SANY(SH:600031) 工程机械杂志·2025-10-18 10:27Core Viewpoint - The article highlights the steady progress of infrastructure projects in China during the third quarter, with various types of construction equipment showing growth in operational hours, indicating a positive trend in fixed asset investment and economic changes [1][10]. Group 1: Equipment Performance - The average operating rate of construction machinery nationwide in the third quarter was 44.00%, with 19 provinces exceeding 50% [3]. - Among the equipment categories, lifting equipment had the highest average operating rate at 73.03%, indicating a concentration of infrastructure projects during this period [8]. - Five types of equipment, including stackers and pavers, achieved both year-on-year and quarter-on-quarter growth in operational hours [10]. Group 2: Regional Insights - The eastern region had an average operating rate of 44.70%, with Hebei's stacker work hours increasing by 214.47%, the highest in the category [18]. - The central region's average operating rate was 48.40%, with Jiangxi's stacker work volume surging by 106.45% [14]. - The western region benefited from the logistics boost from the New Land-Sea Corridor, achieving an average operating rate of 48.29%, with lifting equipment leading at 78.19% [16]. Group 3: Equipment Specifics - In the third quarter, stackers saw a total working hours increase of 29.13% year-on-year and 10.1% quarter-on-quarter [10]. - The operational rate for stackers in the northeastern region was 50.95%, the highest among all regions [12]. - The average operating rate for concrete mixing equipment in the eastern region was 46.49%, ranking first nationally [18].