【Original article of China Road Machinery Network】2022，Compared with 2021, China's road construction and maintenance machinery market has declined.，The annual sales of road rollers are 15092.，A year-on-year decrease of 4427 units，Down 22.7%；1494 pavers were sold in the whole year.，A year-on-year decrease of 883 units，Down 37.1%；Annual sales of 936 milling machines，155 units less than the same period last year，Down 14.2%；In 2022, 565 sets of asphalt mixing equipment were sold in the whole year.，The lowest sales volume in recent years，Year-on-year decline of 15.8%。

Road construction and maintenance machinery market has always been closely related to China's highway construction investment.，In 2022, China will complete the fixed assets investment in transportation..8 trillion yuan，Year-on-year growth of 6%，As shown in fig. 1。Among，Railway completed fixed assets investment of 710.9 billion yuan，Basically flat year on year；Completed fixed assets investment in highway 2.9 trillion yuan，Year-on-year growth of 9.7%。The newly added business mileage of the railway is about 5000 kilometers.，Among them, the new business mileage of high-speed railway is about 2000 kilometers.；About 70,000 kilometers of new highways have been opened to traffic.，Among them, the mileage of new expressways is about 8000 kilometers.。2016-The highway investment in 2021 is shown in Figure 2.，2016-The total mileage of highway in 2021 is shown in Figure 3.，It can be seen that China's highway investment has increased from 823.6 billion yuan in 2016 to 1515.1 billion yuan in 2021.，Annual compound growth rate 11.35%。In 2021, the total mileage of national highways was 528..0.70 million kilometers，8% more than in 2020.260,000 kilometers。Highway density 55.01 km/100 square kilometers。

Fig. 1 2016-Change of fixed assets investment in transportation in 2022

Fig. 2 2016-Investment in expressway construction in 2021

Fig. 3 2016-Total highway mileage and highway density in 2021

Road Roller

The sales volume of road rollers by type in 2022 is shown in Figure 4.，Among，94 static rollers，Proportion 0.62%，A year-on-year decrease of 282 units，Year-on-year decline of 75%；925 pneumatic tyred rollers，6%.13%,A year-on-year decrease of 502 units，Year-on-year decline of 35.2%；2763 mechanical single-drum rollers，18%.3%，Decreased by 1973 units over the same period last year，Year-on-year decline of 41.7%；5773 sets of hydraulic single-drum roller，38%.3%，34 units less than the same period last year，Year-on-year decrease of 0.59%；1843 double-drum rollers，12%.2%，A year-on-year decrease of 428 units，Down 18.9%；3,605 light road rollers，23%.9%，A year-on-year decrease of 1178 units，Year-on-year decline of 24.6%；98 other road rollers，Proportion 0.65%，30 units less than the same period last year，Down 23.4%。

Because that vibrate steel wheel of the full-hydraulic single-steel wheel road roller is a driving wheel,，It is also a vibrating wheel，The vibrating steel wheel is in rolling state during compaction construction.，The problems of soil wrinkling and soil holding in the process of soil compaction are well solved.。10 years ago，Mechanical single-drum rollers account for almost half of the sales of road rollers in China.，After years of development，It has changed the dominant market pattern of mechanical single steel wheel roller in the past.。2010 is the year with the highest sales volume of road rollers in China.，The annual sales volume reached 26281 units.，In 2015, the sales volume was only 10388.，2010-Roller sales in 2022 are shown in Figure 5.。The monthly sales volume of road roller in 2022 is shown in Figure 6.，It can be seen that the whole year is divided by 2.、9、Maintained 0 in November.42%、6.72%、13.7%In addition to the growth，The remaining nine months showed a decline.，Especially in March and April, the decline was larger.，Decreased by 45.9%And 52.4%，However, the decline gradually narrowed in the second half of the year.。

 

Fig. 4 Proportion of sales volume of main types of road roller in 2022

Figure 5, 2010-Roller sales in 2022

Figure 6 Monthly sales volume of road roller in 2022

According to the sales of road roller，Domestic sales of 8405 units，The proportion is 56%，A year-on-year decrease of 5791 units，Year-on-year decline of 40.8%；6687 units are exported，44%%，An increase of 1364 units over the same period.，Year-on-year growth of 25.6%。1143 sets of mechanical single-drum road rollers will be exported in 2022.，17%.1%，A year-on-year decrease of 278 units ，Year-on-year decline of 19.6%；3816 hydraulic single-drum rollers，57%.1%，An increase of 1385 units over the same period.，Year-on-year growth of 57%；485 double-drum rollers ，13%.8%，An increase of 120 units over the same period.，Year-on-year growth of 15%。

Paver

In 2022, the annual sales volume of pavers in China was 1494.，A year-on-year decrease of 883 units，Year-on-year decline of 37.1%。Among，Sales of 66 wheeled pavers，69 units less than the same period last year，Year-on-year decline of 51.1%；Sales of 1428 crawler pavers，A year-on-year decrease of 814 units，Year-on-year decline of 36.3%。In the total sales volume, 13 sets of mechanical pavers were sold.，Year-on-year increase of 4 sets，Year-on-year growth of 44.4%；Sales of 1481 hydraulic pavers，A year-on-year decrease of 887 units，Year-on-year decline of 37.5%。Domestic sales of 1360 units，Year-on-year decline of 39.8%；134 units are exported，Year-on-year growth of 12.6%。Among them, 14 wheel pavers are exported.，Down 12.5%；120 sets of crawler pavers are exported.，Year-on-year growth of 16.5%。The monthly sales of pavers are shown in Figure 7.。Year-on-year growth of 44% for the whole year of 2022 excluding November.2%Outside，The rest of the months declined year-on-year.，In March, the year-on-year decline was 58..2%，Year-on-year decline of 62% in April.8%，Record the highest decline in the whole year，1、2、5、In June, the proportion of decline was more than 30%。

Figure 7 Monthly sales volume of paver in 2022 

Milling machine

Sales volume of 936 milling machines in China in 2022，155 units less than the same period last year，Year-on-year decline of 14.2%。Of the main sales models， 0.5m≤B<1mTire type 285 sets，1m≤B<1.1m193 sets of tire type，1.2m≤B<1.5mTire type 35 sets；1m≤B<1.1m60 sets of crawler type，1.5m≤B<2m28 crawler type，2m≤B<2.1m327 crawlers，2.1mAbove 5 sets of crawler type，Main models are shown in Table 1.。1mThe following products account for 31 percent%，It shows that there are many small road maintenance projects in China.，Increase in mechanization of road construction and maintenance。1m≤B<1.1mTire type accounts for 21%，2m≤B<2.1mTracked 35 percent%。Export 96 milling machines in 2022，Year-on-year increase of 54 units，Year-on-year growth of 129%。Among，0.5m≤B<1mTire type 9 sets，Year-on-year growth of 12.5%；1m≤B<1.1m37 sets of tire type，Year-on-year growth of 68.2%。In 2012, the sales volume of milling machines in China was only 236.，851 units sold in 2019，1100 units sold in 2020，Sales in 2021 also exceeded 1000 units.，It shows that China's highway has entered the era of maintenance.，In fact，China's Highway Shortage 2-3 years，Long rule 6-In 7 years, it is faced with large-scale maintenance and maintenance.，Many highways are under the pressure of centralized major and medium repairs.。The monthly sales trend of milling machines in 2022 is shown in Figure 8.。Milling machines remained flat in April compared with the same period last year.，The growth rate in September was as high as 63 percent.3%，The rest of the months showed a decline compared with the same period last year.。Among，The largest percentage of decline occurred in February，Year-on-year decline of 42.5%，Year-on-year decline of 29 in March.8%，Year-on-year decline of 30% in May.6%。

 

Figure 8 Monthly Sales of Milling Machines in 2022

Table 1 Sales Proportion of Main Models of Milling Machine 

Asphalt mixing plant

The other day，Statistical data released by China Construction Machinery Industry Association Road Construction and Maintenance Machinery Branch，Annual sales volume of 565 sets in 2022，The lowest sales volume in recent years，Year-on-year decline of 15.8%。97 sets are exported.，Year-on-year growth of 21.3%；Supporting 238 sets of thermal regeneration equipment，Year-on-year growth of 10.7%。 Total sales approx. 50.100 million yuan，Year-on-year decline of 7.1%。The sales volume of equipment of 5 main specifications is：27 sets of 1000 type equipment，Year-on-year decline of 48.1%；113 sets of 2000 type equipment，Year-on-year decline of 5%；109 sets of 3000 type equipment，Down 12. 5% year on year.1%； 231 sets of 4000 type equipment，Year-on-year decline of 15.4%；85 sets of 5000 type and above equipment，Year-on-year decline of 17.5%。 The proportion of equipment of various specifications in the sales volume in that year is roughly the same as that in previous years.， Model 4000 is still the main demand of the market.，Accounting for 40% of annual sales.88%。4000 type matching hot regeneration is also the most，114 sets。The sales direction of major domestic regions is shown in Figure 10.，East China accounted for 31 percent.2%，Central China region accounts for 16.35%，South China region accounts for 12.41%。

 

Figure 9 Proportion of main types of asphalt mixing equipment in 2022（Road Construction and Maintenance Machinery Branch）

Figure 10 Distribution of Asphalt Mixing Plant Sales Areas in 2022（Road Construction and Maintenance Machinery Branch） 

In recent years，With the construction of road infrastructure network and the increasing demand for highway maintenance in China,，The number of manufacturers participating in the market competition of road construction and maintenance machinery is gradually increasing.，The price and gross profit rate of various road construction and maintenance machinery products showed a downward trend.。To this， Enterprises in the industry need to constantly adapt to market demand.，By using new technology.、New materials、New Technology Improves Equipment Quality and Reduces Production Cost，In order to maintain and improve profit levels.。In addition, the service field of domestic comprehensive enterprises has been continuously extended.，As a result, the market competition in the field of road construction and maintenance machinery has intensified。At the same time，With the continuous improvement of downstream customers'professional requirements for equipment quality and performance.，Companies in the industry are increasingly focused on new technologies、Research and development of new products，The speed of survival of the fittest in the industry is accelerating.。In addition，Road construction and maintenance machinery industry has a high degree of market segmentation.、 There are many kinds of products、The technical requirements are complex、Distinct professionalism and so on.。With the development of highway construction in China,，Comprehensive performance of road construction on equipment、Automation、The requirements of intellectualization are constantly improving.，It can be judged，In the fierce market competition environment，Low-end equipment R & D and manufacturing enterprises will continue to be replaced or squeezed out of the market.，It is expected that the market concentration of road construction and maintenance machinery will continue to show an upward trend in the future.。

【Original article of China Road Machinery Network，Please indicate the source for reprinting.】