KINGRED KD4050H WIRE EDM MACHINES

Technical Description

The KINGRED KD4050H is a CNC Wire EDM machine designed for high-precision cutting with an X-axis travel of 15.75 inches, Y-axis travel of 19.69 inches, and Z-axis travel of 9.84 inches. It features a "C" structure and "T" shape machine bed, optimizing stability and rigidity for accurate machining. The machine integrates computer, electrical components, and pulse power supply into a single controller, available with either a single board or microcomputer with dual CPUs for simultaneous programming and control. The KD4050H delivers a cutting accuracy of ±0.015 mm taper and ±0.006 mm octagon, with a maximum cut speed of 180 mm²/min and wire diameters ranging from 0.12 mm to 0.25 mm. It supports cutting thickness up to 80 mm with a maximum taper angle of ±3°. The machine has a table size of 520 x 800 mm, a maximum table load of 600 kg, and operates on 3-phase power (380V/50Hz or variants). It achieves surface finishes up to 1.0 μm and weighs approximately 2600 kg. Optional features include a half closed-loop transducer control system to enhance machining precision. The KD4050H combines large taper capability, considerable cutting thickness, high efficiency, and new structural design that positions it as an industry-leading wire EDM machine. This model is suited for precision tool and die manufacturing, intricate part fabrication, and applications requiring exact dimension control and fine surface quality.