In 1998, through independent research and development, XCMG conquered a number of key technologies and developed a new equipment for large-scale pile foundation construction with international advanced level - China's first rotary drilling rig KHU2000, breaking the monopoly of foreign imported rotary drilling rigs. The aircraft participated in the 10th anniversary celebration of Xugong Group.

China's first rotary drilling rig at Xugong Group's 10th anniversary exhibition - Xugong KHU2000

Xugong XR220 Rotary Drilling Rig participates in the construction of Qinghai-Tibet Railway

In 2002, XCMG XR220 rotary drilling rig participated in the construction of Qinghai-Tibet Railway. This is the first time that the domestic rotary drilling rig has participated in major domestic projects. Since then, the prelude of domestic rotary drilling rigs and foreign equipment has been opened.

After more than 20 years of innovation and development, Xugong Rotary Drilling Rig has a number of core technologies such as dedicated self-made chassis, single-row rope main winch, multi-gear power head, etc., and has granted more than 200 patents, forming a “big-large tonnage, The technical advantages of deep-deep foundation, intelligence-intelligent, hard-hard stratum have always led the development of industry technology. Since 2013, Xugong rotary drilling rig has maintained its leading position in the industry for many years.

Xugong XR550D rotary drilling rig is in the construction project of Jiaoshaotai Railway Jiaojiang Bridge

In 2018, Xugong XR550D rotary drilling rig was used to refresh the construction record of ultra-deep piles of domestic rotary drilling rigs to 143 meters in the construction project of Jiaojiang Bridge of Hangshaotai Railway.

High-profile world's largest tonnage rotary drilling rig XCMG XR800E

At present, Xugong XR800E rotary drilling rig is the world's largest tonnage rotary drilling rig with a maximum drilling depth of 150m and a maximum drilling diameter of 4.6m. In April 2019, the product won the TOP50 Technology Innovation Gold Award of China Construction Machinery Product of the Year. Construction of Guangdong Shenzhong Passage Project Construction Project. (This article is from Xugong Foundation)