The other day，On the site of Dazhou-Shaanxi Expressway Pavement Overhaul Project in Sichuan Province，One with the fourth national emissionCat®（Carter）AP655 paverAsphalt is being spread，Under the skilled operation of the staff，Feed from、Stir until spreading at one go……Not for a while，A black and bright black road was displayed in front of people.……

Cat®（Carter）Guo SiAP655 paver is on the overhaul site of Dazhou-Shaanxi Expressway

One、Basic information

As a communication with Xi'an、Dazhou-Shaanxi Expressway, an inter-provincial expressway in the three western central cities of Chongqing and Chengdu，Due to geological condition、Traffic load、Climatic conditions、Subgrade condition and other reasons，After years of operation, some sections of the road appeared more serious potholes.、Pumping、Cracks and other diseases，Some deep-seated diseases are difficult to be thoroughly treated.，It greatly affects the driving safety and comfort.，Reduced highway capacity，It is necessary to overhaul the section in time.。

  

Dazhou-Shaanxi Expressway under overhaul

The Dazhou-Shaanxi Expressway Pavement Overhaul Project will be constructed from the second half of 2022.，By the end of 2022，Completed left and right panels total 65kmPavement treatment，37 remainingkmDisposal will be completed in 2023。At present，The project is progressing very smoothly.。Chengdu Ruixin Pavement Technology Co., Ltd. participated in the pavement construction task of Dazhou-Shaanxi Expressway。

  

Working in the tunnel.Cat®（Carter）AP655 paver

Two、Equipment performance

Dazhou-Shaanxi Expressway has complex terrain.，Bridge、There are many tunnels，The overhaul project has very strict requirements for the paver.，Cat®（Carter）AP655 LWhy can the paver get the favor of the construction side?？This is determined by its characteristics.。

1、With National IV Discharge with Extended HopperCat AP655 LThe paver has strong power.、Conomical, fuel-efficient and the like.，Addition of urea is not required，Low noise，No smoke and dust，Adaptable to various working conditions；

2、Advanced automatic leveling system，The precision is high、The paving flatness is good；

3、The track has an automatic tensioning function.，Traction is strong，Don't beat the butter，Fast，No slip；

4、Fully hydraulic screed with one-touch operation，The screed takes only 15 minutes to heat up，Do not delay the construction progress；

5、Cab space is large，Wide field of vision，Very convenient for maintenance。

According to the equipment lessor——Chengdu Ruixin company responsible person introduced.，The paver entered the site from the middle of April to the end of April.，The performance is very stable in nearly half a month of construction.，There has never been any failure.，It has won the praise of the project side with its high construction efficiency and construction effect.。

  

Cat®（Carter）APExcellent performance of 655 paver in the overhaul project of Dazhou-Shaanxi Expressway

Operator Xiaolong has driven the paver for more than ten years，This is his first operation.CAT Paver。His assessment of the paver is that：Powerful、Save fuel、Comfortable operation、And that maintenance is convenient，Think“This is a good paver that I have used.”。

  

Operator Long Mingchao is rightCat APThe performance of 655 paver is highly evaluated.

Cat®（Carter）APWhat is the performance of 655 paver in the overhaul project of Dazhou-Shaanxi Expressway?？

Listen to the customer Chengdu Ruixin Pavement Technology Co., Ltd.The real feedback of the operator and the feeling of using it.。