At the construction site of the Fengle Hanjiang River Highway Bridge in Zhongxiang City, Hubei Province, on the construction platform in the middle of the river, the XCMG XR550D rotary drilling rig stands tall with its yellow mast and roaring engines, as vehicles shuttle back and forth and construction proceeds with great enthusiasm.


　　Once the Fengle Hanjiang River Bridge is completed and opened to traffic, it will completely end the history of residents on both banks of Huji and Fengle in Zhongxiang City relying on ferries to travel. However, the Hanjiang River is about to enter its flood season, and underwater construction will be difficult to guarantee. The bustling activity at the bridge site is precisely about racing against time to meet the construction schedule.


　　To complete the underwater portion of construction before the Hanjiang River flood season, the XCMG XR550D goes all out. The product can handle construction with a maximum drilling diameter of 3.5m and a maximum drilling depth of 146m, with verticality of less than 0.3%. The project construction quality is high, and the XR550D's construction performance has been seen by the project owner, delighted their hearts, and praised in the media!

　　In a media interview, the XCMG XR550D also joined the "interview group chat" through the project manager's praise! Mr. Nan, project manager of the Fengle Hanjiang River Highway Bridge, said in the interview:

　　"To ensure project progress, the bridge project department has mobilized the most advanced 550-model piling rigs in the country. The main advantage of this type of rig is its speed—it can drill one hole in about two days on average, roughly 8 times that of old-style rotary drilling rigs!"

　　Thanks to the 8x efficiency advantage of the XCMG XR550D rotary drilling rig, the project has now completed temporary works such as the steel trestle bridge, test site, and mixing station, as well as the pile foundation construction for the main bridge piers, providing assurance for subsequent flood-season construction.


　　In the bridge pile foundation sector, the XCMG XR550D's leading position has been firmly defended by one after another rainbow-like bridge spanning the sea! Its legendary history is also a history of demonstrating hard power. Major projects such as the Wuhan Qingshan Bridge, the Xijiang River Grand Bridge on the Guangzhou Nansha Port Railway, and the Chibi Yangtze River Bridge—whether working alone or in fleet operations—have all won user recognition with outstanding performance.

　　Market training makes sharp tools wear-resistant! In 2021, focusing on market demand, XCMG Foundation will be driven by innovation, grasp the market frontier with keen insight, and build more national heavy equipment and sharp tools for foundation engineering construction, giving back to the market and building the beautiful land!