In the field of tunnel engineering, traditional dry spraying concrete technology is gradually being replaced by more advanced wet spraying technology. This innovation not only greatly improves construction efficiency and safety, but also significantly reduces production costs and environmental pollution, becoming an important driving force for industry transformation. Let's talk about the advantages of vehicle-mounted wet spraying machine trolleys and their far-reaching impact on the field of tunnel construction.

　　First, cost savings and significant benefits

　　The vehicle-mounted wet spraying machine trolley has greatly optimized the material handling process through its intelligent design and achieved accurate and efficient material supply. The hopper is equipped with an adjustable discharge speed gate, which can be flexibly adjusted according to the spraying speed, effectively preventing the waste of mixed materials and avoiding the material loss that may be caused by traditional manpower discharge. In addition, compared with the previous 8-10 workers required for heavy manual loading, now only 2-3 people can easily operate the wet spraying trolley, which greatly saves human resources. Especially in high-risk working environments, this change is of great significance, which not only improves the safety factor but also reduces labor costs.

　　2. High efficiency and low energy consumption, productivity leap

　　The vehicle-mounted wet spraying machine trolley has a large-capacity hopper and an intelligent hydraulic control system, which ensures a continuous and stable material supply, allowing the spraying machine to fully exert its efficiency and avoid frequent shutdowns to wait for materials. According to preliminary tests, after using the wet spraying machine trolley, the efficiency of the spraying operation has increased by about 30%. At the same time, due to the shortened working cycle and reduced overall energy consumption, statistics show that the power consumption on the construction site has decreased by about 35%, achieving a win-win situation of economic benefits and energy conservation.

　　3. Simple operation and wide application

　　The vehicle-mounted wet spraying machine trolley has a compact design, a friendly operation interface, and is easy to master. It is suitable for a variety of complex construction sites. Whether it is a small space or a rugged terrain, it can respond flexibly, showing extremely high adaptability and flexibility. This convenient operation feature further broadens its application scope in tunnels and other infrastructure construction projects.

　　4. Green construction, environmental protection

　　While improving construction efficiency, the vehicle-mounted wet spraying machine trolley is also committed to environmental protection. It effectively reduces the scattering and particle emissions of mixed materials during transportation and reduces dust pollution. More importantly, the problem of dust in the return air system was successfully eliminated through the transformation, contributing to creating a cleaner working environment.

　　In summary, the vehicle-mounted wet spraying machine trolley has become an indispensable key equipment for modern tunnel construction with its outstanding performance in cost control, efficiency improvement, operational convenience and environmental protection, leading the industry to a higher level.