TOPSCNC DK7732ZAB WIRE EDM MACHINE

Technical Description

The TOPSCNC DK7732ZAB is a high-precision CNC wire EDM machine designed for efficient and accurate metal cutting applications. Featuring an X-axis travel of 12.6 inches and a Y-axis travel of 15.7 inches, this machine provides reliable performance for a wide range of mold making and metal processing tasks. Controlled by the DQE-DM-03 CNC system, it ensures stable and precise operation, supporting 4-axis simultaneous control for complex cutting requirements. The machine utilizes a hybrid motor system for X, Y, U, and V axes, delivering smooth motion and enhanced accuracy. With a maximum machining speed of ≥220 mm²/min and a machining precision of ≤0.015 mm, the DK7732ZAB is capable of producing high-quality surface finishes, achieving Ra≤2.5 μm in a single cut, Ra≤1.1 μm after three cuts, and Ra≤0.9 μm after five cuts. The wire feed rate is adjustable from 1 to 11.4 m/sec, allowing for optimal cutting conditions depending on the material and desired finish. The machine is equipped with a closed protective cover, a paper filter/Italy pump filtration system, and a 90-liter water tank for efficient coolant management. It operates on a 380V, 3-phase, 50Hz power supply with a maximum working current of 10A and a power consumption of 0.56 kW. The DK7732ZAB supports molybdenum wire diameters from φ0.15 to φ0.2 mm (recommended φ0.18 mm) and can handle a maximum workpiece thickness of 80 mm with a max taper angle of 30°. The machine weighs 1800 kg and has overall dimensions of 1800×1400×2150 mm, making it suitable for industrial environments requiring robust and dependable wire EDM solutions.