KINGRED KD630GL WIRE EDM MACHINES

Technical Description

The KINGRED KD630GL Wire EDM machine is a high-precision CNC wire electrical discharge machining system designed for complex, accurate cutting tasks. It features a volumetric travel range of 19.69 inches (X-axis), 24.80 inches (Y-axis), and 11.81 inches (Z-axis), supporting workpieces with a maximum thickness of approximately 300 mm. The machine utilizes a CNC control system (AutoCUT) integrated with an industrial-grade German computer and LCD monitor for intuitive operation and efficient programming. The structure incorporates a rigid "C"-shaped frame combined with a "T" shaped machine bed, enhancing stability and preventing deformation during machining. The KD630GL employs servo motor drives for all axes, enabling precise closed-loop control with absolute position encoders, allowing taper cutting of up to ±15° with high accuracy (±0.003 mm linear and ±0.015 mm taper). The machine supports automatic multi-segment wire tension tightening mechanisms, featuring spring tensioning and advanced wire feeding with variable speeds between 1 to 11.4 m/s to optimize cutting performance depending on material and thickness. Wire diameter ranges from 0.10 mm to 0.25 mm. Notable is its advanced modular design incorporating low-power Intel dual-core control CPUs with industrial SSD storage, high-frequency power supplies, and PLC digital control processing, which collectively improve cutting stability, reduce programming time, and enable efficient taper and contour machining. The machine footprint measures 79.13 x 70.87 x 78.74 inches, with a robust weight of 8818.49 lbs, reflecting its solid, vibration-damping construction based on international high-rigidity casting standards for enhanced machining precision and durability.