High-Pressure Water Jet Piling Pre-Drilling
High-Pressure Water Jet Pre-Drilling for Sheet Piles
High-Pressure Water Jet Pre-Drilling is an efficient technique for assisting the installation of Larssen sheet piles in difficult ground conditions. By using ultra-high-pressure water jets to penetrate and loosen the soil ahead of the sheet pile, the system creates a pre-drilled path that reduces soil resistance and facilitates smoother sheet pile installation.
This method is particularly suitable for dense clay, compacted sand, gravel, and other hard or difficult ground conditions where conventional sheet pile installation can be challenging.
Typical Applications
High-pressure water jet-assisted piling, pre-drilling can be used for the installation of:
- Larssen sheet piles
- Steel sheet piles
- Temporary retaining walls
- Cofferdams
- Excavation support systems
- Foundation and marine construction projects
- Ground reinforcement and temporary earth-retaining structures
tem | Specification |
Model | YSHX-3050SD |
High pressure pump | Cnjetter, our factory own produced (adopt Germany KAMAT Technology) |
Diesel egnine | China Weichai brand, 132KW power |
Pressure | 240Bar/24Mpa/3480Psi |
Water flow rate | 215L/min (56GPM) |
CNJETTER High-Pressure Water Jetting Solution
CNJETTER provides high-pressure pump units and complete water jetting equipment for sheet pile installation applications. The equipment can be configured with our own in-house manufactured high-pressure pumps or imported high-pressure pumps, depending on the required pressure, flow rate, operating conditions, and customer preference.
We can also provide the corresponding high-pressure hoses, jetting nozzles, valves, and other accessories to create a complete water jetting solution for Larssen sheet pile installation.
High Pressure + High Flow + Reliable Pumping System
Contact CNJETTER for a customized high-pressure water jetting solution for your sheet pile installation project.
Key Benefits
- Reduced Soil Resistance – High-pressure water jets loosen the soil around the sheet pile, making penetration easier.
- Improved Installation Efficiency – Helps accelerate Larssen sheet pile installation in difficult ground conditions.
- Suitable for Hard Ground – Effective in dense clay, compacted sand, gravel, and other challenging soils.
- Reduced Mechanical Load – Lower penetration resistance can reduce the load on piling equipment.
- Controlled Water Jetting – High-pressure water can be precisely directed to the required installation area.
- Flexible System Configuration – High-pressure pump units, hoses, jetting nozzles, and accessories can be configured according to project requirements.