1. There is basically no landing ash, which helps to save resources and reduce costs, usually reducing material consumption by more than 20%. 2. Easy to operate, no need to build scaffolding or move equipment. This design makes the operation more flexible, reduces the need for repairing and overlapping, and enables spraying on various complex surfaces such as internal and external corners and top plates. 3. Fast speed and high efficiency. A high-performance mortar spraying machine can spray up to 150 square meters per hour, which means high work efficiency and can significantly shorten the construction period. 4. Low labor intensity, due to its high degree of automation, operators only need to follow the remote control or simple buttons to operate, thereby reducing labor intensity. 5. It is versatile and can be used not only for spraying mortar, but also for spraying other types of water-soluble materials such as fire-resistant coatings and refractory materials, with a wide range of applications. 6. To ensure the quality of the wall, the mortar spraying machine can provide high uniformity and strong adhesion of the coating, avoid problems such as hollowing and cracks, and ensure the quality of the wall. 7. Excellent environmental performance, the mortar spraying machine operates without noise and pollution, meeting environmental requirements. Good weather resistance, the material of the mortar spraying machine has good weather resistance and stability, suitable for use in different climatic conditions. 8. Easy to maintain and transport, the structure and design of the mortar spraying machine consider usability and portability, making it a convenient choice for on-site handling and use. In summary, mortar spraying machines have become an important tool in construction engineering due to their high efficiency, environmental protection, and high-quality spraying characteristics.