The CNC Disk Eroding Machine for PCD Tools EM-400, designed by Jeffer Machinery Co., Ltd from Taiwan, is a cutting-edge solution that redefines precision and efficiency in metal processing.

This versatile machine falls under the Machinery & Industrial Supplies, Metal Processing Machinery category, catering to the evolving needs of modern industries.

The EM-400 boasts a robust build and advanced features that make it a prime choice for businesses seeking impeccable results. With its close-loop CNC servo-controlled axes, including X, Y, Z, C, and A axes, it brings a new level of accuracy and control to the machining process.

The X axis travels 400mm, the Y axis travels 300mm, and the Z axis travels 300mm, all with linear scale feedback for enhanced precision. The C axis allows for a tool index rotation from 0 to 360 degrees, while the A axis handles electrode angles from -120 to 120 degrees.

At the core of this machine is its rotary electrode system, capable of handling an outer diameter of up to 125mm, with a minimum thickness of 10mm. The bore diameter options of 60mm and 32mm provide versatility for various applications.

The rotary electrode spindle features a rotational speed range of 10 to 1000rpm, ensuring optimal performance across different tasks. The integrated dielectric pump offers a delivery rate of 50 l/min, while the tank can hold approximately 100 liters.

With a connected load of 5-0kVA, the machine's dimensions measure 2540mm x 2090mm x 2400mm, and it weighs around 3800kgs.

Functionally, the EM-400 excels with its automatic electrode trimming and compensation capabilities, ensuring consistent precision throughout operations. Its five-axis CNC servo control guarantees high precision and reliability.

The machine incorporates an automatic touch probe for profile detection, enabling seamless adjustments based on real-time data. The erosion circuit produces a super fine surface finish, achieving roughness levels as low as 0.2u Ra.

Additionally, an automatic saw blades top tip edge detection function enhances operational safety. The inclusion of an erosion oscillation mode further enhances surface finish quality, while an automatic extinguisher adds an extra layer of safety.

The machine offers a variety of cutting tools for different tasks, including routing, pre-milling, PCD saw blade handling, VCUT, trimming, and profile sparking. Each tool is optimized for specific applications, contributing to the machine's versatility and usability.