BAOMA DK7725A WIRE EDM MACHINES

Technical Description

The BAOMA DK7725A Wire EDM Machine is a high-speed CNC-controlled electrical discharge machining system designed for precision metal cutting applications. Featuring an X-axis travel of 12.6 inches (320 mm) and a Y-axis travel of 15.7 inches (400 mm), this machine delivers accurate and repeatable results for complex part geometries. The CNC control system ensures automated operation, enabling seamless integration with CAD software for efficient programming and processing. The machine utilizes a molybdenum wire electrode with a typical diameter range of 0.15–0.20 mm, supporting both single and multi-cut operations to achieve fine surface finishes and tight tolerances. Maximum cutting speed reaches up to 150 mm²/min, while surface roughness can be maintained below Ra 2.5 µm, making it suitable for high-precision tooling, mold, and die manufacturing. The DK7725A is equipped with a robust worktable capable of handling workpieces up to 300 kg, and its central lubrication and auto wire tension systems enhance operational stability and reliability. The machine operates on standard industrial voltage (380V/50Hz or 220V/50Hz), with customizable options available. It features a user-friendly interface, digital readout, and advanced functions such as automatic edge finding, auto-centering, taper cutting, and power-loss memory. The DK7725A also includes a high-pressure water pump and paper filter for efficient dielectric fluid management. Designed for durability and ease of maintenance, this Wire EDM machine is ideal for demanding production environments requiring consistent accuracy, high efficiency, and low energy consumption.