The TOPWEDM V850 Wire EDM Machine is a high-precision CNC-controlled wire-cut electrical discharge machine designed for demanding industrial applications. Featuring a robust cast iron structure, it ensures exceptional rigidity and stability for accurate machining. The machine offers an X-axis travel of 43.31 inches (1100 mm), a Y-axis travel of 33.46 inches (850 mm), and a Z-axis travel of 13.58 inches (345 mm), accommodating large and heavy workpieces with a maximum weight capacity of 1100 kg. Its advanced CNC control system provides intuitive operation and precise programming, supporting complex cutting tasks with ease. The V850 is equipped with an automatic wire threading system, enhancing productivity by minimizing downtime during wire breaks or setup changes. The machine supports wire diameters from 0.15 to 0.3 mm and achieves a maximum taper angle of ±30° over 100 mm, making it suitable for intricate and tapered cuts. The submerged cutting height is 310 mm, and the water tank capacity is 1050 liters, ensuring efficient dielectric fluid management. Additional features include a graphical user interface, remote monitoring capability, and a water-cooled lower arm to reduce thermal expansion and maintain accuracy. The V850’s rigid U and V truss design, combined with a stainless steel worktable (HRC 50° hardness), further enhances durability and precision. This machine is ideal for high-volume production environments requiring consistent accuracy, reliability, and ease of operation.