October 18，With Sunward Intelligent Rotary Drilling RigSWDM130 spudding，It marks the transmission of State Grid Hami to Chongqing.±Sichuan Section of 800 KV UHVDC Transmission Line Project Enters the Stage of Comprehensive Construction。

Hami to Chongqing±800 KV UHVDC transmission project is the first batch in China.“Shago Wilderness”One of the large-scale wind power photovoltaic base delivery projects，It has attracted much attention，This is also the fourth UHVDC project in China this year.。This project starts from Hami City, Xinjiang.，The landing point is located in Yubei District, Chongqing.，The total length is 2290 kilometers，The project investment is 28.6 billion yuan.。After the completion of the project，It is estimated that more than 36 billion degrees of electricity will be transmitted from Xinjiang to Sichuan and Chongqing every year.，It can effectively optimize the energy supply pattern in southwest China.，Enhance the power supply capacity of the Southwest Power Grid。

At the commencement ceremony and the pilot site of the first foundation，The person in charge of the construction side said，Climate of the whole Sichuan section of the project、The geographical environment is changeable，It passes through the icing area at an altitude of 2000 meters.，Construction is difficult、The construction is difficult，Therefore, higher requirements are put forward for the performance of the equipment.。Sunward Intelligent Rotary Drilling Rig Customized for Construction Characteristics of Electric Tower PileSWDM130 is battle-hardened.“Strong general”，He has rich practical experience，Jinshangyi Hubei UHV Project、Sichuan-Chongqing UHV and so on have shown their skills.，It is praised by customers“Electric tower pile artifact”。This time, with the help of excellent product quality,，Undoubtedly, it is also an injection for the successful completion of the project.“Cardiotonic”。

SWDM130 Rotary Drilling Rig Product Advantages

Over the mountains：Customized special chassis，Super large driving force for walking，Climbing gradient 40%，Adapt to the wild、 Rural 、Mountain area and other complex road conditions。

Be flexible：Small turning radius of tail，Adapt to narrow access road in mountain area。

One machine with multiple functions：Removal of upper drilling mast for low clearance construction；The auxiliary winch can hoist the reinforcement cage with large span.。

Convenient transition：Transportation of complete machine with rod shall not exceed the limit，Drill / Fast state transition，The cost is low；One key to topple the mast / Stand up the mast。

Efficient and swift：Double-motor double-speed reduction power head，The torque is large、High speed。

In recent years，Sunward Intelligence Continues to Play“Pilot innovation”Advantage，Always insist“Traction equipment innovation by engineering”And“Support the progress of engineering construction with equipment”The concept of development，To provide customers with a more professional set of solutions。Future，Sunward Intelligence will continue to achieve breakthroughs in key core technologies.，Steady pace of high-quality development，Build the most important tool of the country，Helping National Infrastructure Construction、Economic Development。