Grout station for tunnel project

High-pressure electric cement grout plants are versatile machines used in a variety of construction and civil engineering projects. They are commonly employed in ground stabilization, where grout is injected into the soil to improve its load-bearing capacity. Additionally, they are used for filling voids in tunnels, dams, and other underground structures. These plants are also essential in the repair and reinforcement of existing structures, such as bridges and buildings, where grout is used to fill cracks and cavities. Their ability to deliver consistent, high-quality grout makes them suitable for both small-scale projects and large infrastructure developments.

Injection grout plant (grouting plant/grouting equipment system) is an integrated equipment system for grout preparation and injection in geotechnical engineering, construction and geological disaster management. Its core functions, technical features and application scenarios are as follows:
Core functions and equipment composition
Grout preparation system
Double-shaft mixer: adopts variable frequency speed regulation technology to achieve accurate proportioning of raw materials such as cement, water glass, bentonite, etc. (proportioning accuracy ±1%) to ensure slurry uniformity.
High-speed pulping machine: through the action of centrifugal force (speed ≥1450r/min), the powder is quickly dissolved, and the preparation efficiency is increased by 40% compared with traditional equipment, which is suitable for ultra-fine cement-based slurry.
Automatic batching system: integrated with screw conveyor, electronic scale and PLC controller to realize automatic metering and transportation of raw materials and reduce manual intervention.
High-pressure injection system
Piston pump group: adopts three-cylinder single-acting reciprocating pump (such as SGB6-10 type), with an output pressure of more than 10MPa and a flow rate of 6-10L/s, supporting single-liquid slurry and double-liquid slurry (cement-water glass) injection.
Intelligent control system: real-time monitoring of grouting pressure, flow and cumulative grouting volume, automatic generation of construction records (in compliance with GB/T 50448-2015 specifications), and support for cloud data storage and traceability.
Explosion-proof design: For high-risk environments such as coal mines, the equipment is equipped with explosion-proof motors, intrinsically safe circuits and pressure relief valves to ensure construction safety.

A grout plant specifically designed for nailing and micropiling applications needs to be versatile, precise, and able to handle the unique requirements of these techniques. Nailing and micropiling involve injecting grout into narrow boreholes or around reinforcement bars (nails) to stabilize soil, rock faces, or enhance the load-bearing capacity of foundations.

Container type cement and water mixing plant cases: Tunneling/Mining: Grouting for ground stabilization or backfilling. Infrastructure Repair: Concrete production for bridges, roads, or dam. Disaster Response: Rapid deployment for temporary housing or emergency repairs. Soil Stabilization: Mixing cement/lime for soil improvement.

Anchor injection grout plant is a device or facility specializing in the production of anchor grout. In construction engineering, especially when it involves projects such as geotechnical engineering, tunnel engineering, basic reinforcement, etc., anchor rods are often used to enhance the stability of the structure.

Grouting plant for ground anchors is essential for stabilizing structures and ensuring the safety and durability of various construction projects. The plant features a high-performance grouting pump, which provides a continuous and reliable flow of grout necessary for secure anchoring. This makes it an ideal solution for projects requiring precise and efficient grouting. The grouting plant for ground anchors boasts robust construction and cutting-edge technology. It is equipped with a powerful pump that delivers consistent pressure and flow, minimizing downtime and ensuring high-quality performance. This plant is particularly suitable for ground anchoring applications in construction, such as retaining walls, slopes, and foundations.

Diesel jet grouting mixer station is widely used in grouting operations in foundation treatment, tunnel construction, underground engineering and other fields. For example, in tunnel construction, the equipment can be used to reinforce the soft strata around the tunnel to improve the stability and safety of the tunnel. In foundation treatment, the equipment can be used to reinforce the foundation to improve the bearing capacity and stability of the foundation.

A grout plant equipped with a plunger grout pump is specifically designed for applications requiring high pressure and precise control over grout delivery. Plunger pumps are known for their ability to handle abrasive and viscous materials, making them ideal for grouting in construction, mining, and civil engineering projects, including nailing, micropiling, and soil stabilization. The grout plant with a plunger grout pump is now available for sale to the UAE market, providing a robust solution for various construction and mining applications. This advanced equipment is engineered for high efficiency and reliability, making it a perfect fit for large-scale grouting operations. The plunger grout pump ensures a continuous and stable flow of grout, which is essential for the structural integrity of projects.

Compact 3 in 1 grout equipment is a device that includes grout mixer, grout agitator, and grout pump in one frame, it plays an important role in many engineering fields due to its versatility, compact structure, easy operation and high performance. High speed vortex mixer ensures mix quickly and evenly. Water, cement or bentonite is quickly mixed into homogeneous slurry. Then the mixed slurry was delivered to the agitator. Grout pump injects from the mixing drum (storage tank). This ensures a continuous mixing and grouting operations

Jet Grouting Plant is a kind of equipment specially used for foundation reinforcement, ground treatment and underground structure construction. It reinforces soil or rock by spraying cement slurry or other chemical solutions at high speed to form a consolidation body with high strength and low permeability. This technology is widely used in improving foundation bearing capacity, controlling settlement, preventing groundwater leakage, etc.

Diesel grouting plant is a device designed for tunnel grouting work. It uses a diesel engine as a power source to drive the mixing and pumping of grouting materials. Tunnel grouting work involves injecting grouting material into the ground surrounding a tunnel to stabilize the soil, reduce water infiltration, and prevent cave-ins.
The diesel grout plant for tunnel grouting work is powered by a diesel engine to drive the mixer and pump body. The mixer is responsible for mixing cement, water, additives and other grouting materials evenly, while the pump body is responsible for transporting the mixed grouting materials to the designated location of the tunnel.

Customizable grouting pump station is a specialized equipment used for grouting operations in various industries such as mining, construction and engineering. It is designed to meet specific requirements and can be customized according to user needs.

The cement grouting pump with agitator and vibrator mainly consists of a grouting pump, agitator and vibrator. The agitator is used to mix cement, water and other raw materials into a uniform slurry, and the vibrator is used to prevent the slurry from settling and separating during the grouting process to ensure the grouting quality. The grouting pump is responsible for transporting the mixed slurry to the part that needs grouting.

A bentonite slurry grout plant is designed to produce, store, and supply bentonite slurry for use in grouting applications, particularly in civil engineering, construction, and foundation projects. Bentonite slurry is a mixture of water and bentonite clay, known for its high viscosity, thixotropic properties, and ability to form a stable, impermeable barrier when hydrated.

Diesel driven high pressure jet grouting plant has the advantages of high efficiency, flexibility, wide applicability and environmental protection, and plays an important role in projects such as foundation treatment, deep foundation pit support, and waterproof curtain construction. During use, regular maintenance and care should be carried out to ensure the normal operation of the equipment and construction safety.

A Grout Station Plant is a specialized system designed for the preparation, storage, and delivery of grout, primarily used in tunneling, underground construction, foundation works, and structural repair projects. It is often part of larger operations such as TBM (Tunnel Boring Machine) tunneling, pipe jacking, or ground improvement projects.

High pressure grout mixer plant is a kind of equipment specially designed for efficient preparation and delivery of high-quality grouting materials, suitable for application scenarios that require high-pressure injection. This type of equipment usually integrates an efficient mixing system and a high-pressure pumping system to ensure that the grouting material is evenly mixed and stably and accurately injected into the target area under high pressure conditions.

A grout plant for tunnel projects is a specialized system used in underground construction, especially in Tunnel Boring Machine (TBM) or shielded TBM operations. Its primary function is to prepare and supply grout mixtures used to fill the annular space between the tunnel lining (segments) and the surrounding ground.

Diesel grout plant excels in the following fields:
Civil engineering: infrastructure construction such as bridges, tunnels, and highways, especially in areas far from the urban power grid.
Mining engineering: operations such as mine support and rock reinforcement, especially in underground mining environments.
Hydraulic engineering: construction and maintenance of water conservancy facilities such as dams, reservoirs, and embankments, especially in large projects such as hydropower stations.
Geological disaster control: slope protection, landslide control, etc., especially in remote areas where it is difficult to access the power grid.
Marine engineering: foundation construction of offshore facilities such as offshore platforms and wind farms.

Cement grouting mixing system is a professional equipment for preparing cement-based grouting materials. It is widely used in civil engineering, construction engineering, water conservancy engineering and other fields. The system can ensure that the cement slurry is evenly mixed to achieve the required performance indicators such as fluidity and strength, thereby ensuring construction quality and efficiency.

In the complex structural system of the shield tunneling machine, the grouting equipment is an indispensable part. It is mainly used to fill the gap between the pipe segment and the tunnel to prevent ground collapse and other potential hazards.

A compact cement grouting injection plant is a specialized system designed for efficiently mixing and injecting cement-based grout into soil, rock, or concrete structures for purposes such as ground stabilization, foundation reinforcement, and waterproofing.

Foundation grouting stations are widely used in various projects that require grouting reinforcement, such as foundation grouting of buildings, bridges, tunnels, subways and other projects. It can effectively fill soil pores, improve the bearing capacity and stability of the foundation, and thus enhance the overall structural strength of the building. In addition, foundation grouting stations also play an important role in projects such as concrete structure reinforcement, crack repair and steel bar planting.

A tunnel grout station is a complete set of equipment for grout preparation, storage, and high-pressure grouting in tunnel construction. It is mainly used for: grouting of pre-support (pre-support small guide pipes, pipe roof); grouting of backfill behind initial support; grouting of surrounding rock consolidation (water plugging + reinforcement); grouting of backfill behind secondary lining; and water plugging grouting in karst, water-rich faults, and fractured zones.

An Injection Unit for Cementitious Grout is a specialized system designed to mix and inject cement-based grouts into soil, rock formations, concrete structures, or behind tunnel linings. These units are widely used in geotechnical engineering, tunneling, foundation repair, and structural reinforcement projects.

Cement grouting station equipment is a professional equipment used to prepare and transport cement slurry, and is widely used in grouting operations in construction, mining, tunnels, bridges and other projects.

Injecting cement mortar plant advantages: Versatility: Can be adapted for different grout mixes and injection pressures. Precision: Allows controlled delivery of grout to specific locations. Efficiency: Reduces labor and material waste compared to manual methods. Durability: Enhances the longevity and strength of structures. Cost-Effectiveness: Prevents future repairs by addressing underlying issues early.

The electric grouting station usually integrates the mixer, grouting pump and other equipment to form an overall system. When working, the electric grouting station will first add water, cement and other grouting materials into the mixer for mixing to form a uniform grouting material.

Jet grouting mixing plant is an important equipment used for preparing and mixing jet grouting materials, usually used in fields such as foundation reinforcement, tunnel construction, and underground engineering. 
Product features:
Efficiency: Jet grouting mixing plants usually have efficient mixing and preparation capabilities, which can quickly prepare grouting materials that meet engineering requirements.
Automation: Many jet grouting mixing stations are equipped with PLC control systems, supporting manual and fully automatic operation modes to improve operational efficiency and accuracy.
Customization: According to engineering requirements, customized jet grouting mixing stations can be provided to meet the specific requirements of different projects.
Reliability: The jet grouting mixing station is manufactured with high-quality materials and advanced technology to ensure high reliability and durability of the equipment.

Truck-mounted complete grouting equipment is a type of mobile equipment that integrates various components and functions required for grouting, usually installed on a truck, so that it can be quickly moved and deployed between different working areas.