Lanhi's arch frame integrated installation trolley is exquisitely designed and powerful, suitable for a variety of construction scenarios:

　　1. Highway tunnel construction: Whether it is a two-lane or three-lane highway tunnel construction, this trolley can easily complete the arch frame installation task.

　　2. High-speed rail tunnel construction: For single-line or double-line high-speed rail tunnels, Lanhi's arch frame integrated installation trolley also performs well, ensuring efficient and accurate arch frame installation.

　　3. Under-excavation treatment: In tunnel construction, under-excavation treatment is an important link. This trolley can accurately complete this task and ensure the stability of the tunnel structure.

　　4. Charging operation: For blasting operations in tunnel construction, the trolley can safely and efficiently load charges to reduce construction risks.

　　5. Tunnel inspection: During and after the construction process, the quality inspection of the tunnel is crucial. Lanhi's arch frame integrated installation trolley is equipped with advanced testing equipment to ensure that the tunnel quality meets the standards.

　　6. Static high-altitude work: When performing static high-altitude work in the tunnel, this trolley provides a safe and stable platform to ensure the safety of construction workers.

　　The design concept of Lanhi's arch frame integrated installation trolley is to combine efficiency and safety. While increasing the construction speed, the various safety measures of the trolley also provide reliable protection for construction workers. Through the intelligent control system, operators can easily perform various operations, reduce errors in human operation, and improve the overall quality of construction.

　　Lanhi's arch frame integrated installation trolley has become an essential equipment in modern tunnel construction with its multi-functional, efficient, safe and intelligent characteristics. Whether it is highway or high-speed rail tunnel construction, this trolley is competent and provides a strong guarantee for the smooth completion of the project. With the continuous development of tunnel construction technology, Lanhi's arch frame integrated installation trolley will continue to play its important role and lead tunnel construction into a new era of intelligence.