"Intelligent charge!" XCMG unmanned road equipment contributes to the transportation of the Sichuan Road

The difficulty of the Shu Road is greater than ascending to the blue sky

XCMG has been working closely with Shudao Group, a leading player in the transportation construction industry

The difficulty of road construction was easily solved by XCMG's unmanned cluster

The mountain roads in Sichuan Province are crisscrossed and complex and rugged. Its first highway, the Chengdu-Guiyang Highway, was completed and put into operation in 1926. By this time, it had been half a century since the construction of China's first highway. This is precisely a cruel testament to the difficulty of the Shu Road. Nowadays, XCMG's unmanned road equipment technology has matured, and the road to Shu is no longer difficult! The following video is from the Intelligent Equipment Branch Company, with a duration of 00:20. It is from the unmanned paving and compaction cluster operation site

"Intelligent charge!" XCMG unmanned road equipment contributes to the transportation of the Sichuan Road

On August 8th, the LM2 section of the Dehui Expressway used unmanned pavers and rollers for the first time in the construction of the test section. This is another successful "intelligent" attempt by the Jiaojian Group following the application of 3D paving technology in the construction of pavement bedding and water-stabilized base layers.

This unmanned paver group digital construction test section is 500 meters long and 11 meters wide, consisting of 1 XCMG paver and 6 XCMG rollers.

The core algorithm independently developed by XCMG and the information fusion of equipment sensing command the automatic collaborative operation of the fleet through the collaborative communication system, achieving unmanned paving and compaction.

Self-driving steel-wheel roller

Construction workers only need to set the parameters such as the compaction trajectory and speed of the construction section in advance. The unmanned paving and compaction equipment will automatically complete a series of tasks such as driving and turning as set. While achieving intelligent obstacle avoidance, it can record the compaction trajectory and the compaction data of the roller in real time, which can avoid problems such as missed compaction, overcompaction, undercompaction and overspeed that may be caused by manual operation. It ensures the uniformity of paving and compaction, as well as the compaction degree and smoothness of the road surface to the greatest extent.

Self-driving steel-wheel roller

The successful application of this technology has enabled the construction trajectory accuracy of pavement spreading and compaction equipment to be controlled within 2-3cm, and the construction flatness accuracy to reach the millimeter level. Achieve non-stop construction day and night, and increase the overall construction efficiency by over 30%! After the owner and the supervision unit conducted on-site inspections throughout the process, all technical indicators of this test section, including width, thickness, compaction degree and flatness, all met the design specifications.

An unmanned paver

XCMG unmanned road construction equipment offers more convenient operation methods, better construction effects, and safer construction processes. At the same time, it minimizes labor costs and construction periods to the greatest extent, truly achieving high quality and efficiency, and worry-free construction!

In addition, XCMG's unmanned cluster construction has been richly verified in the market. It also has extremely high adaptability in high-altitude areas, narrow and rugged mountainous regions, and can ensure construction effects and safety even under extreme weather and working conditions.

The successful application of this unmanned spreading and pressing equipment not only improved the construction quality but also controlled the construction cost. This is also another perfect verification of the unmanned cluster construction effect of XCMG on high-grade highways. It is an important measure to achieve "intelligent, unmanned and digital" construction, contributing the strength of transportation construction to the rural revitalization of Liangshan Prefecture, injecting new impetus into the construction of a transportation power, and making the world have no difficult roads to travel!