Non-stop construction for 27 hours

2640m oil pipeline laying

At one go

XCMG horizontal directional drilling rig

Set a new construction record in Nigeria

The other day，XCMG large-tonnage horizontal directional drilling rigXZ6600 appeared in Nigeria，Successfully completed the first drilling of Nigeria's oil pipeline laying project，Set a record of 27 hours of non-stop construction，Pipe diameter 12.75 inches，Excellent results of directional drilling crossing with a length of 2640 meters，It has created a construction record in the local Trenchless industry.。

Nigeria is a country in southeastern West Africa.，The climate is hot and rainy.，Directional drilling needs to pass through sandy clay layer、Gravel layer，Across the Niger River，The construction is difficult.。XZ6600 is stable and reliable，Perfectly overcome the problem of long-distance crossing in complex terrain，Give full play to its strong power、Precise control、Advantages of smooth output，Successfully overcome engineering difficulties。

XZ6600 horizontal directional drilling rig is a large-tonnage horizontal directional drilling rig independently developed by XCMG.，Its rotation speed is fast.、The torque is large、The pushing and pulling force is large，Maximum pullback force up to 6600kN, Suitable for large aperture、Long distance working condition crossing。

In addition，Configuration of horizontal directional drilling rig of XCMG“Torque self-adapting automatic cruising construction technology”，And“manyWorking condition speed regulation and rotation、Push-pull multi-gear control technology”。Can adapt to independent learn of construction under different work condition，The operation is convenient and stable，And reduce that labor intensity、And that construction efficiency is increase。Carry digital display system，Rotational Torque、Construction parameters such as push and pull force need no conversion，Save worry and effort。

When the pipe comes out of the ground.，The Nigerian customer is ininsPost excitedly on the Internet：“When the pipe head is seen at the other end，Everyone at the scene is very excited.。This was the first successful directional drilling crossing in Nigeria.，It's worth celebrating。2640 meters of continuous towback completed in 27 hours，Includes a gold weld.！”

This project is equipped with XCMGXZ6600 Horizontal Directional Drill+XMP2800 Mud Pump Station"The best match“，The mud pump can realize automatic start and stop or one-key idling according to the construction state.，Greatly save mud consumption，And that construction cost is reduce。Realize intelligent remote control in the process、Flow control、State detection、Fault diagnosis，Greatly improve work efficiency。

XugongXZ6600 as a general in the Trenchless field，Excellent performance in all major projects，Successfully participated in the construction of Dongxing Branch Pipeline of Zhongke Refining and Chemical Company、Ultra-long distance crossing of super projects such as Sinopec Pipeline Laying Project。

Facing the trust and support of customers，XCMG Foundation will live up to the great trust，Intensive cultivation in the field of Trenchless construction，Improve product adaptability and reliability for the whole world，Provide customers with more comprehensive construction equipment and solutions，Promote the global effectiveness of XCMG products。