Recently，Key projects in Shandong Province——On the construction site of the reconstruction and expansion project of Qihe-Jinan section of Beijing-Taiwan expressway.，Two rotary drilling rigsZR400GIt is contributing to the surging strength.，Serving the Infrastructure Construction of Qilu Land。Since the second half of 2022，ZoomlionGAccelerated delivery of series rotary drilling rigs throughout the country，Quickly act as the main force of construction，Representing excellence“BigGA new era”Coming at a brisk pace.。

▲ZR400GConstruction of Rotary Drilling Rig in Key Projects of Shandong Province

“ZR400GRotary drilling rig is obtained‘2022 China Piling Machinery Market Product of the Year Award’YesZR420G-IIA derivative of，The market response has been good.。This project is soil geology.，Pile diameter is 2m，Pile depth is 60m，ZR400GIt began to enter the market in early December last year.，Powerful，At the same time, the stability is high，On average, one pile can be driven in 7 hours.，Highly recognized by customers。”Peng Wu, service engineer of Zoomlion Shandong Branch, said.。

  

▲Zoomlion, which won the annual product awardZR420G-IIRotary drilling rig

In recent years，Technological Innovation of Zoomlion Foundation Construction Company、R & D and manufacturing、Market scale and other aspects strive to climb.，It will be launched in 2022.GSeries rotary drilling rig。GSeries of products with a new look，Full upgrade of performance configuration，All products have experienced more than one year.、Thousands of hours of validation，HaveStable and efficient、Thick and solidThe characteristics of，It has won wide recognition in the market.。

At present，GThe series of rotary drilling rigs have a relatively complete product spectrum，Including small models suitable for soil layersZR180G、ZR240G，Building pile, bridge pile, omnipotentZR360G，Large rotary drilling rig with strong construction capacity for large pilesZR420G-II、ZR420GP、ZR550GEtc。GSeries of rotary drilling rigs are being delivered to customers around the world.，Fully demonstrate its outstanding advantages in various projects。

  

▲ZoomlionGSeries of rotary drilling rigs have been delivered to various places

In the Northwest Territories，WithZR180GAs a representative of the continuous delivery of small rotary drilling rigs.，It is suitable for foundation construction of wind power generator.。In Hunan、Guangdong、Shandong、Chongqing and other places，ZR400G、ZR420G、ZR420GPAnd other large rotary drilling rigs frequently enter the site.，Large pile construction capacity with strong rock penetration capacity and maximum aperture of 2800 mm，Help the bridge across the river、Secant pile for underground engineering、Construction of housing and other projects in hard rock areas。

With years of technical accumulation and excellent product quality，Zoomlion Foundation Construction Machinery is making great efforts to build a trump cardGSeries rotary drilling rig family，Set off a market boom，With better equipment and overall construction solutions，Win-win with customersGA new era。