Sany Pump Provide Services for China’s No.1 Skyscraper

The No.1 skyscraper of China, Ping An International Finance Center (IFC) in China’s Shenzhen, is to be completed by this year. Sany Group, one of the largest equipment manufacturers in the world, provided three sets of ultra-high pressure trailer pumps, one set of line pump and two sets of placing booms for the construction.  

In consideration of the high viscosity of C100 concrete used in this project, Sany developed a special high-pressure pipeline for HBT90CH2150D ultra-high pressure trailer pump so as to ensure a smooth unblocked pumping. Meanwhile, with the adoption of direct flushing technology, Sany ultra-high pressure trailer pump is capable of flushing all the concrete on pump tube wall clean and directly to the high-rise concrete layer without comprising the concrete quality by using the powerful strength of water pumped upward.

The higher the building is, the pumping of the concrete is more difficult. However, Sany made the mission possible. Thanks to the unique direct flushing technology, Sany trailer concrete pump poured the high strength concrete vertically to 555.5 m high and completed the concrete pumping for one layer every three to four days only during the core tube construction of Ping An IFC, setting an example of green construction in high-rise building projects. 

This unique technology of Sany can not only reduce the waste and pollution of concrete, water consumption but also improve construction efficiency, save more time and labor from dismantling the pump tube and cleaning it again.

Actually, before the construction of Ping An IFC, Sany trailer-mounted concrete pump have undertaken the pumping work in 80% of those high-rise buildings with a height of 300 m and above, and especially in all the skyscrapers over 500 meters high, including Shanghai Tower, Shanghai World Financial Center, Guangzhou East Tower, Hong Kong IFC. Relying on its unrivaled technical strength in the trailer pump sector, Sany will continuously create the vertical concrete pumping record in China and even in the world.