Bridge Tunnel Cement Spraying Machine Double Hydraulic Cement Grouting Pump

Double Hydraulic Cement Grouting Pump for Bridge Tunnel

Working Principle of Double Hydraulic Cement Grouting Pump

The hydraulic cement grout machine uses compressed oil or compressed air as the power source, and the cylinder or the cylinder and the grouting cylinder have a large ratio of the working area so that the cylinder can generate a high injection pressure with small pressure.

Technical Parameter of Double Hydraulic Cement Grouting Pump

Double Hydraulic Cement Grouting Pump Features & Application

This product is mainly used in engineering construction, including construction scenes from different angles in industries such as subways, tunnels, and mines. Features, the purpose of grouting includes water stop and reinforcement. It is a kind of foundation treatment. At present, the commonly used grouting construction includes static pressure grouting method, high-pressure jet grouting method, deep mixing grouting method, etc., all of which have achieved successful experience. . The double-pipe non-shrinkage double-liquid grouting technology is the main means to improve the stratum reinforcement, water stop, leakage prevention and engineering emergency of the underground engineering.

It can be used in mines from various angles, and can also be used in ground surveys, building foundation reinforcement, and other purposes of drilling. The technological characteristics of the double-liquid grouting machine, the grouting pipe does not rotate during the grouting process, and the slurry does not overflow, which is conducive to protecting the environment from pollution; the grouting range can be manually controlled by adjusting the slurry ratio and grouting pressure, and the setting time can be adjusted. For adjustment, the double-liquid grouting machine is used for compound grouting construction. The mud mixer at the end of the double pipe can mix the two kinds of mud to make the mud uniform; the grouting can be carried out vertically or inclined from the ground, and the grouting pressure can be appropriately increased.