The intelligent arch anchor trolley is gradually becoming an important mechanized construction tool in the tunnel construction field, attracting widespread attention due to its advantages in reducing the number of construction personnel, lowering risks, and improving construction efficiency. Taking the LanHi Intelligent LGM312N Intelligent Arch Anchor Integrated Trolley as an example, this discussion explores its management strategies and application value in tunnel construction based on actual project conditions.

　　This trolley possesses several advantages, particularly in terms of functional configuration. It features an engineering chassis design, equipped with a dual-anchor rod system, four-wheel steering, four-wheel drive, bidirectional driving, and a dual-power system allowing for both electric operation and diesel-powered mobility, exhibiting strong adaptability. Additionally, it boasts a three-arm remote control system to meet various operational needs such as prefabricated arch installation, various step operations, and precise arch positioning adjustments, demonstrating flexibility and adaptability.

　　Furthermore, in terms of functional integration, this trolley integrates multiple processes including measuring point placement, excavation operations, arch installation, mesh anchor installation, advance support, and system anchor rod construction, significantly enhancing construction efficiency and convenience. Moreover, its high level of equipment informatization includes cluster management, video surveillance, and pre/alarm functions, further elevating the intelligence level of construction.

　　In addition to these features, the trolley also offers advantages such as high efficiency, prefabricated arch installation, dual-anchor rod system, grouting function, and reduced manpower, making the entire construction process more convenient and efficient, significantly reducing project costs, and improving construction quality.

　　In conclusion, the intelligent arch anchor trolley demonstrates tremendous potential and advantages in tunnel construction, playing a crucial role in enhancing construction efficiency, reducing costs, and ensuring construction quality. Therefore, selecting a suitable intelligent arch anchor trolley for project needs is crucial, and LanHi Intelligent, as an established and reputable manufacturer in the industry, offers reliable products.

　　The wet spraying manipulator is an advanced equipment widely used in tunnel construction and underground engineering. It has many aliases, such as spraying manipulator, wet spraying concrete spraying machine, wet spraying concrete transport vehicle, etc. It is mainly used in pre-reinforcement treatment, grouting, steel bar processing, tunnel lining, and roadbed engineering. This equipment has the advantages of small size, convenient movement, simple operation, uniform spraying, time and material saving, etc., so it is favored by users.

　　Especially in the construction of highway tunnels, the application of wet spraying manipulators can significantly improve the construction environment, increase work efficiency, shorten the construction period, and also improve the construction quality of tunnel projects.

　　The LHP40K wheeled wet spraying manipulator developed by Blue Ocean Intelligent Equipment is a special equipment, which has been upgraded through the research and development of tunnel initial support concrete grouting process and construction conditions below 2000 meters above sea level. Its maximum spraying volume reaches 40m?/h, suitable for full-section and half-section construction, with the characteristics of large spraying volume, not easy to block pipes, low rebound, stable and reliable performance, etc.

　　The advantages of this equipment include: suitable for construction below 2000 meters above sea level without the need for external air source; high grouting efficiency, not easy to block pipes; using dual diesel-electric systems, with emergency construction capabilities; equipped with dual-speed admixture tanks to meet the needs of large-section construction.

　　Wet spraying manipulators have been widely used in tunnel engineering, water conservancy engineering, municipal engineering, road and bridge construction, and other fields, contributing to the infrastructure construction of our country.