
WHY CHOOSE KOUWENBERG INFRA?
Kouwenberg Infra has more than 15 years of experience in performing pilot guided auger drilling and microtunneling and other trenchless techniques. We will relieve you of your worries during the entire process of installing the casing/production pipe.
Nano-Drill
The Nano-Drill is a very compact drilling technique that is suitable for constructing relatively short underground pipes such as urban heating pipes, water pipes, electrical cables, sewage pipes and fibre optic cables or casings. The trenchless drilling technique is cost-efficient and leads to less nuisance for the environment than when underground pipes are laid by means of open excavations.

How does the Nano-Drill work?
The Nano-Drill is a very compact steered drilling machine. The machine is easily attached to a mini (electric) excavator and thus brought into the correct starting position. The very flexible drill pipe is then placed in the desired drilling line. Due to the good steerability and the accurate measuring system, the correct drilling line can be followed and possible obstacles such as cables and pipes can be avoided.
At the exit point, the drill head is disconnected, and a reamer is attached to the drill rod. The product pipe, cable or casing pipe can be placed directly behind this reamer. While reaming, the whole product is pulled through the drilling channel with which the cable or pipe is placed in the correct place. Where necessary, a drilling fluid is applied during the drilling process. The drilling fluid is collected and removed after completion of the work.

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Interested in our technology?
Would you like to know how our technology is implemented in practice? We have selected a number of videos especially for you that show you exactly how it works. Check them out soon!
