Chinese Hydraulic Industry Competition Pattern and Key Enterprises Research to Intelligent

Hydraulic system is based on liquid as the working medium, the internal pressure of liquid can be used for power transmission, conversion and control of the transmission system. Hydraulic system is widely used in all kinds of host products and technical equipment in various industries, such as construction machinery, mining machinery, port machinery, agricultural machinery, metallurgical machinery, automobile industry, machine tools and other fields.

1、Chinese hydraulic industry competition pattern

1)、Competitive echelon

Hydraulic machinery is equipment and tools that work through fluid energy. In this type of equipment, hydraulic oil is transmitted to the actuator in the equipment at high pressure through a hydraulic pump; The hydraulic pump is driven by an engine or an electric motor and controls the hydraulic fluid by operating various hydraulic control valves to obtain the required pressure or flow rate. China's hydraulic industry can be divided into three competitive echelons. The first echelon is foreign leading enterprises in hydraulic industry represented by Bosch Rexroth and KYB. The second echelon is wellknown, product sales number of enterprises, including Hengli Hydraulic, Shaoyang Hydraulic, too heavy Yuci, Chuanrun, etc.; The third echelon includes Wantong hydraulic, AVic heavy machinery, etc.

2)、Regional distribution

The main production bases of China's hydraulic industry are mainly distributed in the eastern, central and western regions. Among them, there are a large number of hydraulic enterprises in the eastern region, among which Zhejiang, Jiangsu and Shanghai are important agglomeration areas of hydraulic industry. The central region is mainly concentrated in Henan, Hunan and Hubei provinces, while the western region is mainly based in Sichuan, Shaaxi and Chongqing.

Up to now, there are more than 15600 hydraulic enterprises in existence and in operation in China, of which about 300 are specialized and specialized enterprises, and more than 200 are innovative small and medium-sized enterprises.

2、Development trend of Chinese hydraulic industry

1)、Product intelligence, green industry

Downstream industrial technology upgrading and increasingly perfect environmental laws and regulations require intelligent hydraulic components, energy saving, green, especially to low energy consumption, low noise, low vibration, no leakage and pollution control, the application of water-based media to meet the requirements of environmental protection direction. With the continuous improvement of environmental awareness, the energy efficiency of hydraulic system will become an increasingly important issue. The future development trend will be energy saving and emission reduction, reduce energy consumption and environmental pollution of hydraulic system.

2)、The reliability of hydraulic components is improved, which lays a solid foundation for import substitution

High performance, high quality, high reliability and the development of complete sets of system are the development goals of hydraulic components. Because of poor reliability and low service life of Chinese hydraulic products for a long time, the host manufacturer and end user are not able to use domestic hydraulic brand for a long time, and the hydraulic products rely on imports for a long time. In addition to the present Chinese hydraulic product enterprise manufacturing technology level is not high, the hydraulic product reliability is greatly limited. How to establish the effective, relatively comprehensive reliability research will lay solid foundation for the product import substitution.

3)、High-end manufacturing has been upgraded and technology convergence promoted the optimization of industrial structure

In recent years, China has introduced relevant policies and measures in succession, from the strengthening of core basic parts, combined with the promotion of new technology and new materials, is committed to improving the complete industry chain of hydraulic parts and raw material quality, inspection, testing and standard research, China's high-end hydraulic parts industry is expected to usher in the opportunity   for rapid and   healthy development, make full use of various industrial resources, Upgrade the manufacturing bottleneck, further optimize the structure of hydraulic products, and accelerate the innovation and industrialization process of high-end hydraulic parts.