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KOKEN BORING MACHINE CO., LTD.

KOKEN BORING MACHINE CO., LTD.

Engineering division

ENGINEERING

Hot Spring Development
Hot Spring Developments contains planning,field evaluation,and drilling.
Groundwater utilization business
We provide inexpensive water by combining groundwater and a membrane filtration system.

Environmental business
Soil pollution countermeasure package service.
Large-Diameter Rock Drilling Work
Large-diameter rock drilling work is one of our main drilling works, so we introduce it in detail.
PS wire line sampling method
The percussion wireline sampling method has received the "Attention Invention Award" from the former Science and Technology Agency.
Now, this method has become an indispensable survey method throughout Japan.
Continuous impact dynamic penetration test
It's a correct and quick penetration test using our products "Rotary Percussion Drill" series.
Overseas business
With Japan's Official Development Assistance (ODA), we have a track record of many projects focusing on providing water well drilling and construction of wells and water supply facilities to developing countries.
Big Man Rock Mall Construction Method
Using our product Large-diameter rock drilling machine for horizontal direction, It's the method of boring the hole for infrastructure.
Geothermal utilization system
We introduce our effort to the geothermal utilization system.
Small diameter steel pipe pile micro pile method
The small diameter steel pipe pile micropile method is compatible strength and low-cost using cement as the substructure. It suits especially fixing buildings.
Get interested? Feel free to contanc us.