"The road of Shu is difficult, it is difficult to go to the sky!" It may be the most familiar symbol of difficulty for the Chinese people! Since ancient times, the mountains and gullies in the Qinba area have been heavily pressed on China's transportation map, blocking the connection between the Shu area and the Central Plains. Thousands of years ago, Qu Yuan also issued a "question from heaven": "How can the rock become more difficult to prevent the poor from going west?"

Today, SDEC power7H non-road national four engine has the advantages of high efficiency, reliability, strong adaptability, and no fear of harsh working conditions, which strongly empowers XCMG road grader GR1805. Under the strong combination, the construction quality, efficiency and reliability have been improved by leaps and bounds, allowing the Sichuan-Chongqing Highway to bid farewell to the "difficult construction" and to smooth the rough road!

Recently, in a county-level highway project in Mianyang, Sichuan, the water-stable layer paving project has a tight schedule, strict requirements on compaction and flatness, and a harsh construction environment. It can be said that there is no strong and stable power backing, and it is difficult to guarantee the quality of the equipment. Quantity to complete the task.

The XCMG GR1805 motor grader that is responsible for this important task is not only powerful in its own products, but also because of its powerful power "core"-SDEC power7H engine, which makes it even more powerful.

Regardless of the small size of the SDEC power7H series engines, they are extremely powerful! The maximum torque reserve can reach 36%, and the maximum torque can reach 1000N.m. The instantaneous response speed is 20% higher than similar products; the 7H series meets the non-road national four emission standards, adopts advanced DENSO fuel system, and precise electronic control module. Here comes the super processing power, which realizes the optimal matching of fuel economy, emission control and performance.

A large number of intensive tests and offline supporting experiments for complex environments such as high temperature, plateau, high temperature, high dust, and hypoxia have given the 7H series of high-efficiency and reliable product qualities, making it an all-rounder capable of dealing with various complex working conditions .

When the SDEC power engine is paired with the same excellent XCMG XS265JS road roller, the aggregation effect of "1+1>2" is produced, and breakthrough progress has been made in equipment construction quality and construction efficiency!

Whether it is facing high-intensity compaction operations such as pebbles, sandy soil, blasting rocks, etc., or technical difficulties such as water-stabilized paving in large-scale projects, this is an easy task for a golden partner with strong motivation and strong adaptability. Squeeze out a "pass to the sky".

The road to Shu is no longer difficult, and the moat becomes a thoroughfare! It is believed that XCMG's road equipment group, which is supported by SDEC power7H series engines, will continue to show its skills in the construction of Sichuan-Chongqing highway and demonstrate its demeanor.

In the future, SDEC power will continue to uphold its original aspirations, continue to innovate and upgrade product technologies, and is committed to creating greater value for customers with excellent products and high-quality services, winning the future for partners, and continuing to empower China's road construction equipment upgrades.Editor/Baohongying