22000-ton gantry crane  

作　　者：Zhen ZHANG Yong HUANG Mi ZHANG Zhuang XIONG Chengcheng LI 

机构地区：[1]Wuqiao Heavy Industry Group Co.,Ltd.,Wuhan 430000,China [2]Honghua Offshore Oil&Gas Equipment Co.,Ltd.,Qidong 210000,China

出　　处：《Frontiers of Engineering Management》2025年第1期219-221,共3页工程管理前沿(英文版)

摘　　要：1 Overview of the Honghai Gantry Crane The Honghai 22000-ton Gantry Crane(Model MDGH22000t),referred to as the Honghai Gantry Crane,was the world's largest mobile gantry crane in terms of lifting capacity and adaptability to diverse lifting objects when completed in 2014.With a total height of 148 m,a lifting height of 71.38 m,and a span of 124.8 m,it was independently developed in China,featuring proprietary intellectual property rights.The Honghai Gantry Crane consists of two cranes,each with a lifting capacity of 11,000 tons,achieving a combined maximum lifting capacity of 22,000 tons,equivalent to the weight of 400 high-speed train carriages.This capacity exceeds the largest previously operational mobile gantry cranes by 11 times.

关 键 词：mobile gantry crane synchronized construction offshore oil platform manufacturing technological innovations 

分 类 号：F42[经济管理—产业经济]