2025年“最忙碌”工程机械揭晓！汽车起重机连续12个月稳居榜首

Group 1 - The "Excavator Index" developed by SANY Heavy Industry based on the Root Internet Industrial Internet platform indicates a clear concentration of advantages among leading equipment categories, with truck cranes maintaining the highest operational activity for 12 consecutive months in 2025 [1] - Truck cranes are widely used in heavy infrastructure, energy projects, and large factory construction, reflecting the sustainability and intensity of major project construction [1] - Excavators and concrete mixers form the second tier, corresponding to core construction activities such as earthworks and concrete pouring, indicating steady progress in residential construction, municipal pipeline projects, and industrial park support [1] Group 2 - The operational rate of port equipment has increased for six consecutive months since July 2025, with provinces like Ningxia, Zhejiang, Shaanxi, and Guizhou leading the nation [1] - The data reflects the enhanced effectiveness of inland provinces in utilizing "dry ports" and the China-Europe Railway Express, while coastal ports benefit from route densification and smart upgrades, improving container and bulk cargo turnover efficiency [1] - The continuous growth in port equipment operational rates indicates the resilience of integrated domestic and foreign trade development, highlighting the role of ports as logistics hubs [1] Group 3 - Among specific equipment categories, the operational rates of stackers, truck cranes, rotary drilling rigs, concrete mixers, trailer pumps, and pump trucks have all seen year-on-year growth, indicating a more refined structure of infrastructure and industrial investment [2] - The increase in stacker operational rates reflects strong demand in e-commerce logistics and port freight, while the rise in concrete mixers, trailer pumps, and pump trucks indicates an accelerated construction pace for concrete pouring projects [2] - Overall, the growth in operational rates across different types of equipment demonstrates a broad coverage of investment-driven activities, showing steady improvement from large-scale infrastructure to detailed supporting projects [2] Group 4 - According to the "Excavator Index," the national construction machinery operational rate for 2025 is projected at 44.89%, with 18 provinces exceeding 50% [2] - The central region has maintained the highest construction machinery operational rate for seven consecutive months [2]