Partial removal of deteriorated concrete! Removing concrete without vibration using ultra-high pressure water.
The water jet method is a technique that uses ultra-high pressure water ranging from 100 MPa to 250 MPa to remove concrete in a vibration-free manner. It is widely used in current construction sites primarily for repair and reinforcement work involving the partial removal of aging concrete. 【Features】 - By mixing in abrasive materials, it is possible to cut through steel frames and rebar. - Construction can be performed with high pressure and low water volume, improving workability and environmental performance. *Brochures with case studies are available. For more details, please contact us or download the PDF to view.
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basic information
Construction machinery used to primarily rely on low-pressure, high-flow pumps that required 200 liters per minute at 100 MPa, but now pumps that operate at around 240 MPa and 37 liters per minute have emerged, enabling construction with high pressure and low flow, resulting in improvements in workability and environmental performance.
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We are a specialized contractor engaged in concrete drilling and cutting work. We perform large-diameter boring, deep excavation, and continuous wall cutting without generating dust, and with no vibrations and low noise. We provide comprehensive services from the preparation of demolition construction plans for underground structures, nuclear power plants, and bridges to cutting and demolition work, as well as temporary construction. With our specialized techniques, methods, information, and experience accumulated over many years of construction achievements, we offer environmentally friendly, pollution-free removal work from design to execution. We respond to new needs. Please contact us first.