Price of mining nursing hoisting type spraying machine, precise constant water diversion culvert spraying unit
Category:
building materials/Engineering machinery, construction machinery/Concrete spraying machine
Model:
JH-2
Brand:
Jingheng
Retail Price
43,000.00USD
重量
kg
- Product Description
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Description :
Price of mining nursing hoisting type spraying machine, precise constant water diversion culvert 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.
Spray concrete wet mixing method
It is a method of pumping the mixed concrete to the nozzle through a grout pump and then spraying it with compressed air. During construction, it is advisable to use the method of mixing and spraying as needed to reduce changes in consistency. This method has a lower spraying speed, and due to the increase in water cement ratio, the initial strength of concrete is also lower. However, the rebound situation has been improved, and the material mix is easy to control. The work efficiency is higher than that of dry mixing method.
Pre prepared cement, sand, stones, water, and a certain amount of admixtures are loaded into a sprayer, and high-pressure air is used to send them to the nozzle and mix them with a quick setting agent. They are then sprayed at a high speed onto the surface of rocks or concrete to form the mixture.
Ordinary cement should be used, with good aggregates required. Coarse aggregates with a diameter of 10mm or more should be controlled at 30% or less, and the particle size should be less than 25mm. Fine sand should not be used. Mainly used for lining and supporting of rock caverns, tunnels, underground engineering, and mine tunnels. Mine maintenance, hoisting, and spraying machine. Price of fine constant water diversion culvert spraying unit.
The automatic feeding and spraying truck is suitable for concrete construction operations and is a spraying equipment with automatic feeding function. This product is a new generation of spraying equipment derived from the spraying machine. This equipment integrates various functions such as automatic feeding of material silos, automatic addition of accelerators, and automatic walking. On the one hand, it reduces the number and workload of construction personnel, and on the other hand, it effectively reduces material loss, greatly improving the economic benefits of spraying operations. Compared with the production of spray coating, which requires more personnel, has low efficiency, serious waste, and has defects such as machine handling and leveling of the feeding site, our factory's automatic feeding spray coating vehicle has the advantages of advanced technology, reasonable structure, simple operation, performance, and durability. 4. Accurate speed setting agent ratio has always been our initial goal in China. From time to time, efforts are also being made to improve the price of the mining maintenance hoisting type spraying machine and the precise water diversion culvert spraying unit.
AfterSalesService :
Key words:- Mine nursing lifting type spraying machine
