Jinan Ring ExpresswayThe reconstruction and expansion project of the section from Xiaoxujia Hub to Yaoqiang Airport on the eastern line starts from Xiaoxujia Hub at the intersection of Jinan Ring Expressway and Jiguang Expressway.，The reconstruction terminal is connected with the access road to the south of the airport，Route length 5.465km。The whole line adopts the standard of two-way eight-lane expressway.，Design speed 120km／h、Subgrade width 42m。One super-large bridge is set along the whole line.，1 small bridge，2 interchanges，They are all hub interchanges.；3 separated interchanges；1 main line toll station。The project consists ofXugongHDHigh-end flagship series large-width paver——RP2205HDIVCarry out paving work。

As XugongHDOne of the series of high-end flagship products，RP2205HDIVPavers focus onConstruction of Asphalt Surface Course of High-grade Highway，In job performance、Intelligent control、Energy conservation and environmental protection have been upgraded and innovated in an all-round way.，O as to realize better large-width paving.，On the beltway18.75mOne-time paving and forming on the super-wide pavement。A new generationM30BHigh-performance torsion-resistant assembly screedAdopt large-size frame，Resistance to bending、The anti-torsion ability is greatly improved，Comprehensively enhance the smoothness of the construction pavement。Equipped with ultra-wide receiving hopper，Not only is it easier to dock the material car，Its conveying channel can also reach 1.5m，Conveying capacity increased by 30%，Enhance construction continuity。ApplicationResistance to segregationMaterial distribution device and technology，Adaptable 20-600mmVarious paving thicknesses within the scope。

In terms of kinetic energy，RP2205HDIVIt also performed well.。358kWLow speed super high power countryIVEngine，It has automatic speed increase、Economic speed、Function modes such as automatic idle speed，With electromagnetic silicone oil clutch fan，Easily realize stepless automatic adjustment of rotating speed with water temperature，Reduce fuel consumption and overall noise，Energy saving、Noise reduction and environmental protection，Meet the current green development needs of machinery。One-key intelligent operation of equipment、Remote control lifting of the driving shed、Telescopic awning、Rotating seat and other functions，It is also provided for the operator.Peace of mind、ConvenientOperational experience。

Construction dialect：

I didn't thinkRP2205HDIVThe performance of the paver is so excellent.！After allXugongHDHigh-end products，No matter what happens during the paving process.，It can show excellent product performance to meet the various needs of the operation.。And itIntegral front lifting cover and side cover opened at a large angle，Make maintenance more convenient，All in all very easy to use.。

Stable and reliable paving performance、Efficient construction performance、Excellent paving effect，MakeRP2205HDIVPaverIt has shown excellent operation ability in the construction of Jinan Ring Expressway.。XCMG Road is committed to providing customers with quality products and services.，And firmly believeRP2205HDIVPavers will play a greater role in all kinds of road construction in the motherland in the future.，Create greater value。