The golden autumn season，It is the golden period for water conservancy construction to work hard and quickly.。

Recently，Water Conservancy Project of Dongting Lake in Hunan Province，Full sprint towards the annual goal，15 XCMGXG500EThe continuous wall grab is towering.，Escort high-quality construction of diaphragm wall with an average construction efficiency of one wall per day！

As a major national water conservancy project、Reinforcement of cement-soil cutoff wall for the key embankment of Dongting Lake, one of the ten infrastructure construction projects in Hunan Province 4.87 kilometers，Plastic concrete cut-off wall 10.44 kilometers，Total investment 2.8.1 billion yuan，It is planned to complete all construction tasks by the end of March 2024.。

Site geological conditions are complex.，The upper layer is dominated by soil layer.，The diaphragm wall grab shall be constructed through the hard rock layer，The depth required for the construction of the cut-off wall is 20-43m，The effective thickness is 400mm，Time nodes and construction geology are quite challenging.。

According to the situation on site，XugongXG500EDiaphragm wall grab specific 300mmThick bucket body，Average 1 wall per day，The construction efficiency is one third higher than that of the same type of equipment，To provide solid technical support for building the lifeline of high-quality development of water resources in Hunan！

XugongXG500EDiaphragm wall grab，Double-winch single-rope arrangement structures，And solve that problem of abrasion of the steel wire rope.，Improve life 1-3 times；Lower the high and low gears，SpeedMaximum 75m/min，Grab and close bucket processTighten the wire rope，Reduce operational risk，Improve the efficiency of groove grabbing；And match1400KNThrust cylinder，Enhance the breaking capacity of harder formation，The formation has wide adaptability。

After checking the construction efficiency and the quality of the wall，The customer exclaimed.：“XCMG Diaphragm Wall Grab with Excellent Performance in Dongting Lake Project，Grooving speedHurry up，Energy consumption is saved，The service is guaranteed，The follow-up project still chooses XCMG equipment.。”