EDM Wire Cutting Machine EFH1080F

Large Size EDM Wire Cutting Machine

EFH1080F EDM Wire Cutting Machine

The machine castings are made of high-quality low-phosphorus and low-sulfur cast iron, which helps reduce the deformation coefficient and ensures long-term structural stability of the EFH65F wire erosion machine.
All guideways are manufactured from high-quality GCr15A bearing steel, providing excellent precision and wear resistance.
The worktable slideways and wire feed slideways are equipped with high-precision ball screws, ensuring high positioning accuracy, excellent accuracy retention, and long service life.
Key electrical components, including AC contactors and relays, are sourced from well-known brands such as Omron and Siemens, ensuring stable performance and a low failure rate.
Stepper motor drive system: The machine adopts BF series passive stepper motors with high positioning accuracy, excellent synchronization performance, and a wide speed range to ensure stable Wire EDM machining accuracy.
Reversing control system: A proximity-type reversing control system is used to achieve flexible wire reversing, effectively avoiding wear caused by traditional mechanical reversing and improving reliability and service life.
Waterproof machine structure: The waterproof design effectively reduces malfunctions caused by water leakage and improves machine reliability during long-term operation.

The pulse power supply is independently developed by ESUNTEK. It adopts high-power VMOS transistor modules and multiple pulse control modes to achieve high cutting speed, good surface finish, and low wire consumption.
Multiple pulse waveform control modes are available to meet different machining requirements.
The maximum machining current is 8A, and the maximum cutting efficiency can reach 180 mm²/min.
No special installation is required for the pulse power supply. A voltage stabilizer can be equipped optionally according to local power conditions.
The pulse power supply is designed for stable operation and requires minimal maintenance.

The machine is equipped with the AutoCut integrated programming and control system, combining CAD/CAM programming and CNC control functions in one platform.
AutoCut supports 2D profile cutting, variable taper cutting, and upper/lower different-shape machining, making it suitable for a wide range of precision machining applications.
The system includes multiple intelligent protection and auxiliary functions, such as power-loss memory, wire-break protection, short-circuit auto-retraction, edge finding, automatic centering, automatic shutdown, rapid return-to-origin, and arbitrary-angle programming rotation.
AutoCut features both an Expert Database and a Customer Database. The Expert Database provides pre-set machining parameters for common materials and different workpiece thicknesses, while the Customer Database allows users to save and manage customized machining parameters for frequently used materials.
The software integrates comprehensive CAD/CAM capabilities, including automatic tool path generation, cutting sequence arrangement, cutting allowance allocation, multi-pass cutting control, and machining simulation.
The ESUNTEK CNC software also includes a Virtual Card function for estimating cutting time and machining costs.
The software can automatically generate machining programs, improving programming efficiency and simplifying operation.