Tunneling phosphate rock! XCMG XTR7/360 Roadheader Dropping Phosphorus into Gold

Recently，XCMG Energy Coal Mining MachineryXTR7/360 RoadheaderOfficially delivered to a phosphate mine project in Hubei，Rock breaking capacity and construction efficiency have won unanimous praise from customers.。

The phosphorus mining area covers an area of27.902km²，MineDepth 1302mTo 658m，Shaft and roadway engineeringElevation 1342mTo 658m，Phosphorite is mainly found in sedimentary and volcanic rocks.，Affected by the geological conditions and the shape of the ore body, the mining is difficult.。

Construction of the mineSection 5m*4.5m，The hardness of the rock formation is 60MPaLeft and right，XCMG purchased by the customerXTR7/360 RoadheaderMaximum cutting height 7.2m，Can realize one-time excavation and formation of medium section tunnel，Cutting head with hard rock pick，Can be applied to the rock wall during tunneling1 per square centimeter.A force of five tons.，On the basis of flexibility, it has the advantages of hard rock excavation.。

XugongXTR7/The 360 Roadheader launched a hard-to-hard battle in the mine.，Average two-hour footage 1mConstruction efficiency，Attracted the onlookers of mining workers at the scene.。

XugongXTR7/360 TBM is developed by XCMG based on international advanced technology and years of experience in tunnel construction.Large-tonnage hard rock products with independent intellectual property rights。Compared with the shot-digging method，XugongXTR7/360 capable of continuous operation，RealizationFully mechanized、Automation、Intelligent mining，Ensure safe, smooth, sustainable, efficient and energy-saving construction。

The improvement of equipment automation level is the trend of mine towards intellectualization.、The inevitable trend of digital construction。XCMG will continue to carry out technological innovation and tackle key technologies，Build for construction equipment“An intelligent brain”，Realize unmanned or few-person construction，For“Smart Mine”Provide solid technical equipment support for construction。

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