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Intelligent Linear Drive Wire Cut EDM
Industry type:Productivity and energy
Product model number:RV853L
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RV853L - The intelligent linear motor driven wire cut EDM is designed with the moving column structure, remote monitoring functions, new i8 controller, AWT and many automation devices. RV853L has 32 patents for industries like aerospace, energy, large mold.
1. Intelligent RV machines builds the intelligent production line:
The new intelligent controller has machine diagnostics, and machine utilization analysis function to improve the users’ benefits and build the intelligent production line.
2. The user-friendly interface, the LED display of machining status
19-inch touch-sensitive control panel, the interface provides interactive dialogue windows.
3. The remote monitoring system and real-time control for machining information:
Users can use laptop to monitor real-time and reduce time cost of checking the machine.
4. Automatic wire threading system of AWT for unman operation day and night 【patent】
Our AWT completes the wire threading in 6 sec. with almost 100% successful rate.
5. One Touch automatic sliding door, intelligent water level control system【patent】
This system senses the water level to fill in and drain out and achieve the improvement of workpiece cooling and deslagging.
6. High performance linear motor drive【patent】
The in-house high performance linear motor has the features of high response, no vibration, no backlash, and maintenance-free.
7. Innovative i8 electronic control systems, high-speed, energy-saving and stabile
The new discharging circuit of i8 speeds up 20% on high thickness workpiece of 150mm above. Using FPGA with quick response, wire breaking suppression and IVC stable power supply has the best repeat accuracy.
8. Equipped with the inverter chiller, super energy saving
Temperature control within ± 0.3 ℃ and high the machining stability.
9. Clean water circulation system to extend the service life of consumables 【patent】
The filter life is enhanced 2 times compared to the previous system.


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Founded in 1975,CHMER EDM has been based on the concepts of 〝lntegrity;Growth;Customer satisfaction;Employee security〞we have dedicated ourselves to advancing the technology and the quality of the EDM industry in Taiwan and worldwide EDM market.


Ching-Hung is dedicating to upgrade the technology of Taiwan EDM to ensure the competitive advantage of world-class quality made in Taiwan. The market share of the own brand “CHEMR” now is firm as “First in Taiwan, Second in China and Fifth in the world”. The innovation and business management of CHMER are endorsed by the country. Ching-Hung is the first EDM manufacturer to have ISO 9000 and CE certification and won many major awards including TAIWAN SMEs Innovation Award, National Award of Outstanding SMEs. Moreover, CHMER was honored to have INDUSTRIAL SUSTAINABLE EXCELLENCE AWARD in 2012 and the second MITTELSTAND AWARD in 2014 for representing the invisible champion. Winning awards is the beginning of responsibility. Ching-Hung bases on the enterprise mission of “taking from the community and giving back to the community”, and will continue to work harder for the integrity, innovation to build a big Ching-Hung family by customer satisfaction and employee security.