High-speed wire EDM machines represent the most widely adopted wire cutting technology in Chinese manufacturing, combining proven reliability with exceptional cost-efficiency. Baoshijie's DK77 series delivers wire speeds of 8–11 m/s with reciprocating wire transport, enabling continuous, high-throughput cutting at significantly lower operating costs than slow-wire alternatives.
The series spans a comprehensive range of worktable sizes — from compact DK7725 configurations suited to precision tooling, through to large-format DK77160F machines capable of handling workpieces weighing up to 8,000 kg. Both standard and eco-friendly variants are available; the eco-friendly model incorporates enclosed splash guards and a sealed dielectric circulation system to meet modern environmental compliance requirements.
Whether equipping a mold shop, processing hardened steel components, or sourcing machines for distribution, the DK77 series offers a field-proven solution backed by Baoshijie's ISO 9001:2015-certified manufacturing and comprehensive after-sales support.