The Shiziyang Passage is the successor of the Hong Kong-Zhuhai-Macao Bridge.、Behind the Shenzhen-Medium Passage，Another Super Project in Guangdong-Hong Kong-Macao Greater Bay Area，The total length is about 35.1 km。After the completion of the project，It will open up a new important channel for the integration and development of the eastern and western sides of the Pearl River Estuary.，To promote the integrated and high-quality development of the Pearl River Estuary in Dawan District、Build 100 kilometers around the Pearl River Estuary“Golden Inner Bay”It is of great significance。

SANY Helps Tower Bearing Platform of Shiziyang Bridge“Break through the water”

Shiziyang Bridge is the key control project of Shiziyang Passage.，On both sides of the Pearl River, a total of east、Two giant cable towers in the west。Among，There are two bearing platforms of the east cable tower with a diameter of 40m.、Round with a height of 9 meters，Total concrete volume of bearing platform and tie beam is about 2.50,000 square meters，All adoptedC45 high strength concrete，The construction is difficult。

As the leading enterprise of construction machinery，Sany Equipment has participated in the construction of national super projects for many times and has been affirmed by various project parties.。This time，At the construction site of the east cable tower of Shiziyang Bridge，After 22 hours of construction, four Sanyi pump trucks，Help the right pile cap of the east cable tower of Shiziyang Bridge to complete the pouring of the last layer，It marks the formalization of the bearing platform of the world's largest double-deck suspension bridge.“Break through the water”，Opening a new chapter in the construction of the main tower column！

Many advantages to accelerate project construction

Flexible cloth without dead angle

Complexity of the project construction environment，SANY pump truck can be easily realized360°It's all flat for construction，Break through the performance ceiling of concrete pump truck，The cloth has no dead angle，Let the construction have no dead angle。

The boom is more stable，Faster

Stepless pressure pumping system with breakthrough industry technology，Digital master valves are used，Number of reversals increased by 20%，More than one car of material in an hour，Stepless adjustment，The pipe is not easy to be blocked，And do it“Use how much，How much to take”Intelligent energy-saving pumping，Active Suppression Technology of Boom，End amplitude less than 20 cm，Make the boom start more gently、Run more smoothly。

Optimize the structure of two legs，Smaller footprint

Good adaptability of equipment site is particularly important.，SANY pump truck front outriggerTwo-extension structure is adopted，Smaller footprint，Break the technical limitations of traditional products，Compared with other brands, the site adaptability is more flexible.、Extensive，It can help customers take jobs that others can't take.，Broader scope of business。

Full regulations，Not overweight

Be skilled in research and development，Skillful in design。Same chassis，Different tops，Sany pump truck relies on the leading lightweight technology，More refined use of materials，The structure is designed more skillfully.，The upper part is made of Sany self-made 1800 MPa high-strength special steel.，Not only is it lighter,，And the strength is higher.，Longer service life，The whole vehicle is not overweight，Single axis is not more than，Let you go to the annual inspection.，Easy and carefree，expressway，Unimpeded。

Golden Power，Energy-saving upgrade

With a new power chain，Optimization based on engine hardware，Power matching optimization，Oil pump efficiency optimization，Four Core Technologies of Driving Behavior Optimization，Save fuel and money for customers；Intelligent fuel consumption management 3 is adopted on the top.0 system，The operating speed of the engine decreases by 300rpm，Concrete per cubic meterFuel saving 0.1LAbove，At the same time the noise is reduced by 20%。As per 60,000 cubic meters of pump truck/Calculation of annual workload，Average fuel savings40,000 yuan/Year。

 

Intimate after-sales service，No worries

Sanyi Nanny-style One-stop Maintenance and Service，Let customers have no worries。One key summons，24hArrive inside，Construction site of major projects，Sany after-sales service specialists are stationed throughout the process.，Ensure that SANY equipment completes the construction in the best condition at any time。

With the east cable tower of Shiziyang Bridge、Pouring of the bearing platform of the west cable tower has been completed，The construction of Shiziyang Passage Project ushered in a new stage of tower construction.。Coming up，The project team will accelerate the progress of the tower、Beam construction and other follow-up work，Quickly and Steadily Promoting the Construction of Shiziyang Bridge。Sany will also continue to uphold“Quality changes the world”A mission，Contribute more Chinese strength to global infrastructure construction。