Recently，Electric Drive Machine Cooperated by Zoomlion and Jiecheng Pile Engineering——ZCC750HDEVType electric crawler crane+ZM160HThe first successful application of M swing casing drilling rig in Xuzhou metro project。The successful development and application of this new equipment，It opens the era of pure electrification of complete sets of equipment for casing drilling rigs.，It has far-reaching significance for the foundation construction industry.。

This electric drive all-in-one machineZCC750HDEVCrawler crane as carrier，It not only realizes the lifting function of the lifting equipment itself,，At the same time undertook toZM160HHeavy Duty of Output Power of Swing Casing Drilling Rig，Break the industry's original lifting equipment and drilling rig equipment in their own way.，Construction method for drilling rig with additional power source，The perfect combination of crawler crane and rubbing tube drilling rig is realized.。The product is in plug-in mode.，Zero emission of tail gas is realized.，Low working noise，The vibration is small，Construction has little impact on the surrounding residents.，In line with the development trend of new energy。Products in terms of energy saving，The results are remarkable，Of great economic value，Clay-dominated formation（Not rock-socketed）Take the construction of interlocking pile with a diameter of 1m as an example，3 piles per day（About 80 meters），Compared with the combined construction of the traditional crane and the electric swing casing drill,，Significant reduction in operating costs。It's not just that，High product operation efficiency，Lifting、Quick and smooth slewing control，And that construction efficiency is greatly improve.。The first two equipments applied in Xuzhou Metro have been verified by long-term high frequency and heavy load construction.，The performance is excellent，Safe and reliable，Got the client、Owner、General package、High praise from the supervisor。

ZCC750HDEVType crawler crane，It is the successor of Zoomlion.ZCC850V-1EV、ZCC850V-1PEAnother new energy multi-functional crawler product after the new energy crawler product，Support for conventional worksites380VPower plug in operation，The product adopts high-power permanent magnet synchronous motor.，High-torque free-fall hook winch，The pulling force of single rope exceeds that of competing products of the same ton，The standard cable drum of the product meets the requirements of short-distance movement of the equipment.，Roller-type mobile generator is optional to realize self-transfer for short distances，No need for external power supply，The waterproof grade of high-voltage lines and electrical components shall be up toIP67；The whole machine is equipped with leakage protection.，Ensure the operation safety of personnel。

Kunming Jiecheng Pile Engineering Co., Ltd.，It has been rated for many years.“Top Ten Foundation Construction Enterprises in China(Non-state owned)”Title，Have rich experience and technology in foundation construction，It has won the national level for many times、Provincial Science and Technology Innovation Award，Reputation in the piling industry。

Since China proposed to reach the carbon peak before 2030、After the ambitious goal of carbon neutrality by 2060，The transformation of the construction industry to green and low-carbon has become an inevitable need for the development of the times.。Zoomlion actively responds to the country“Dual-carbon strategy”，Focus on customer needs，Take the lead in exploring in the field of basic engineering，For different application scenarios，Continuous electrification of construction machinery、Functional integration、Intelligent operation and other aspects of innovation and research。

The strong bear the burden，Zoomlion will continue to strengthen technological innovation、Win-win cooperation with partners，For the realization of the state“Dual-carbon strategy”Contribute to green power！