TOPSCNC DK77100A WIRE EDM MACHINES

Technical Description

The TOPSCNC DK77100A is a precision CNC wire EDM machine designed for high-precision cutting of electrically conductive materials. With X-axis travel of 39.37 inches (1000mm) and Y-axis travel of 47.24 inches (1200mm), the machine accommodates substantial workpieces on its 1100×1500mm working table. The system achieves maximum cutting speeds of 300mm²/min with cutting accuracy of ±0.015mm for straight cutting operations. The DK77100A features a maximum cutting thickness of 800mm and supports taper cutting up to ±6° for workpieces up to 80mm thick. The machine employs a molybdenum wire electrode with adjustable diameter ranging from Φ0.12-Φ0.20mm, delivering superior surface finish quality with Ra≤2.4μm in single-pass operations. The DQE-DC-01 CNC controller integrates advanced software capabilities including AutoCAD compatibility, automatic parameter generation, and multi-cut optimization functions. Wire speed operates between 5-11 m/s with maximum working current of 6A under standard conditions. The robust construction includes a 60L working tank with 0.005mm filtration capacity and weighs approximately 6000kg with overall machine dimensions of 3000×2800×2500mm. Power requirements are minimal at ≤1KVA single-phase supply. The DK77100A incorporates advanced features such as automatic wire tensioning, short-circuit and wire-break protection, power-loss memory functions, and auto-edge positioning capabilities. This configuration makes it ideal for precision die, mold, and complex component manufacturing.