Zoomlion Crane Makes New Contribution to Nuclear Power Construction！December 22nd 19:58，In ZoomlionZCC3200NPUnder the lifting of the crane，Overall positioning of ring suspension bridge of Hainan Changjiang Nuclear Power Unit 4，The whole process lasted about 3 hours.，Safe、The quality is fully controlled，The project has taken another solid step towards the hoisting node of the dome in Unit 4.。

▲Zoomlion crane is carrying out integral hoisting of ring crane bridge of Changjiang Nuclear Power Unit 4.（The picture comes from“Huaneng Changjiang Nuclear Power”Official account）

Hainan Changjiang Nuclear Power Unit 4 Nuclear Island Ring Suspension Bridge has a total weight of about 417 tons.，Large size、The weight is heavy，High precision requirement for construction operation、Difficult。Zoomlion with outstanding achievements in the field of nuclear power hoistingZCC3200NPCrane，Through the hook、Luffing、Walk with load、After a series of actions such as dropping the hook，Put the ring suspension bridge of Unit 4 in place accurately as a whole，Demonstrate high accuracy、The hoisting is stable、Good security、Outstanding advantages such as smooth movement。

Just five days before the lifting.，ZoomlionZCC3200NPThe crane also hoisted the ring beam and ring rail module of Hainan Changjiang Nuclear Power Unit 4.，Precise positioning was achieved at 19:18 on the 17th.。The whole hoisting process lasted about two and a half hours.，Achieve high quality and successful hoisting。

▲The Zoomlion crane is hoisting the ring beam and ring rail of Changjiang Nuclear Power Unit 4.（The picture comes from“Huaneng Changjiang Nuclear Power”Official account）

ZoomlionZCC3200NPThe crane is not only the first 3000-ton super-large tonnage crawler crane in China.，It is also the only application in the world at the same time.、Three、3000-ton crawler crane for fourth-generation nuclear power hoisting，It is specially developed to ensure the safety of nuclear power construction in China.。Its maximum lifting capacity is 3200 tons.，The maximum lifting moment reaches t/m 82000.，It is one of the crawler cranes with the best lifting capacity and technical level in the world.。

Since this year，ZoomlionZCC3200NPThe crane hoisted the ring beam and ring rail of Unit 3 in Hainan Changjiang Nuclear Power Plant.、Hoisting of ring crane main beam of Unit 3、Lifting of inner dome of Unit 3、Multiple hoisting operations such as the fourth hoisting of the steel lining module of the inner shell of the nuclear reactor plant of Unit 4，It provides a solid equipment guarantee for the construction of Hainan Changjiang Nuclear Power Station.。