TOPSCNC DK7763ZAC WIRE EDM MACHINES

Technical Description

The TOPSCNC DK7763ZAC is a precision CNC wire EDM machine engineered for high-accuracy metal cutting operations. This machine features a robust work table measuring 750×1180mm with X-axis travel of 24.8 inches and Y-axis travel of 31.5 inches, accommodating various workpiece dimensions. The machine delivers exceptional machining precision of ≤0.012mm and achieves maximum machining speeds of ≥200 mm²/min, making it ideal for demanding production environments. Surface finish quality reaches Ra≤1.2μm after three cutting passes, with further refinement possible through five-pass operations. The wire feed rate operates at a frequency-adjustable range of 1-11.4 m/sec, providing flexibility for different material requirements. Equipped with an advanced CNC control system (DQE-DC-01), the machine offers automatic operation with multi-cutting functionality, enabling operators to program multiple cutting strategies for optimized results. The system features automatic edge positioning, auto-centering, and intelligent wire-break handling capabilities. The DK7763ZAC supports taper processing up to ±30°, expanding its versatility for complex geometric requirements. Standard specifications include a 750×1180mm cutting table with maximum cutting thickness of 500mm. The machine utilizes high-quality ball screws and steel linear guideways for enhanced precision and durability. Powered by a 3N 50Hz electrical supply at 220-380V with water-based working solutions (BM2/BM4), this machine represents a reliable solution for precision metal processing applications requiring consistent quality and high throughput capabilities.