Information
43 Mayu-ro 238beon-gil, Siheung-si, Gyeonggi-do, South Korea
+82 31-434-2958
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Overview
- Summary
- YU EUNG-YEON Co., Ltd. is a company specializing in the research and development of hydraulic systems and related testing equipment, including high-performance servo actuators, excavator MCV performance test equipment, hydraulic impulse test equipment, and low-temperature hydraulic supply units. The company provides solutions for evaluating the performance and reliability of mechanical components and unit modules in various industrial sectors such as automotive, railway vehicles, aerospace, construction machinery, defense, and general industrial machinery. Established in 1994 as a specialized hydraulic component performance test equipment company, it has accumulated over 30 years of technical know-how as a trusted hydraulic technology partner. Its capabilities include providing one-stop engineering solutions from design and manufacturing to control, commissioning, maintenance, and modification.YU EUNG-YEON Co., Ltd. is a company specializing in the research and development of hydraulic systems and related testing equipment, including high-performance servo actuators, excavator MCV performance test equipment, hydraulic impulse test equipment, and low-temperature hydraulic supply units. The company provides solutions for evaluating the performance and reliability of mechanical components and unit modules in various industrial sectors such as automotive, railway vehicles, aerospace, construction machinery, defense, and general industrial machinery. Established in 1994 as a specialized hydraulic component performance test equipment company, it has accumulated over 30 years of technical know-how as a trusted hydraulic technology partner. Its capabilities include providing one-stop engineering solutions from design and manufacturing to control, commissioning, maintenance, and modification.
- Key Products/Technologies
- High-performance servo actuators offer precise hydraulic control and dynamic drive functions as core components. The development of 500Hz class servo actuators demonstrates advanced technical capabilities in meeting high-speed and high-precision control requirements. These actuators provide essential hydraulic drive solutions for various industrial machinery and testing equipment. They form integrated solutions with hydraulic power packs for stable system operation.High-performance servo actuators offer precise hydraulic control and dynamic drive functions as core components. The development of 500Hz class servo actuators demonstrates advanced technical capabilities in meeting high-speed and high-precision control requirements. These actuators provide essential hydraulic drive solutions for various industrial machinery and testing equipment. They form integrated solutions with hydraulic power packs for stable system operation.
- Excavator MCV performance test equipment is specialized testing facility for evaluating the performance and durability of excavator main control valves (MCV). This equipment is crucial for verifying the precise operation and reliability of MCVs, which are central to hydraulic systems. Its localization contributes to the technological independence of the domestic construction machinery industry. The equipment offers customizable testing environments applicable to various excavator models.Excavator MCV performance test equipment is specialized testing facility for evaluating the performance and durability of excavator main control valves (MCV). This equipment is crucial for verifying the precise operation and reliability of MCVs, which are central to hydraulic systems. Its localization contributes to the technological independence of the domestic construction machinery industry. The equipment offers customizable testing environments applicable to various excavator models.
- Hydraulic impulse test equipment is utilized for hydraulic impulse durability testing of hydraulic components such as pumps, motors, cylinders, valves, and hoses. With specifications including a maximum test pressure of 700 bar or less, a test flow rate of 20 lpm or less, and a test frequency of 1 Hz or less, it enables durability evaluation of various components. High-pressure hose test equipment supports pressure testing up to 1,000 bar for reliability verification in high-pressure environments. Hydraulic gear test equipment inspects hydraulic gear performance with a maximum test pressure of 110 bar and a flow rate of 60 ℓ/min.Hydraulic impulse test equipment is utilized for hydraulic impulse durability testing of hydraulic components such as pumps, motors, cylinders, valves, and hoses. With specifications including a maximum test pressure of 700 bar or less, a test flow rate of 20 lpm or less, and a test frequency of 1 Hz or less, it enables durability evaluation of various components. High-pressure hose test equipment supports pressure testing up to 1,000 bar for reliability verification in high-pressure environments. Hydraulic gear test equipment inspects hydraulic gear performance with a maximum test pressure of 110 bar and a flow rate of 60 ℓ/min.
- Low-temperature hydraulic supply units are specialized facilities for evaluating the performance of hydraulic systems and components in extreme low-temperature environments. The development of hydraulic temperature test equipment capable of -40°C and 210 bar ensures reliability verification under cold conditions. The company focuses on developing low-temperature environment simulation technologies, including research on cooling water pump performance evaluation systems for vehicles. It possesses core technologies to meet the specific environmental requirements of the aerospace and defense sectors.Low-temperature hydraulic supply units are specialized facilities for evaluating the performance of hydraulic systems and components in extreme low-temperature environments. The development of hydraulic temperature test equipment capable of -40°C and 210 bar ensures reliability verification under cold conditions. The company focuses on developing low-temperature environment simulation technologies, including research on cooling water pump performance evaluation systems for vehicles. It possesses core technologies to meet the specific environmental requirements of the aerospace and defense sectors.
- Core Advantages
- Over 30 years of expertise and experience in hydraulic technology, accumulated since the establishment of Yu Eung-yeon Manufacturing in 1994, represent a unique asset. The completion of over 370 projects demonstrates proven technical capabilities and reliability across diverse industrial sectors. This includes a deep understanding of hydraulic systems and strong problem-solving capabilities.Over 30 years of expertise and experience in hydraulic technology, accumulated since the establishment of Yu Eung-yeon Manufacturing in 1994, represent a unique asset. The completion of over 370 projects demonstrates proven technical capabilities and reliability across diverse industrial sectors. This includes a deep understanding of hydraulic systems and strong problem-solving capabilities.
- Its position as a leading company in the localization of hydraulic component testing equipment is a key competitive advantage, contributing to the development of the domestic hydraulic industry. The company's R&D capabilities in testing equipment for hydraulic and fluid flow components, such as pumps and valves, and vibration simulation devices for seismic and fatigue testing, are at the top level domestically. This role helps reduce foreign dependency and strengthens domestic technological self-reliance.Its position as a leading company in the localization of hydraulic component testing equipment is a key competitive advantage, contributing to the development of the domestic hydraulic industry. The company's R&D capabilities in testing equipment for hydraulic and fluid flow components, such as pumps and valves, and vibration simulation devices for seismic and fatigue testing, are at the top level domestically. This role helps reduce foreign dependency and strengthens domestic technological self-reliance.
- The ability to provide one-stop engineering solutions, encompassing design, manufacturing, control, commissioning, maintenance, and modification. This includes customized hydraulic system design based on client requirements, high-quality equipment production, on-site commissioning support, and regular inspections. The company's flexible and integrated response capabilities address complex client demands effectively.The ability to provide one-stop engineering solutions, encompassing design, manufacturing, control, commissioning, maintenance, and modification. This includes customized hydraulic system design based on client requirements, high-quality equipment production, on-site commissioning support, and regular inspections. The company's flexible and integrated response capabilities address complex client demands effectively.
- Advanced R&D capabilities in areas such as extreme environment simulation systems, signal processing technology, energy circulation technology, and AI-based data analysis. Publication of research papers on performance evaluation systems for vehicle cooling water pumps in low-temperature environments and temperature testing of hydraulic actuators. Continuous investment and innovation for the advancement of future hydraulic technologies.Advanced R&D capabilities in areas such as extreme environment simulation systems, signal processing technology, energy circulation technology, and AI-based data analysis. Publication of research papers on performance evaluation systems for vehicle cooling water pumps in low-temperature environments and temperature testing of hydraulic actuators. Continuous investment and innovation for the advancement of future hydraulic technologies.
- Expansion of business scope through the initiation of the Army MRO (Maintenance, Repair, and Overhaul) project in 2022. Entry into the service sector, including hydraulic component maintenance and testing services, leveraging 30 years of technical expertise. This signifies a transition towards becoming a comprehensive hydraulic solution provider beyond product sales.Expansion of business scope through the initiation of the Army MRO (Maintenance, Repair, and Overhaul) project in 2022. Entry into the service sector, including hydraulic component maintenance and testing services, leveraging 30 years of technical expertise. This signifies a transition towards becoming a comprehensive hydraulic solution provider beyond product sales.
- Target Industrie
- Performance evaluation and reliability verification of various components for the automotive industry. Specialization in automotive component testing, including the development of cooling water pump performance evaluation systems for vehicles.Performance evaluation and reliability verification of various components for the automotive industry. Specialization in automotive component testing, including the development of cooling water pump performance evaluation systems for vehicles.
- Supply of hydraulic systems and testing equipment for performance and durability testing of railway vehicle components. Technical capabilities contributing to ensuring safety and reliability in the railway sector.Supply of hydraulic systems and testing equipment for performance and durability testing of railway vehicle components. Technical capabilities contributing to ensuring safety and reliability in the railway sector.
- Testing of core hydraulic components such as pumps, motors, valves, and cylinders in the construction machinery sector. Support for the construction machinery industry through the localization of excavator MCV performance test equipment.Testing of core hydraulic components such as pumps, motors, valves, and cylinders in the construction machinery sector. Support for the construction machinery industry through the localization of excavator MCV performance test equipment.
- Testing of components requiring advanced performance and control in the aerospace and defense industries. Addressing specialized sector requirements through extreme environment simulation systems and low-temperature hydraulic testing technology.Testing of components requiring advanced performance and control in the aerospace and defense industries. Addressing specialized sector requirements through extreme environment simulation systems and low-temperature hydraulic testing technology.
- Performance evaluation of hydraulic components for various industrial machinery, including agricultural machinery and steel mills. Providing customized testing solutions tailored to the specific characteristics and demands of diverse industrial sites.Performance evaluation of hydraulic components for various industrial machinery, including agricultural machinery and steel mills. Providing customized testing solutions tailored to the specific characteristics and demands of diverse industrial sites.
- Major Markets
- Certifications/Patents
- Acquisition of ISO 9001 Quality Management System certification in 2003 ensures international reliability in product and service quality. This reflects consistent quality control processes and efforts for customer satisfaction.Acquisition of ISO 9001 Quality Management System certification in 2003 ensures international reliability in product and service quality. This reflects consistent quality control processes and efforts for customer satisfaction.
- Continuous technology development activities through the establishment of the Hydraulic Application Research Institute (1998) and operation of an affiliated research center. Research achievements in hydraulic technology include published papers on performance evaluation systems for vehicle cooling water pumps in low-temperature environments and temperature testing of hydraulic actuators. Strengthening future technological capabilities in extreme environment simulation systems, signal processing technology, energy circulation technology, and AI-based data analysis.Continuous technology development activities through the establishment of the Hydraulic Application Research Institute (1998) and operation of an affiliated research center. Research achievements in hydraulic technology include published papers on performance evaluation systems for vehicle cooling water pumps in low-temperature environments and temperature testing of hydraulic actuators. Strengthening future technological capabilities in extreme environment simulation systems, signal processing technology, energy circulation technology, and AI-based data analysis.
Introduction
Location
43 Mayu-ro 238beon-gil, Siheung-si, Gyeonggi-do, South Korea
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