China's Giant tunnel boring machines are used to excavate the ground using a circular cross section that drills through a variety of ground soil or rocky earth to produce subway tubes, tunnels for railways and many more.
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Watch The World's Biggest Tunnel Boring Machines From The USA And China.
In this video, you'll see Giant Tunnel Boring Machines. These so-called tunnel boring machines are so great when it comes to digging the ground because, they are much safer to...
Robbins Crossover TBMs are the adaptable solution to the world’s most challenging tunnel projects. This video explains how Robbins Crossover XREs, a hybrid of Hard Rock and EPB TBMs, work and why they are the solution for mixed ground tunnels...
The Herrenknecht company specializes in tunnel-boring equipment. Three of its enormous drilling machines tare in Mexico to solve an equally massive problem: the inadequate drainage and wastewater system of Mexico City. The Mexican government is...
The Herrenknecht company specializes in tunnel-boring equipment. Three of its enormous drilling machines tare in Mexico to solve an equally massive problem: the inadequate drainage and wastewater system of Mexico City. The Mexican government is...
In this fourth and final installment, the Mexican government takes ownership of the Herrenknecht drilling machines. But first the machines have to prove that they are up for the job.And engineers on both sides are involved lively discussions about...
It is a Robbins Double Shield with a diameter of 5,06 meters.
It is reported that it bored 12,2 km in 18 months `8 months ahead of schedule' and with a progress of '1.000 m per month' (this is what Robbins says).
The Herrenknecht company specializes in tunnel-boring equipment. Last year, it sold three of its enormous drilling machines to Mexico, where they are to help solve an equally massive problem: the inadequate drainage and wastewater system of Mexico...