A support system for integrated drilling aimed at zero excavation.
"Drill NAVI(R)" is an integrated drilling support system that performs drilling, such as long-hole blasting, with high precision, minimizing over-excavation. It reduces material costs and construction cycle losses, enabling fast and safe excavation of long-distance tunnels. [Features] ■ Reduction in over-excavation, leading to lower costs and construction cycle losses ■ Improved safety for face work ■ Ability to conduct blasting suited to ground conditions, allowing for further reduction in over-excavation *For more details, please download the PDF or contact us.
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basic information
【Application on Site】 ■ A 3-boom jumbo equipped with this system is being applied to the long-distance tunnel excavation of the "Kyushu Shinkansen (Nishi-Kyushu), Shin-Nagasaki Tunnel (East) and others (L=3870m)" ordered by the Kyushu Shinkansen Construction Bureau of the Railway Construction and Transport Facilities Development Organization. *For more details, please download the PDF or contact us.
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For more details, please download the PDF or contact us.
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Company information
Our company engages in businesses related to the planning, surveying, design, supervision, contracting, and consulting of construction projects. With our unique strengths at Konoike, such as seismic isolation and damping technology, as well as environmental conservation and creation technology, we contribute to the safety and security of society. While fostering communication with customers, employees, business partners, and the local community, we strive for social contribution through "monozukuri" (the art of making things) that leverages the unique strengths of Konoike.