Super cranes, large shield machines, "Deep Sea No. 1" production and oil storage platform... In recent years, my country's equipment manufacturing industry has received frequent good news and fruitful results. In order to demonstrate the charm of "the most important weapon of the country", "People's Daily" launched a series of special reports , on June 7, the "world's first crane" XCA2600 was featured on the 18th full page of "People's Daily", becoming the first content of the series.
General Secretary Xi Jinping pointed out that the equipment manufacturing industry is the backbone of the manufacturing industry. It is necessary to increase investment, strengthen research and development, accelerate development, strive to occupy the commanding heights of the world, control the right to speak in technology, and make our country a modern equipment manufacturing country. From 2017 to 2023, XCMG increased the maximum lifting capacity of all-terrain cranes from 1,200 tons to the world's largest 2,600 tons, and increased the lifting height from 100 meters to 160 meters. Its main performance indicators ranked first in the world.
From proposing ideas to turning them into drawings, every step of XCA2600 is the first step in the world, and all technologies are explored for the first time. Under the condition of extreme tonnage, every increase in lifting height poses a huge challenge to the comprehensive technical strength of the product. To this end, the XCMG technical team designed the XCA2600 boom as a "super fishing rod" with a complex three-dimensional structure, and specially designed a tension structure for it - by pulling on the top and bracing on the bottom, the strength of the boom is increased. Not only that, XCMG Heavy Duty’s All-Terrain Crane Research Institute has also developed a “super-lift one-button fixed-length tensioning” function specifically for the XCA2600. The system equipped on the XCA2600 can accurately adjust the tension of the steel wire ropes on both sides according to changes in the environment and working conditions, and adjust the lateral deformation of the boom at any time, so that the boom is always in a straight state and has the best lifting capacity.
Post time: Oct-10-2023