2025年10月工程机械主要产品月平均工作时长为80.9小时，同比下降9.03%

Core Viewpoint - The construction machinery industry is experiencing a decline in average working hours and operating rates, indicating potential challenges ahead for the sector [1][2][3]. Group 1: Working Hours - In October 2025, the average working hours for major construction machinery products was 80.9 hours, a year-on-year decrease of 9.03% but a month-on-month increase of 3.62% [1]. - Specific working hours for various machinery include: excavators at 68.6 hours, loaders at 98 hours, and concrete pumps at 41.5 hours [1]. Group 2: Operating Rates - The operating rate for major construction machinery products in October 2025 was 55%, down by 10.1 percentage points year-on-year and a slight decrease of 0.16 percentage points month-on-month [2]. - Detailed operating rates for specific machinery include: excavators at 55.1%, loaders at 58.2%, and concrete mixers at 30.9% [2]. Group 3: Historical Data Review - The average working hours for major construction machinery products showed fluctuations throughout 2024 and 2025, with notable declines in several months [5][6]. - For instance, in September 2025, the average working hours were 78.1 hours, reflecting a year-on-year decrease of 13.3% [6]. Group 4: Industry Trends - The construction machinery industry is anticipated to undergo a recovery phase, with discussions around the transition to "National IV" standards starting December 1 [7]. - There is a significant increase in exports, with a rise of over 70% despite a continuous decline in domestic sales for 13 months [7].