Management of construction machinery is an extremely important tool for construction enterprises engaged in construction production at present. With the increasingly fierce competition in the construction engineering market and the further deepening of enterprise reform, the role of construction machinery in modern construction has been particularly prominent, and the management of machinery and equipment has been paid more and more attention in construction enterprises. How to do a good job in the management of machinery and equipment of construction enterprises, correctly analyze and solve various contradictions in the management process, manage, use, maintain and repair construction machinery, to improve the level of enterprise equipment management and technical level, accelerate the construction progress, improve work efficiency, reduce labor intensity, and enhance the market competitiveness of enterprises have very important practical significance. Machinery and equipment management is the material basis to ensure the establishment and reproduction of enterprises. It is also the basis of modern sound field. It marks the degree of modernization and the level of science and technology of the country. He is responsible for ensuring that enterprises increase production, ensure product quality, develop varieties, replace products and reduce costs. All have very important significance. Mechanical equipment is an important means of labor for workers to create material wealth for the country, is the precious wealth of the country, is the material and technical basis for modernization. It can be seen that it is very important to do a good job of mechanical equipment management. To do a good job of machinery and equipment management for an enterprise is not only an essential condition to ensure simple reproduction, but also to improve the level of production technology and product quality, reduce consumption, protect the environment, ensure safe production, improve economic benefits, and promote the sustainable, stable and coordinated development of the national economy.

First, the requirements of construction machinery management professionals

1. Have the ability to organize and coordinate the methods of asset management and status management of machinery and equipment, and the allocation, scheduling and scrapping of personnel and equipment related to machinery and equipment management positions.

2. Able to make statistical reports, register accounts, process and analyze various statistical data related to mechanical equipment, judge mechanical equipment failure and status, organize and participate in mechanical equipment installation, debugging and receiving work.

3. Be able to investigate, study and comprehensively analyze the problems existing in the management, use, maintenance, transformation, installation and commissioning of construction machinery and equipment, sum up the main causes of accidents, master the dynamic situation of mechanical equipment, and propose improvement countermeasures and measures.

4. Can reasonably deploy construction machinery according to construction needs and mechanical equipment conditions, and constantly improve the utilization rate and efficiency of construction machinery.

2. Operation and management of construction machinery.

For our construction enterprises, equipment management is mainly new equipment and rental equipment. During the lease, one party provides his property to the other party for use and profit, and the other party pays rent for this business. With enterprise organization as the boundary, leasing is divided into two forms: internal leasing and external leasing. The operation and management of construction machinery is to rent the cheapest machinery at the lowest price to meet the needs of construction, and to meet the normal use of construction, and to maximize the interests.

1. The use of construction machinery system 1 implements the "three fixed" system. Fixed personnel, fixed machine, fixed post. 2. Implement the succession system. 3. Operation certificate system. 2. Operation rules of construction machinery The operation of each machine must be operated in accordance with the operating rules, and illegal operation is strictly prohibited. 3. The rational use of machinery and equipment The overall goal of the use management of construction machinery is to achieve the purpose of reasonable use. The mark of reasonable use is: high efficiency, economy and normal loss. There are many factors that restrict the rational use of construction machinery, such as the factors of construction organization design, the organization and leadership of the construction process, and various technical measures. The management of the use of machinery and equipment requires that all factors be studied and analyzed. Only in the construction organization and design stage, choose the best construction scheme and method, select the type of machine, model and matching combination. In the on-site construction process, the leadership is effective, the organization is reasonable, the command is effective, and the operator is skilled and responsible, and all aspects of technical services and actual operation are in line with the regulations, and finally the goal of reasonable use can be achieved.

Construction machinery in the long-term operation process, due to parts wear and corrosion, lubricating oil reduction or deterioration, fastener loosening or displacement and other reasons, resulting in mechanical equipment power, economic and safe and reliable performance of the reduction, fuel consumption increases, and even due to failure or damage caused by the entire construction machinery to lose the ability to work. In view of this change law, before the parts have not reached the limit wear or failure, corresponding preventive measures are taken to reduce the wear speed of the parts, eliminate the hidden danger of failure, ensure the normal work of mechanical equipment and extend the service life.

The management of machinery and equipment is a systematic project, which requires the full participation and active cooperation of all personnel; Secondly, it is necessary to realize that the mechanical equipment management work should be aimed at improving the equipment integrity rate and ensuring the stable operation of the equipment under any circumstances; It is necessary to firmly grasp the center work of equipment field management and strengthen maintenance; Attention should be paid to improving the technical quality of managers at all levels. Only in this way can mechanical equipment management work be done better.