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The DK7750 CNC EDM wire cutting machine represents advanced electrical discharge machining technology for precision metal cutting applications. This industrial-grade equipment features a robust construction with 1800kg weight and 2000*1500*1900mm dimensions, ensuring stability during operation.
With a worktable travel of 500*630mm and worktable size of 950*650mm, the machine accommodates medium to large workpieces. The 800mm Z-axis provides sufficient clearance for tall components, while the ±6°/80mm maximum taper capability enables complex angular cuts.
The DK7750 achieves remarkable cutting performance with maximum speed of 120mm²/min and maintains high precision within ≤0.02mm tolerance. The spark working process delivers best surface roughness of Ra2.5μm, suitable for demanding industrial applications.
Key features include automatic operation, 1.5kW power consumption, and compatibility with both 220V and 380V power supplies. The machine carries CE, ISO 9001, and SGS certifications, confirming its compliance with international quality and safety standards.
This EDM machine finds applications across multiple industries including metallurgy, aviation, electrical components, and light industry. Its versatility makes it suitable for processing various conductive materials, particularly hardened steels and exotic alloys that are challenging for conventional machining methods.
