The hydraulic system has developed to a system with a more outstanding efficiency by combining with the new material technology and the electronic controlling technology has been existing for the past years, and the application keeps developing with the development of the system.
The smart & energy saving product’s R&D technology demanded in the fields of aerospace/robot, iron & steel manufactures/shipbuilding located in the groups of the products (growth period) is the next generation trend of Sewon Cellontech.
Main Key Point Fields of the Future Technologies
Main Key Point Fields
of the Future Technologies
Electric/Electronic
hydraulic system Medicine
& robot Energy &
environment Aerospace,
aviation & radiation
Systematization/
Engineering
MECHATRONICS(HIBRID)
ENER GY SAVING
person-centeredness
& service
KEYWORD
Fusion of the machinery (hydraulic component) & electric electronic (controlling technology) & IT (monitoring and failure analysis) technologies
High-precision/high reliability, small and light weight, energy efficiency/environmental controlling centralized smart hydraulic & controlling equipment
Powerlimb
The smart hybrid power pack with the advantages of the 4 S’s – smart, simple, saving and safety – with the applications of the space construction, the space exploration, the ocean floor, and the ocean structures
- Automatic précised controlling from various sensors
- Implementation of the remote controlling and the monitoring through the smart equipment
- The structural reduction of the hydraulic equipment, the controlling reduction and the space-saving of the electronic equipment, ease of repair and stable drive
- Use of the electric energy, increase of the optimized-load driving system energy efficiency and maintenance expense saving
- The structural efficiency of the only composition, the recovery program
- The reduction of the external system effects, increase of reliability
EH(Electro Hydraulic) Valve System
The electronic valve system is composed of the electronic hydraulic systems distributed by various task machines with the discharge flow rate of the hydraulic pump driven by the motor, and increase the system efficiency through the optimized hydraulic distribution and the flux generation.
- Energy saving of 20 to 30% by applying the regenerative circuit
- Increase of the system efficiency through the optimized flux distribution
- Minimizing the hydraulic pipes
The 2-way Swash plate type piston pump with the capacitor servo motor
The electronic valve system is composed of the electronic hydraulic systems distributed by various task machines with the discharge flow rate of the hydraulic pump driven by the motor, and increase the system efficiency through the optimized hydraulic distribution and the flux generation.
- Integration of the 2-way hydraulic piston pump with the capacitor, the servo motor and the valve block.
- Implementation as the internal combustion and the controlling of the torque speed with the servo motor.
- The fundamental technology converting the electric energy to the kinetic energy generated by the engine.
The technical aspect
on the ripple effect
Technique
Interpretation of the characteristics
Commercialization of the 2-way pump technology
Development possibility of the electric construction machinery
The economic aspect
on the ripple effect
Market
Energy Saving
Consolidation of the competitiveness
Development of the markets
