Tunnel construction is not afraid of challenges! XCMG HD Series Paver Helps Yidong Expressway Tunnel Construction

XugongHDHigh-end flagship product series——RP1355HDIVPaverLeader，LeadXD133SSteel wheel roller、XP305SRubber Wheel Roller Appears at the Construction Site of Xilushan Tunnel of Yidong Expressway，ParticipationAsphalt pavement in tunnelPaving construction。

Yidong Expressway is a key project to promote the construction of metropolitan areas with high quality in Zhejiang Province.，It is also the first expressway crossing the main urban area of the province.。As the longest tunnel of Yidong Expressway，The geological conditions of Xilushan Tunnel are complex.、The section size is large，Have certain construction risks and technical difficulties。Road surfacePaving width 13m，Paving thickness 8.5cm。

RP1355HDIVSince the birth of Paver,，With its reliable quality and performance.，Intelligent、High accuracy and efficiencyThe characteristics of，It has become an ideal choice for asphalt pavement construction of high-grade highway.，It is highly praised by users。At the construction site of Xilushan Tunnel，RP1355HDIVIt fully demonstrates its excellent performance and efficient working ability。

Self-configured“Mirror plate”M30BAnti-torsion screedAll-round enhancement of torsion resistance、Bending resistance，Increase strength and rigidity by 30 percent%Above，Satisfy3-13.5mMulti-width construction requirement，It can easily cope with various working conditions.。Width 13mTunnel Pavement Works，RP1355HDIVOne-time paving and forming，The operation efficiency is greatly improved.，Help customers achieve better results in a short time；At the same time，A new type of applicationAnti-segregation material distribution device and technology，Can effectively reduce segregation，And further reduce that use of asphalt materials.，Reduce customer construction costs at the same time。

XD133SSteel-wheeled rollers andXP305SRubber-tired rollerDuring the construction of Xilushan Tunnel，It also plays an indispensable role.。XD133SSpecially designed for compacted asphalt pavementPressure equalizing technology，Demonstrates excellent compaction and stability。XP305SFully hydraulic tyred rollerDouble-bridge drive technology，No chain，Higher security。The final project construction indicators exceeded customer expectations.，Permeable structure depth percent of pass 100%。

The owner said：

Tunneling generally exists.The space is narrow、Lack of lightAnd so on，It is quite difficult to construct.，Performance of equipment、Reliability、Extremely high security requirements。At the construction site, we found，XCMG's products can fully meet our needs for machinery and equipment.。EspeciallyRP1355HDIVThis product，It can not only be formed at one time.，Stability is also good。Bring your ownLEDHeadlightsIt is also suitable for tunnel construction in dim light.，Ensure that the tunnelPersonnel、Safety of equipment，It is also convenient to observe the construction quality.。

In the construction of Xilushan Tunnel，XCMG with excellent Road Machinery、Professional technical support，It provides a solid guarantee for the successful completion of the whole project.。XCMG will continue to upholdInnovation drivenThe idea of，With high-quality equipment and full life cycle and full value chain services，For global users to bring more perfectComplete road construction solution，Promote the high-quality development of global road construction。

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