tank doors for convenient large workpiece loading, and crash protection functions minimizing collision damage. The machine incorporates dual feedback systems ensuring accuracy and repeatability throughout extended operational periods. Wire consumption efficiency is exceptional, with testing demonstrating 62% less wire consumption compared to comparable machines at standard 2,500-hour run rates. This combination of precision, versatility, and operational efficiency makes the Makino DUO an excellent choice for job-shop applications and specialized EDM work.