BAOMA BM400D WIRE EDM MACHINES

Technical Description

The BAOMA BM400D CNC Wire EDM Machine is a high-precision, closed-loop control system designed for accurate and efficient wire-cutting operations. 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 reliable performance for a wide range of industrial applications. The CNC control system utilizes advanced BMXP software, supporting seamless integration with platforms such as AutoCAD, and offers functions including absolute and incremental coordinate systems, real-time tracking, coordinate transformation, zoom, rotation, linear and circular interpolation, taper processing, and multi-cutting capabilities. The machine is equipped with a high-quality ball screw and linear guideway system for enhanced accuracy and durability, with a maximum cutting speed of 150 mm²/min and a wire speed range of 5–11 m/min. It supports wire diameters from 0.15 to 0.2 mm and operates with a maximum working current of 6 A, using BM2/BM4 water-based working solution. The adjustable wire guide frame and automatic wire tension device ensure consistent cutting quality and surface finish, with a best achievable surface roughness of ≤1.2 μm. The controller is CE certified, and the machine features a modular internal wiring design for easy maintenance and reduced failure rates. With a maximum workpiece thickness of 300 mm and a table load capacity of 400 kg, the BM400D is suitable for demanding production environments. The system operates on AC 3N 220–415V, 50/60 Hz, with a rated power of 3 KVA, and includes comprehensive protection against short circuits and wire breaks.