This open access book presents the proceedings of the 9th International Conference on Advances in Construction Machinery and Vehicle Engineering (ICACMVE 2024), highlighting the latest advancements and innovative practices in the field. Focusing on the challenges in mechanical design, control systems, and smart manufacturing, the selected papers cover a range of topics including innovative design strategies, intelligent systems and autonomous technologies, electrification and sustainable development, and reliability monitoring. By showcasing cutting-edge research and real-world applications, this volume aims to serve as a vital resource for students, researchers, and professionals in mechanical engineering, encouraging ongoing advancements that enhance efficiency, safety, and sustainability in construction machinery and vehicle engineering.