On May, 2018 a 6.2 m diameter Robbins Crossover (XRE) TBM broke through, marking the completion of the first TBM-driven tunnel in Albania which is also the first Crossover machine to operate in Europe The 6.7 km long Moglicë Headrace Tunnel is part of a project known as Devoll Hydropower The completed Moglicë Hydro power […]
Tunnel Saz Machine Company with its Micro Tunneling Machine, AVN 1600 has started excavation on Fath Highway in regard of collecting and conducting surface waters of Fath highway, Interval domain of Azadegan highway to Golha Boulevard. Considering the growing urban texture in districts 21 and 22, and the lack of completion in the main and […]
In order to realize the country’s scientific goals to expand, apply the innovation and commercialization of the research and development, Tunnel Saz Machine, the leading company in the mechanized drilling industry has been designing and developing an expert team, consisting of experienced engineers to design and step towards the construction of Mechanized Tunnel-boring Machines (TBMs). […]
Qatar celebrated the breakthrough of an EPBM which had excavated a 5km-long sewer tunnel in Doha on January of 2018, with average boring rate of 13.7m per day. The breakthrough represents the completion of the Western branch, one of the three main branches forming the Main Trunk Sewer of the Doha South Sewage infrastructure project. […]
A large U-shaped TBM has completed the excavation of a 3.3 km single tube railway tunnel in northwest China’s Shaanxi Province on January, 2018.The cutting cross section of the U-shape TBM is 10.95 m high and 11.90 m wide. Its shape and design were customized by manufacturer CREG TBM Germany for the construction of the […]
The first TBM metro project was launched to work on the Grand Paris Express in Champigny-sur-Marne. The 10 m diameter TBM had been lowered 20 m below ground. It will excavate a 2.2 km section of the 33km-long line 15 south, which will connect Pont-de-Sèvres to Noisy-Champs by 2024. Eventually 10 TBMs will work simultaneously […]
