XCMG Trenchless Machinery Endeavor in the Past Decade

Ten Years of the New Era

XCMG Trenchless Machinery is market-oriented and customer-oriented

Around green environmental protection、Intelligence and so on

Successfully developed series

Horizontal Directional Drill、Pipe jacking machine、Inclined well drilling rig…

Become an underground pipeline network for promotion、High-quality construction of rain and sewage diversion

“A sharp weapon”

World's Largest Tonnage
XZ13600 horizontal directional drilling machine

Pullback pipe diameter 1422mm，Total length 1150 m，It took 11 hours.，This is XugongXZ13600 Horizontal Directional Drilling Rig: a Masterpiece in Tangshan Caofeidian Pipeline Crossing Project。
Faced with complex geological conditions，Xugong, the world's largest Horizontal Directional Drilling RigXZ13600The construction shall meet the challenge calmly。

The reaming formation is mostlySandy soil layer，In the process, it crosses the fish pond and the adjacent highway.。According to the feedback of on-site construction personnel，Construction efficiency: 1 drill pipe in 12 minutes on average，300 tons of starting pulling force during pullback，Considering the pressure on the gas pipeline,，In the later period, it basically stabilized at 200 tons of pulling force.。

At present，XCMG has push and pull force from 120KNTo the 13600KN、Meet the requirements of omnidirectional Trenchless constructionXZSeries Horizontal Directional Drilling Rig products。The product has high degree of automation.、Environmental protection and high efficiency of construction, etc.，Under the condition of not excavating the surface，High quality communication of all kinds、Electricity、Petroleum、Laying of natural gas transmission pipelines。

Green Environmental Protection Guard
XZ4055 Horizontal Directional Drill

XugongXZ4055As the world's first lithium-powered directional drilling rig，It is intelligent、Humanization、Green environmental protection and other characteristics，Lithium-ion drive technology and intelligent human-computer interaction technology are the core.，Realize no pollution, zero emission and low noise、Unmanned construction operation，As high-end drilling equipment，Lead the future development direction of Trenchless industry。

XugongXZ4055，RealizedGreen and environmental protection、Zero emission，Noise as low as 76dB，It's just like the sound people make when they drink coffee.。In line with the development direction of green construction，It can be called the future urban construction wizard.。

XugongXZThe success of 4055，Marking the electrification of the directional drilling industryHas moved from concept to reality，Leading the direction of industry development。XCMG Foundation will continue to carry out cutting-edge technology research，Help the Trenchless industry to become better and stronger。

Transformers in Trenchless Machinery
Inclined well drilling rig

Deep in the mountains of Zunyi，Customers use the customized version of XCMGXSDConstruction of inclined and directional crossing completed by 3600 inclined well drilling rig，It takes only 7 days to complete the pilot hole crossing!

Natural gas pipelines are laid from the mountainside to the foot of the mountain，Aperture 1200mm，Hole length 300m。The construction stratum is rock.，DesignThe crossing angle is 45°，The through hole shall be butted with the pre-completed horizontal tunnel at the foot of the mountain.，It has higher requirements for the construction stability and guiding accuracy of the inclined shaft equipment。

Traditional pipeline laying and mountain cutting operation，The environmental damage is great、The construction efficiency is low。Xugong Foundation has customized green construction products for customers, such as inclined shaft drilling rig and green construction technology.，It avoids the disadvantages of pipe network construction in mountain opening operation.，Guarantee green water and green hills。

XCMG Inclined Shaft Directional Drilling Rig specializes in geological exploration、Drilling and production of shallow formation oil and gas resources、Construction of pumped storage power station、Oil and gas pipeline network construction and other energy construction projects。

Ultra-long distance penetration
XDN200-SDINGGUANJI 

XCMG FoundationXDN2000-SPipe Jacking Machine Used in Hefei Water Diversion Project from Yangtze River to Huaihe River to Implement Sewage Interception and Diversion 2.4m Dia. 1187.5 meters ultra-long distance successfully connected，First time in China。

Burying of underground pipeline is an important part of water quality protection project of sewage interception and diversion.，Pipe jacking construction has the highest technical difficulty in the whole project.。6 of the last construction#-5#Interval 1187.5 meters，Longest crossing distance。Lubrication and drag reduction technology of XCMG pipe jacking machine to overcome ultra-long distance pipe jacking、Mutual coordination capability of multiple groups of relay、Communication in long-distance construction、Power transmission and measurement、Poor pipeline construction conditions and other problems，RealizationPipe jacking machineLongest interval distance high quality run-through。

At present，XugongThe pipe jacking machine has been formed with calibers from 300.mm-4000mmSeries of products and well completion facilities，In the promotion of domestic drainage pipelines、Successful export to Malaysia at the same time of urban pipe gallery construction、Tanzania、Vietnam、Thailand、Brazil、Oman and other countries，Help the global pipeline network、Construction of rain and sewage diversion project。

The dragon broke through the earth
Rectangular pipe jacking machine

Zhengzhou Airport to Xuchang Regional Railway Project Zhengzhou Section Civil Construction Bid Section 02，XCMG participated in the construction of No.1 entrance and exit of Sidongsun StationXDT50*70 rectangular pipe jacking machine。

XugongXDT50*70 rectangular pipe jacking machine，Construction controlAt 10-15mm/min，The excavated volume of construction efficiency is 40 cubic meters/Hour。

XugongXDT50*70 is the first fully hydraulically driven rectangular pipe jacking machine in China，The crossing geology of XCMG technical support personnel during pipe jacking construction is mainly plain fill.、Clayey silt layer，Higher jacking resistance，Under geological conditions where soil improvement is difficult，Innovative jacking method，Timely correction of jacking direction of pipe jacking machine，In the process of lifting pipe jackingElevation of pipe joint、Axis deviation controlThe quality of，It ensures the smooth penetration of pipe jacking operation.。

The road of an extraordinary decade of progress，Basic people closely focus on core technology，Continuously enhance the ability of independent innovation，Build XCMG Trenchless Machinery into“An extraordinary work”，Help to achieve“There is a lot of traffic on the ground，The underground pipeline cable crosses”High quality construction！

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