Tunnel boring machines, Tunneling equipment

Power: 110 kW

Proven in the field for 15 years, DUX DS Series Low Profile Scalers are cost efficient, reliable, high production machines designed to safely and efficiently scale loose rock from up to 9.1-meter (30-ft) high tunnel backs and ribs • ...

Diameter: 12 m

In urban environments with mixed ground conditions, settlement is not an option, and must be kept as close to zero as possible. The XSE TBM—standing for a Crossover (X) between Slurry (S) and EPB (E), fits the bill in many cases. In ...

MANUFACTURING • Earth Pressure Balance Tunneling Boring Machine (EPB TBM) • Slurry TBM’s • Boom-type heading compressed air TBM • Open TBM • Back-up • Muck trains • Roadheader • Sewer Cleaning Machines • Drills • Reaming Machines • TBM ...

Akkerman’s Guided Boring Machine (GBM) method, also known as pilot tube microtunneling, offers customers extended and accurate drive lengths in various ground conditions. The GBM provides the spoil removal process of the auger boring ...

For soft, cohesive soils tunnel boring machines with earth pressure support are a preferred option. So called Earth Pressure Balance Shields (EPB) turn the excavated material into a soil paste that is used as pliable, plastic support ...

Shield tunnels build numerous lifelines such as water supplies, sewerage systems, subways, networks, fuel transportation and storm water storage. Tungaloy provides shield bits for excavation that have an excellent durability and digging ...

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 ...

Boring method is the procedure to drive the pipes whose diameter varies between 250 mm 1600 mm through auger horizontal drill. With this method, all kinds of highway, railway, passing can be managed. At the lines where Cover Steel Pipes should ...