Cangzhou New City is a strategic concept proposed by the Cangzhou Municipal Party Committee and Government under the national coastal opening strategy, aiming to move from the Beijing-Hangzhou Canal cultural belt to the Bohai Rim industrial belt, keeping pace with the times and aiming to promote urbanization and strengthen the central city, planning a 28-square-kilometer new urban area.

The planning of Cangzhou New City has undoubtedly brought huge business opportunities, and also ushered in a golden period of engineering construction for local construction machinery practitioners. Projects such as Cangzhou Daily, Media Building, Bohai Building, Tiancheng Building, and Book Building have started construction one after another. Various construction machinery products have gathered at the construction sites, and Sunward brand construction machinery is among them. Among many construction machinery products, there is a beautiful touch of Sunward green, highlighting quality and vitality.

Quality Originates from Technology

“A tall building starts from the ground.” In civil engineering construction, foundation construction is particularly important. Pile foundations are the most common foundation form in building construction, especially high-rise building construction. The types of piles and their construction methods vary depending on the superstructure or load conditions. Among them, the method of pressing precast piles into the foundation smoothly and quietly entirely by static load is the static pile pressing method. The hydraulic static pile driver is the key construction equipment for implementing the static pile pressing method. Compared with hammer piling machines, this equipment has the characteristics of no vibration, no noise, no oil splashing, fast pile pressing speed, good construction quality, and low usage cost during construction.

The Sunward ZYJ series hydraulic static pile driver has more than 20 varieties, with pile pressing force from 80 tons to 1200 tons. This series of products adopts six pile pressing cylinders, and the pile pressing gears have been upgraded from 3 to 4, making pile pressing faster and achieving the unity of high efficiency and energy saving; high-quality inclined axis oil pumps provide strong power and low failure rate; the new cab and coating scheme pay attention to details, and the appearance quality is significantly improved; the whole machine is simple to operate and easy to maintain, the optimized hydraulic system design reduces the failure rate of the hydraulic system, and the pipelines are rearranged, neat, uniform and beautiful.

According to Chen Xiaolin, sales manager of Sunward in the Beijing-Tianjin-Hebei region: “The Sunward ZYJ series hydraulic static pile driver is a series of products developed by the expert technical team through continuous innovation and practice. The series products have fifteen national patents.”

A Wealth-Building Tool for Pile Foundation Construction

When many pile foundation construction projects in Cangzhou New City are bidding, the bidding party even specifically requires the construction party to lease Sunward pile drivers.

At a construction site, two hydraulic static pile drivers are being relocated. A pile driver of a certain brand requires strenuous disassembly and assembly of various components. In contrast, Sunward equipment adopts a modular design, making disassembly, assembly, and transportation more convenient and quick.

The maximum pile pressing speed of the Sunward hydraulic static pile driver reaches 7.8 meters per minute. Under the condition of 540 tons of pile pressing force, the pile pressing speed is still as high as 3.5 meters per minute, achieving high-speed pile pressing while ensuring sufficient pile pressing force under lower power matching conditions. It also has a patented patent technology for fast return of the pile pressing cylinder. Through this patented technology, the return speed of the pile pressing cylinder can be doubled, and this technology can increase overall construction efficiency by more than 30%. It can easily complete pile pressing construction of more than 1200 meters per day, creating high value for users with high efficiency and bringing high returns to the construction party.

On construction sites in Cangzhou, Sunward hydraulic static pile drivers are often seen. Behind the superior products, there is also the hard work of marketing service personnel. As a pioneer in the Cangzhou market, Chen Xiaolin revealed that he has accumulated more than 2 years in Cangzhou, coming at least once a month and sometimes two or three times.

Mr. Wang, general manager of the geotechnical branch of a construction engineering group in Hebei, has been engaged in pile foundation engineering for many years. He became acquainted with Sunward in 2010. After purchasing a Sunward hydraulic static pile driver on the recommendation of a friend, he has been particularly fond of Sunward hydraulic static pile drivers and formed an indissoluble bond with Sunward. He has purchased hydraulic static pile driving equipment of different tonnages three times. The safety, stability, and high efficiency of the equipment are his reasons for choosing Sunward. “If the construction period is extended by one day, the construction party needs to bear more costs. If the construction is completed ahead of schedule, it not only saves overall costs but may even receive rewards.” Sunward hydraulic static pile drivers are practicing the marketing service concept of creating value for customers.

At present, Sunward hydraulic static pile driving equipment has a national market share of more than 50%, and in Cangzhou, the share is even more than 70%. This is inseparable from the high benefits generated by its high quality and high efficiency. Such achievements powerfully prove the scientificity and effectiveness of Sunward's market-oriented pioneering innovation model. We have reason to believe that Sunward, which has won industry respect through independent innovation, will perform even better in the increasingly mature market.