KINGRED WIRE CUT EDM WIRE EDM MACHINES

Technical Description

The Kingred Wire Cut EDM machine features a CNC-controlled system with an X-axis travel of 15.75 inches, Y-axis travel of 19.69 inches, and Z-axis travel of 9.84 inches, enabling precise three-dimensional machining. It employs a robust "C" structure and "T" shape machine bed made with H250 standard casting, enhanced through double tempering and natural aging treatments for optimal rigidity, stability, and minimized deformation during operation. The machine supports wire diameters from 0.10 to 0.25 mm, with a maximum installed wire length of 250–300 meters. Servo-controlled wire tensioning ensures consistent cutting accuracy and surface finish, capable of achieving Ra ≤1.0 μm under optimal conditions. The CNC control system integrates a high-quality industrial computer with module-designed AC servo drivers and pulse supply circuits for reliable, user-friendly operation. The machine's rated power is approximately 1.5 kW, operating at an input voltage of 380 V/50 Hz, and weighs around 1600 kg. It maintains a cutting accuracy of ±0.015 mm for straight cuts with a maximum taper angle of ±6° per 80 mm height. The worktable dimensions and load capacity accommodate a variety of metal workpieces for non-conventional machining needs. Additional features include variable frequency adjustable wire feed speed up to approximately 11.4 m/s and efficient filtration systems to maintain dielectric fluid quality, supporting high cutting speed and precision productivity in complex metal shaping applications. This machine is designed for enhanced rigidity, precision, and stability, suitable for specialized electrical discharge machining tasks.