Wire Cut EDM Machine EFH1210LS
Professional Wire Cut EDM Machine Manufacturer Since 2002
In-house production · Stable quality · Global supply

EFH1210LS Wire Cut EDM
Molybdenum wire cutting machine
Multi-cut Wire Cutting machining
Panasonic Servo motor control system
ESUNTEK software control system
Higher Load, Higher Precision
Solutions for Improved Surface Roughness
Suitable for precision metal cutting and mold manufacturing
Technical Specifications(Wire Cut EDM EFH1210LS)
Item | Unit | Technical Specifications |
Travel (X-Y-Z) | mm | 1200×1000×400 |
Travel (U-V) | mm | 60×60 (option *80×80) |
Worktable Size | mm | 1520×1240 |
Max Loading Weight | kg | 3000 |
Best Surface Roughness | μm | Ra≤1.0 |
Max Cutting Taper | °/80mm | ±10(option *±15) |
Water Tank Capacity | L | 180,One Pump |
Language | / | Chinese, English, Russian, Turkish |
Connect Type | / | USB,RS232,LAN |
Machine Weight | kg | 9000 |
Machine Size | mm | 3800×3900×2700 |
Structural Features(Wire Cut EDM EFH1210LS)
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 EFH86S 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.
Pulse Power Supply Features
- ESUNTEK’s proprietary pulse power supply is built with high-performance VMOS MOSFET or IGBT switching technology, ensuring ultra-fast switching response, low power loss, and outstanding energy efficiency.
- Advanced multi-waveform pulse control (Rectangular, Comb, Stepped, Bidirectional, and Composite Pulse) optimizes spark discharge, minimizes arcing and electrode burning, and significantly improves machining stability.
- Scalable parallel power module design delivers exceptionally high current output for efficient machining of thick materials and demanding high-speed EDM operations.
- Flexible multi-step or stepless peak current adjustment supports roughing, semi-finishing, and precision finishing with optimal machining performance.
- A fully digital DSP/FPGA control platform performs nanosecond-level real-time discharge monitoring for intelligent pulse regulation, ensuring stable machining accuracy and higher efficiency.
- Integrated multi-layer protection, including overcurrent, overvoltage, overheating, and abnormal discharge protection, guarantees safe and reliable long-term operation.
Related Wire Cut EDM Links
| Wire EDM with Chinese-made servo system | EFH43AS(400*350) | EFH54AS(500*400) | EFH65AS(600*500) |
| Wire EDM with Japanese Panasonic servo system | EFH43CS(400*350) | EFH54CS(500*400) | EFH65CS(600*500) |
| Higher Load, Higher Precision | EFH43S(400*350) | EFH54S(500*400) | |
| EFH65S(600*500) | EFH86S(800*600) | ||
| Large-Travel Wire EDM Machine | EFH1080LS(1000*800) | EFH1210LS(1200*1000) | |
| EFH1612LS(1600*1200) | EFH2016LS(2000*1600) |
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