Water diversion culvert hoisting type spraying machine, precise one trailer one single hopper spraying unit

Description :

　　Water diversion culvert hoisting type spraying machine, precise one trailer one single hopper spraying unit

　　The lifting and spraying machine improves work efficiency, without stopping the machine, and can work continuously. The hopper automatically loads materials, saving manual labor. The size of the machine can be selected according to the construction environment to facilitate construction and increase workload. In terms of machine operation, it is also very user-friendly. The machine can start working as soon as it arrives, and everyone can operate it.

　　Selection principles

　　The selection of concrete spraying machine directly affects the construction progress and project quality. Therefore, the type and quantity of sprayers should be selected correctly based on the size of the project, the length of the construction period, and specific construction conditions. The specific selection should be carried out according to the following principles:

　　(1) Adapt to the size of the project and the duration of the project. If the amount of concrete work is not large and the construction period is not too long, a small mobile concrete mixer can be used; If the amount of concrete work is large and the construction period is long, it is advisable to choose medium and large concrete spraying machine groups.

　　(2) Meet the requirements for conveying distance. If the conveying distance is far, the working air pressure is low. It is suitable for dry jet machines.

　　(3) When there is water seepage or a damp base surface on the spraying surface, it is advisable to use a dry spraying machine.

　　(4) Meet dust requirements. When the construction site has high requirements for dust, it is advisable to use wet or wet concrete soil spraying machines; When there is no requirement for dust, a dry concrete spraying machine, a water diversion culvert hoisting type spraying machine, and a precise one trailer one single hopper spraying unit can be selected.

　　Precautions for operating a dry spray machine

　　It is strictly prohibited to aim the nozzle at personnel. During the spraying process, if there are malfunctions such as pipe blockage, wind and power outages, the water valve should be immediately closed and the nozzle should be placed downward to prevent water from flowing into the conveying pipe; When dealing with blockages, the tapping method is used to transport the material pipe. When spraying in batches, re spraying should be carried out after the final setting of the previous concrete. If spraying is carried out one hour after the final setting, the surface of the sprayed layer should be cleaned with water first. If there are over excavation or low concave areas with cracks, they should be re sprayed and leveled first, and then sprayed normally. The operators of the tunnel dry spraying machine must undergo specialized training, be familiar with the performance structure and working principle of the dry spraying machine, and be able to eliminate general faults, carry out daily maintenance and upkeep of the water diversion culvert hoisting type spraying machine, and the precise one to one single hopper spraying unit.

AfterSalesService :

• Lifting type spraying machine for water diversion culvert