microtunneling boring machine

Microtunnelling system is a remotely controlled method for driving concrete, steel and
CTP pipes under the surface. This system is primarily applied into areas where main
road, railway, subway lines, airport and river passing; and areas where open excavation
is risky. In these areas, the potable water, sewage, natural gas, connection tunnels and
similar projects can successfully be conducted by the microtunneling machines whose
diameter vary between 600 mm 3000 mm, and which are produced by ourselves.