Product Overview
Our High Water Flow Ultra-High Pressure Water Jet-Assisted Pile Driving system is a cutting-edge, environmentally friendly construction solution optimized for modern foundation engineering. Adopting German KAMAT core pump technology, this innovative pile driving equipment delivers stable, adjustable ultra-high pressure water flow (max 40MPa) to soften soil layers, reduce construction resistance, and realize efficient, low-consumption pile installation. Different from traditional hammer pile driving methods, our water jet-assisted pile driving system effectively lowers equipment loss, construction vibration and noise pollution, perfectly adapting to complex construction environments and green engineering requirements.
Core Product Performance & Advantages
| Main Machine | |
| Model | GYB-7 300/400 |
| Inpurt speed | 1480 rpm |
| High pressure pump | Made In China |
| Rate Pressure | 400 bar / 5800 psi |
| Water flow | 300 L/min |
| Diesel engine power | 317kw |
| Accessories | |
| high pressure hose | 50 m |
| High pressure nozzle | 2 pcs |
- German Imported Core Technology
- Equipped with pumps adopting professional German KAMAT technology, ensuring industrial-grade quality, stable operation and long service life, avoiding frequent failures of ordinary equipment in high-intensity construction.
- High Flow & Ultra-High Pressure Output
- Features dual advantages of large water flow and ultra-high pressure (up to 40MPa), which quickly breaks through dense clay, sand, rocky strata and other complex soil layers, thoroughly solving the problem of difficult pile driving in hard geological conditions.
- Stable & Adjustable Pressure
- The pressure system runs stably and reliably with flexible and precise adjustment functions. It can freely match different geological environments and pile driving construction requirements, realizing customized construction parameters.
- Pure Physical & Eco-Friendly Operation
- Adopts 100% pure physical water jet construction, no chemical additives, no environmental pollution, compliant with global environmental protection construction standards, suitable for environmentally sensitive areas.
- Dual Drive Options for Flexible Use
- Supports two driving modes, diesel engine drive and electric motor drive. It can adapt to outdoor open construction sites without power supply and urban closed construction sites with power supply, with strong site adaptability.
- Low Loss & High Efficiency
- Greatly reduces mechanical friction and ground resistance during pile driving, effectively lowering equipment wear and maintenance costs. Meanwhile, it improves pile driving efficiency and shortens construction cycle.
- Low Vibration & Low Noise
- Replaces traditional impact hammering construction, greatly reduces construction vibration and noise pollution, meeting urban construction noise and vibration control standards.
Working Principle
The ultra-high pressure water jet-assisted pile driving system generates high-velocity and high-pressure water streams through the core high-performance pump unit. The high-speed water flow penetrates, softens and breaks the surrounding soil and rock layers around the pile position, instantly reducing the friction and resistance between the pile body and the stratum. With the auxiliary pressure of the construction equipment, the pile body is smoothly and vertically pressed into the designated stratum. This working method completely changes the forced impact piling mode of traditional equipment, realizing efficient, stable and low-damage pile installation.
Wide Application Fields
- Foundation Pile Construction
- Urban building foundation piles, offshore engineering foundations, bridge and road foundation piles, applicable to temporary and permanent pile structure construction.
- Pipeline Cleaning Engineering
- Professional high-pressure cleaning of sewer drain pipes, removing sludge, dirt and blockages in pipelines to restore pipeline circulation.
- Boiler & Pipeline Testing
- High-precision pressure test for boiler pipelines, industrial conveying pipelines, ensuring pipeline pressure resistance and construction safety.
- Fluid Conveying & Cleaning
- Professional clean water and emulsion pumping and cleaning operations for industrial production and engineering construction sites.
