MACHIMAX DK77120 WIRE EDM MACHINES

Technical Description

The MACHIMAX DK77120 is a high-precision CNC wire electrical discharge machining (EDM) system engineered for large-scale, complex component manufacturing. With generous X-axis travel of 1200 mm (49.21 inches) and Y-axis travel of 1600 mm (64.96 inches), this machine accommodates substantial workpieces requiring intricate cutting operations. The worktable dimensions measure 1400×1950 mm, supporting maximum loads up to 2600 kg, making it suitable for heavy-duty industrial applications. Operating at cutting speeds up to 180 mm²/min, the DK77120 delivers exceptional efficiency while maintaining cutting accuracy of ±0.015 mm. Maximum cutting thickness reaches 800-1000 mm with taper cutting capability of 3°/mm, enabling complex angular profiles. The machine accommodates wire diameters from 0.13-0.20 mm, typically 0.18 mm, achieving optimal machined surface roughness of Ra ≤ 2.5 μm. The CNC control interface features automated programming and graphical tracking functions with USB read/write capability, allowing intuitive operation and easy design integration. The integrated AutoCut/X8 CNC system runs on Windows-based platforms with AutoCAD software compatibility. Power requirements are modest at 3.6 kW with 220/380/415V, 50/60Hz supply options, drawing maximum electrical current of 10A. Constructed with precision components including bearing steel guide rails, Shanghai Danli rollers, and Siemens electrical components, the machine weighs 6000-8500 kg. Ideal for tooling, aerospace, automotive, and precision manufacturing sectors, the DK77120 processes hardened steel, carbide, titanium alloys, and precious metals with exceptional reliability and repeatability.