Mining machinery is special equipment for mining and processing solid minerals and stones. It mainly includes five categories: well construction equipment, mining and rock drilling equipment, mining lifting equipment, crushing and grinding equipment, and screening and washing equipment.
Mining machinery serves many important industrial sectors such as sand and gravel, coal, and metal minerals. The sand and gravel aggregates it produces and processes are widely used in infrastructure construction fields such as construction, transportation, and water conservancy.
Therefore, mining machinery reflects the level of scientific development and comprehensive utilization of national mining resources to a certain extent, and has an important impact on the development of the national economy.
In recent years, my country’s continuous advancement of industrialization and urbanization as well as continuous investment in infrastructure construction such as construction, transportation, and water conservancy have promoted the growing demand for stone and solid minerals in basic industries such as sand and gravel building materials, metallurgy, and coal, and driven the rapid development of the mining machinery equipment market.
In 2021, there are 1,925 enterprises above designated size in my country’s mining machinery manufacturing industry, an increase of 22 compared with 2020 and a year-on-year increase of 1.16%.
As the number of enterprises increases, total assets also increase.
In 2021, the total assets of China’s mining machinery manufacturing industry reached 472.21 billion yuan, an increase of 19.020 billion yuan compared with 2020, a year-on-year increase of 4.20%.
From the perspective of revenue, the sales revenue of my country’s mining machinery manufacturing industry has grown steadily in recent years. In 2021, the sales revenue of China’s mining machinery manufacturing industry will reach 471.11 billion yuan, a year-on-year increase of 3.8%.
As sales revenue increases, total profits also increase. In 2021, the total profit of China’s mining machinery manufacturing industry reached 28.36 billion yuan, a year-on-year increase of 7.7%.
The future development scenario of the mining machinery industry is good, which is inseparable from the technological innovation of enterprises, the innovation of management thinking and the support of my country’s development plan. The industry must move towards the new development trend of energy saving, environmental protection, intelligence, information, intensiveness and complete set development.
The first is energy saving and environmental protection.
Our government has issued a series of policies to clarify the overall development ideas of green mine construction, and has begun to promote the construction of green mines in an orderly manner with the goal of mining transformation. The industry will develop in the direction of green, energy-saving, and environmental protection.
The second is intelligence and informatization.
Since its related supporting equipment has to work in a relatively harsh and complex environment for a long time, it has high requirements for product stability. The use of remote control and automatic detection can help save user operating costs and improve the working environment of operators. This can only be achieved through technology research and development and process improvement.
Realizing intelligence and informatization is a new trend in the development of this industry.
The last step is intensification and complete set.
The single equipment with high energy consumption, low output and simple process used in crushing, sand making and screening of sand and mining resources can no longer meet the actual needs of users. Large-scale production line configurations that integrate feeding, crushing, screening and conveying have continuously increasing requirements for output and production efficiency, making complete sets of equipment with large crushing ratios, high production efficiency, energy saving and environmental protection increasingly popular. Intensification and complete sets have become new directions for future development.
