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Ushering in the Intelligent Era of Construction Machinery

In recent years, China's construction machinery industry has undergone dramatic changes, yet Sany Heavy Industry has persisted in innovation, improved quality, and deepened its services, consistently standing at the forefront of industry development. At the end of 2011, the "Hunan Provincial Key Laboratory of Construction Machinery Intelligent Technology Based on the Internet of Things" was established at Sany Heavy Industry, opening the "intelligent era" of the construction machinery industry.

2015-08-20
Research on Electronic Energy-Saving Control Technology for Construction Machinery

This paper analyzes the power operation process of construction machinery, introduces the concept of generalized energy saving on this basis, and presents the all-electronic-control energy-saving technology and distributed energy-saving control technology for construction machinery based on the concept of generalized energy saving, thereby achieving comprehensive energy saving in construction machinery.

2015-08-20
Analysis of Maintenance and Upkeep of Hydraulic Equipment in Construction Machinery

The maintenance and upkeep of mechanical equipment is an important task in project production management. To further standardize management, improve efficiency, and create benefits, this paper first examines the characteristics of some conventional hydraulic equipment and the methods for their maintenance and upkeep. On the basis of an analysis that emphasizes the maintenance management of hydraulic systems, it adopts analytical measures to prevent the occurrence of faults. These analyses offer certain reference value for the maintenance and upkeep of hydraulic equipment in construction machinery.

2015-08-20
Discussion on the Application of Bus Technology in Construction Machinery

With the emergence of bus technology, it has been widely applied in various mechanical engineering fields, and its role in construction machinery has become increasingly prominent. This paper analyzes and studies the characteristics of bus technology, and discusses its application in various types of construction machinery, so as to further promote the development of construction machinery.

2015-08-20
A Brief Analysis of the Application of Mechatronics in Construction Machinery

In the current development of construction machinery, mechatronics technology is a product of social progress at a certain stage and a new transformation of the traditional electromechanical industry. The application of mechatronics technology has also continuously improved the operating efficiency and quality of construction machinery, reduced the work intensity of operators, and promoted the development of engineering undertakings. This paper discusses the application of mechatronics in construction machinery.

2015-08-20
Exploration of Scientific Management of Highway Engineering Machinery and Equipment

With the development of highway construction in China, highway engineering machinery and equipment are being used with increasing frequency. Without scientific management of this machinery and equipment, problems such as severe damage caused by heavy workloads, overloaded operation, and harsh construction environments will arise, thereby affecting the construction quality and progress of highway projects and increasing construction costs. Therefore, highway engineering machinery and equipment must be used rationally, managed and maintained scientifically, and their maximum working capacity brought into full play.

2015-08-20
Research on Health Management of Construction Machinery and Equipment

1. Introduction. Modern construction machinery has complex structures and a high degree of automation, multiplying production efficiency; however, it is expensive, with high application and maintenance costs, and once a fault occurs, it causes production and

2015-08-20
Problems and Solutions in Enterprise Management of Construction Machinery

With continuous economic development, China's level of scientific and technological development has also improved considerably. Today, the level of mechanization in China's construction industry has gradually moved toward modernization. The improvement in construction mechanization has greatly enhanced production efficiency for manufacturing enterprises, thereby increasing their economic benefits. However, ongoing problems in machinery management are constraining enterprise development, so enterprises must do a good job in machinery management.

2015-08-20
Application of High-Efficiency Cutting in Gear Machining for Construction Machinery

High-efficiency cutting technology involves numerous and complex processes, mainly including coating processes, fast CNC control systems, and high-speed spindle units. It is a relatively complex process in use. Introducing it into the field of mechanical manufacturing is of great significance for improving the efficiency of construction machinery manufacturing and machining, achieving energy savings and reduced consumption during machining, effectively improving China's cutting technology, and reducing costs. The following article discusses the application of high-efficiency cutting in gear machining technology in order to improve its technical level and application level.

2015-08-20
Research on Hydraulic Oil Filtration Technology for Construction Machinery

At present, in the development of China's engineering industry, mechanical-electrical-hydraulic integration technology has been widely applied, which not only effectively improves the power of mechanical equipment but also effectively enhances the quality of engineering construction. However, if problems arise in the quality of the hydraulic system's technical condition during the operation of construction machinery and equipment, this will have a serious impact on the overall technical condition of the construction machinery. Therefore, strict requirements must be imposed on the hydraulic system technology during the operation of construction machinery and equipment. Under normal circumstances, the hydraulic system of construction machinery consists of five parts: actuators, power components, auxiliary equipment, control components, and hydraulic oil. In addition, in the process of designing the hydraulic system, while focusing on its processing performance, we should also

2015-08-20
Analysis of Common Problems in Hydraulic Systems of Construction Machinery

If the engine is regarded as the heart of construction machinery and equipment, then the hydraulic system should be its blood and muscles. A hydraulic system failure will paralyze the entire machine. This paper provides a brief analysis of common problems in the hydraulic systems of construction machinery at our mine.

2015-08-20
Following Construction Machinery Exhibitions to Overseas Markets

Whether in developed regions such as Europe and America, or in emerging markets such as Southeast Asia and Africa, the busy presence of Chinese construction machinery can now be seen everywhere. Although the global construction machinery market has been sluggish in recent years

2015-08-20

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