[focus] roller as one of the main construction machinery industry development prospects

In recent years, the foreign market demand for road rollers has continued to increase, and the export scale of my country's road rollers has continued to expand. As domestic road roller companies continue to increase R & D and technology investment, domestic companies will occupy a dominant position in the global market competition in the future, and the industry has broad prospects for development.

Roller is a kind of mechanical weight, vibration method, repeated loading of the compacted material, forcing the material particles wedged each other, so that it reaches a certain degree of compactness and flatness of the operating machinery. According to the different quality of work, road rollers can be divided into light, small, medium and heavy rollers; according to different compaction principles, they can be divided into static pressure, vibration and impact rollers; according to different grinding wheels, static pressure rollers can be divided into single steel wheel type and double steel wheel type roller.The road roller is an important compaction machinery and equipment in road construction, which can be used in highways, railways, airport runways, dams and other scenarios, and is widely used.

In recent years, with the increasing investment in domestic infrastructure construction, as one of the important construction machinery, the market sales of road rollers show a fluctuating upward trend.According to the China Construction Machinery Industry Association, domestic roller sales were 19479 units in 2020, up 14.7 percent year-on-year, and 19519 units in 2021, up 0.2 percent year-on-year. In terms of market segments, hydraulic single-wheel roller is the largest market share of domestic road rollers in 2021, at 29.8 percent, followed by light rollers and mechanical single-wheel rollers, with market shares of 24.5 percent and 24.3 percent, respectively, and the combined proportion of the three is 78.6 percent, which is the mainstream model of domestic road rollers.

From the perspective of export sales, according to data from the China Construction Machinery Industry Association, a total of 5323 domestic road rollers were exported in 2021, a year-on-year increase of 68.3. Among them, hydraulic electrolyte export sales accounted for a relatively large, 45.7 percent, followed by mechanical single-wheel rollers, accounting for 26.7 percent. In recent years, the foreign market demand for road rollers has continued to increase, and the export scale of my country's road rollers has continued to expand. As domestic road roller companies continue to increase R & D and technology investment, domestic companies will occupy a dominant position in the global market competition in the future, and the industry has broad prospects for development.

AccordingNew Sijie Industry Research CenterPublishedComprehensive Market Research and Investment Analysis Report of China Motor Roller Industry 2022-2026It shows that from the regional distribution of sales volume, central China and East China are the regions with high sales volume of road rollers in China, and the main provinces are Jiangsu, Shandong, Anhui and Henan. Among them, Jiangsu Province is the province with the highest sales of road rollers in China in 2021, accounting for about 8.5 percent of sales, followed by Shandong Province and Anhui Province. In the future, with the continuous increase of domestic infrastructure projects, the road roller industry has broad prospects for development.

Xinsijie industry analysts said that the main road roller enterprises in China include XCMG, Sany Heavy Industry, Liugong, Xiagong, Sinomachinery Heavy Industry, Shantui, etc. At present, domestic enterprises occupy a large market share of road rollers and have a high localization rate.Driven by the double carbon target, the domestic environmental protection and energy saving efforts have been strengthened, and the domestic road roller will continue to develop in the direction of greening. With the increasing trend of replacing artificial machines and the continuous popularization of industrial Internet, big data, control systems and other technologies, the domestic road roller industry will continue to develop in the direction of intelligence, complete sets and greening in the future.