Makino’s EDNC85 Ram EDM machine combines rugged construction, simple programming and advanced design and performance features for accurate EDMing of large work pieces. Equipped with a "Rib Head" attachment, this large, heavy-duty machine can produce deep ribs as fast or faster than the smallest RAM EDM machines on the market. Automatic tool change and adaptive controls enable high levels of unattended machining. "A-Jump"—automatic jump machining control—sets jump conditions to the machining job, eliminating the need for operator intervention.
The EDNC85 has the largest tank size in its class—1200 x 800 x 450 mm—while allowing for an even more massive base. Adjustable tank depth allows optimal matching of dielectric fluid level to workpiece size—shallow for small jobs, high for large—for overall dielectric savings.
Once loaded, the EDNC85 is equally easy to operate. Menus allow simple selection and input of the machining conditions for the desired feature shape and surface finish—then automatically calculate machining time. Graphic prompts allow automated programs to be created without NC programming. Macro-based software optimizes orbital motion machining by the EDNC85’s three-axis head for superb finish, sharp corners, precise detail and the creation of complex shapes with fewer electrodes.
Compact but versatile, the EDNC85 features a 1000 x 700 table with a 2000 lb. maximum table load.