EFH43S Wire EDM Machine

Machine Tool Bed

1. The machine tool bed adopts a C-type structure;

2. The machine tool bed is made of high-strength cast iron and undergoes heat treatment to improve internal stress distribution.

This improves rigidity and long-term dimensional stability;

3. This machine uses a Panasonic servo motor drive system. The machine’s motion accuracy is precisely tested during assembly and tested with a laser interferometer before leaving the factory.

4. This machine tool uses THK guideways, which are precision ground once to ensure smooth movement and high precision.

A centralized lubrication system further enhances durability and reduces wear.

The mechanical structure of the EFH43S is designed to ensure long-term stability, high precision, and minimal maintenance requirements.

Guideway Structure

1. Guideways on the same plane are machined in one piece using a professional grinding machine;

2. The guideway mounting structure of this equipment is a double-plane design;

3. The guideways of this equipment adopt an automatic lubrication system;

5. The motion accuracy of the guideways in all directions is guaranteed by assembly precision.

Wire Feeding System

The wire feeding system employs a constant tension mechanism to maintain stable cutting conditions.

This helps reduce wire breakage and improve overall machining quality.

Cutting Fluid System

A four-stage filtration system ensures the cutting fluid remains clean, thereby improving machining stability and extending part life.

The closed-loop design also prevents cutting fluid splashing and maintains a clean working environment.