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Grout plant for duct relining cavity filling

2020-09-27 17:00:05

Grout plant for duct relining cavity filling

Backfilling pipeline grouting is grouting on the back of the concrete lining or the periphery of the backfilled concrete, where the concrete cannot be poured and left gaps. Grouting can combine the primary and secondary concrete bodies as a whole, and can also strengthen the soil and backfill the voids to resist external forces and prevent leakage, so it is called backfill grouting. The purpose of backfill grouting is to fill the gaps at the top of the tunnel concrete lining or the branch plug. Backfill grouting shall be carried out as soon as possible after the lining concrete reaches 70% of the design strength.

grout plant for duct relining cavity filling


Grout plant for duct relining cavity filling is mainly used to be made bentonite slurry, cement slurry, etc., in the application highway, railway, hydropower, construction, mining and other ground and underground construction.
Grout plant for filling including the grout mixer, grout agitator and grout pump in one base frame, so as called injection station or grout station are also provided.

grout plant for filling


Filling grout plant
is designed with quality, productivity and easy operate in mind. Our company with the ISO certificate, SGS report. Each grout mixing tank and pump for sale is inspected and tested for the highest level of quality. The LGP series grout plant for sale are also available in different tank sizes, and different pump capacity and pressure, also the machine power.

filling grout plant


High-speed vortex mixer ensures fast and uniform mixing. Quickly mix water, cement or bentonite into uniform slurry. The mixed slurry is then delivered to a stirrer. Grouting pump is injected from mixing barrel (storage tank). This ensures continuous mixing and grouting operations. In addition, a double-cylinder pump and a pressure maintaining system are used, so that the pump automatically stops and maintains a small pressure pulse (1-4bar when the grouting pressure is 50bar) to ensure that the grouting hole is completely filled. Grouting plant adopts electro-hydraulic drive. Grouting pressure and displacement are adjustable.

LEADCRETE has many years of experience in customizing filling grout plant for customers, and we will meet any requirements of your project for grout mixer and pump. If you have any questions or requirements about our filling grout plant, please contact us in time. 
 

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