船公司为降低经营成本,不断推动集装箱船舶的大型化。集装箱码头为适应未来发展需要、增强竞争能力,不断提高所订购的岸边集装箱起重机的尺寸参数和技术性能要求,现役岸边集装箱起重机的生产率也得以提高。World Cargo News每年7月统计从上一年7月1日到本年6月30日期间全球订购 Shipping companies to reduce operating costs, continue to promote large-scale container ships. In order to meet the future development needs of container terminals and enhance their competitiveness, container terminals have been continuously increasing the size and technical performance requirements of the quayside container cranes ordered, and the productivity of existing on-shore container cranes has also been raised. World Cargo News July statistics each year from July 1 last year to June 30 this year, the global order