28 hours without shutdown

Total length 2003.08m

Directional drilling crossing of XCMG big bore succeeded in one-time pullback

In the crossing works with the same pipe diameter

The construction length ranks second in the world.

Recently，AtHuanghua City, Hebei

XugongXZ6600 Super Large Tonnage Horizontal Directional Drilling Machine

Handed in a brilliant report card.

Let's see

The other day，XugongXZ6600 in Huanghua City, Hebei Province

Successful crossing of pipe section diameter 1219mm

Total length 2003.08mDirectional drilling through pipelines

XugongXZThe 6600 Horizontal Directional Drilling Rig is built by XCMG to meet customer needs.，Independently developed large-tonnage horizontal directional drilling rig。

The pipe diameter of the face is large、Long distance、Multiple complex geological conditions such as alternating hard and soft strata，And that prefabricate area is limited.、Mud preparation is difficult and other technical problems，XugongXZThe 6600 horizontal directional drilling rig relies on its fast rotation speed.、The torque is large、Strong pushing and pulling force and the like.，A successful pullback！

At the same time，XCMG provides customers with professional technical support and complete solutions.，Combined with double drilling machine through technology and double drilling machine reaming construction technology，The successful implementation of the project provides a strong guarantee.。

In the course of construction

XugongXZ6600 Horizontal Directional Drill

It is also shown that itsGreen and environmental protection、High efficiency and energy savingThe characteristics of

In this directional drilling crossing construction,，The project department strictly implements the requirements of green environmental protection construction，Request“Low fuel consumption，High efficiency”Complete the construction。XugongXZ6600 Horizontal Directional Drilling Rig Equipped with Dual-engine Power System，Not only is the drilling rig powerful、Strong formation adaptability，But also save fuel consumption，Saves more fuel than conventional rigs30％Above，Perfectly meet the requirements of the construction party。

It is worth mentioning that，In this construction, the double drilling machine reaming technology is used for the first time.，It not only improves the construction efficiency,，It also ensures the quality and safety of the project.。The application of this innovative technology，MakeThe completion date is one month ahead of schedule.，Fully demonstrated XCMGXZThe 6600 is stable, reliable, efficient and safe.。

XugongXZ6600 is a veteran in the Trenchless field.，Completed Nigeria 2640 successivelymSuper long crossing、The most big bore in the field of oil and gas pipelines in China.、The longest distance mountain directional crossing and other super projects。

The successful application in Huanghua City，It once again proves the outstanding strength and leading position of XCMG horizontal directional drilling in the field of Trenchless big bore crossing.。

With strength and performance for

“Made in China”Endorsement

XCMG will continue to serve global customers

Provide better products and services