TOPSCNC DK7763ZA WIRE EDM MACHINES

Technical Description

The TOPSCNC DK7763ZA Wire EDM Machine is a high-precision CNC-controlled electrical discharge machining system designed for efficient and accurate wire cutting operations. Featuring an X-axis travel of 24.8 inches (630 mm) and a Y-axis travel of 31.5 inches (800 mm), this machine delivers robust performance for a wide range of industrial applications. The CNC control system, specifically the DQE-DC-01, ensures seamless operation, precise motion control, and compatibility with various CAD software for optimized workflow integration. The machine utilizes a stepper motor drive for all axes (X, Y, U, V), enabling simultaneous 4-axis control with a minimum control resolution of 0.001 mm. It supports a maximum workpiece weight of up to 2000 kg and can handle workpieces with a thickness of up to 550 mm, making it suitable for heavy-duty cutting tasks. The DK7763ZA achieves a machining precision of ≤0.012 mm and a maximum machining speed of ≥200 mm²/min, with surface roughness as fine as Ra≤1.0 μm after multiple passes. The wire feed rate is frequency adjustable from 1 to 11.4 m/sec, and the recommended wire diameter is φ0.18 mm. The system operates on a 380V, 3-phase, 50Hz power supply with a maximum working current of 12A and a power consumption of 1 kW. The machine is equipped with a 90L water tank and uses JR3A working fluid for optimal cutting performance. Its modular design enhances reliability and simplifies maintenance, while advanced features such as automatic edge finding, auto-centering, and multi-cutting functions further increase productivity and ease of use.