Dynapac Compaction Paving Team Helps Zhangye Section Overhaul Project of Lianhuo Expressway

October 20, 2023

GShanlin Section of 30 Lianhuo Expressway is located in the Hexi Corridor area of Gansu Province.，It is the traffic artery in the east-west direction of the province.，Or connect Xinjiang、Important roads in Inner Mongolia and other western regions。Due to nearly 20 years of service life and a large proportion of heavy Vehicles，Pavement diseases show a development trend，The index of pavement technical condition has decreased significantly.。In this case，The overhaul project of this section is in full swing.。

Gansu Road and Bridge and Gansu Hebang Group jointly undertook the overhaul construction of this section.，In order to complete the task with quality and quantity，2 DynapacSDLarge Paver and 3CC6200 double-drum vibratory roller shoulders heavy responsibilities，With excellent performance and stable output，Ensure the steady progress of the project。

Construction unit of the project——Gansu Luqiao Group and Gansu Hebang Tongcheng Construction and Development Group Co., Ltd.，Have been loyal customers of Dynapac for many years.。Hebang Group was founded in 2014.，Its business covers highway engineering.、Municipal Public Works、Construction work、Highway maintenance works、Landscaping project、Communication Power Engineering、Production and sales of highway materials、Leasing and sales of construction machinery and equipment、Public transport passenger transport、Real estate development, operation and sales, etc.，It's powerful、Highly professional and diversified engineering construction enterprise。

Hebang Group has purchased several Dynapac in recent years.SD、FSeries Pavers andCC6200 double-drum vibratory roller。And the stable quality of Dynapac's full range of equipment、Excellent performance，And perfect after-sales service system，It has become a reliable guarantee for Hebang Group to achieve high-quality construction projects.，The Group's pursuit of high quality construction projects，Become the perfect fit with Dynapac。

In this construction project，SD2550CSAndSD2530CSFlagship Paver becomes the main force in asphalt paving。It is the most mature flagship model in Dynapac paving equipment pedigree.，SDSeries pavers for many years with high-performance screed、Smooth and efficient material conveying mechanism，And a variety of intelligent control systems.，It brings excellent paving effect.。

The wind is strong in the northwest in late autumn.、The temperature is low，The temperature of asphalt mixture is very easy to dissipate.。In this case，DynapacCCThe 6200's high frequency vibratory compaction technology is characterized by its high speed.、High efficiency output，The adverse effect of low temperature on construction operation is overcome.，This has created the perfect flatness of the road surface for this overhaul.。

Dynapac is the world's leading specialist in road construction solutions.，Always committed to the design and manufacture of a full range of high-performance road equipment，It is the most trustworthy long-term partner of customers from all walks of life.。Join hands with you，Build the future together！