Meiyuan Community is the first important project of the eastward expansion of the central area of Lujiazui Financial City.，Adjacent to high-density high-rise buildings in Pudong，It is located in the medium zone where the developed high-rise buildings and low-rise residential groups penetrate each other.，The space is small、Complicated pipelines around the foundation pit。Due to the tight schedule of the project, a uniform collection of gold Thailand three.、Grab bucket of the fourth national new and old products，Model fromSG50、SG55FToSG90，A total of 6 sets are the rare construction scene of trenching machine cluster in Shanghai Beach.。

The project will be commenced in July 2023.，It is expected to be completed by the end of 2027。

Stratigraphic distribution

The main distribution of strata in Meiyuan community is 0.~20mMud layer,20~40mMud and sand layer，40~50mSand bed；

Construction specifications

The groove depth of the project is 50m，Width 1m，A total of 200 slots, totaling 20,000 cubic meters；

Construction efficiency

So far, Kim TaeSG50A、SG50D、SG50C、SG55F、SG70A、SG90 hydraulic diaphragm wall grab has completed 128 slots；

Equipment model	Time/Width	Fuel consumption/Hour	Remark
SG50A	18h/Width	44L/h	Kunisan
SG50C	18h/Width		Kunisan
SG50D	18h/Width		Kunisan
SG55F	17h/Width	32~36L/h	Guo Si
SG70A	18h/Width	45L/h	Kunisan
SG90	15h/Width	50L/h	Kunisan

SG55FAs one of the representatives of the four medium-sized continuous wall grab in Thailand，Whether it's technology、Product maturity and construction accuracy have been in many provinces and cities in China key rail transit.、Water Conservancy、Verified in housing construction and other projects。Such as:Shengli Road Station of Shandong Jinan Rail Transit Line 9、Huashan Station of Jinan Rail Transit Line、Key Embankment Reinforcement Project of Dongting Lake in Yueyang, Hunan、Shenzhen Rail Transit and so on. 。

SG55FIt is equipped with a new generation of four Cummins engines.QSL9，Powerful，Low noise；Host power 272kW,Further optimization of power system matching，Lower fuel consumption and more economical，The measured fuel consumption of several construction sites is 30~36L/h；The construction depth can be up to 75m，Maximum slot width up to 1.2m，Maximum lifting force 550kN;The dynamic monitoring system initiated by Jintai and the correction function of the push plate make the groove accurate and stable.，Greatly improve work efficiency

Four new products of Golden Thailand have been offline since，New and old customers at home and abroad have rushed to Shanghai headquarters to see it.，Russia、India、Customers such as Malay Xinya are excited after seeing Jintai's new generation of pile wall products.，He strongly expressed his vision of cooperation in the future.。