[Sany self-developed pure electric mixer truck delivered in batches]At the "Henan Province New Energy Loading and Transportation Vehicle Promotion and Application Work Meeting" held in Zhengzhou a few days ago, the pure electric mixer truck independently developed by Sany Heavy Industry was officially delivered in batches. This also indicates that the Zhengzhou concrete truck industry is expected to fully realize the development of electrification. It is understood that up to now, Sany Heavy Industry has successfully developed more than 20 pure electric engineering machinery and equipment, covering 3 major energy supplement routes such as pure electricity, electricity exchange, and hydrogen fuel. Editor/Xu Shengpeng
On April 21, 2026, the 19000 ton rotating beam of the Hewu High speed Railway over the Ningxi Railway completed an "aerial turn" and successfully crossed the Ningxi Railway. The weight of the beam is 19157.8 tons, and the rotation accuracy requirement is that the error should not exceed 10 millimeters. Due to its proximity to busy main roads, the construction team relies on an intelligent monitoring platform to monitor posture, stress, and wind speed in real-time, and cooperates with a synchronous traction system to achieve precise counterclockwise rotation and positioning. The successful transformation marks significant progress in the project.Editor/Cheng Liting
The China Laos 500 kV interconnection project was officially put into operation on the 20th, marking a significant improvement in the power interconnection capacity between the two countries. The total length of the project is 177.5 kilometers, forming a bidirectional mutual aid capacity of 1.5 million kilowatts, and an average annual transmission of 3 billion kilowatt hours of clean electricity.Editor/Cheng Liting