Close 
Menu 
A veteran Main Beam Machine is boring Maryland’s 0.9 mi (1.5 km) long Ellicott City North Tunnel, a major flood mitigation project designed to protect the historic town from future flash floods. In this paper, the authors detail the rebuild process used [...]
A veteran Main Beam Machine is boring Maryland’s 0.9 mi (1.5 km) long Ellicott City North Tunnel, a major flood mitigation project designed to protect the historic town from future flash floods. In this paper, the authors detail the rebuild process used [...]
A 5.6 m (18.4 ft) diameter Robbins TBM is set to excavate the 1.5 km (0.9 mi) long Ellicott City North Tunnel, a critical flood mitigation project in Howard County, Maryland, USA. [...]
A 5.6 m (18.4 ft) diameter Robbins TBM is set to excavate the 1.5 km (0.9 mi) long Ellicott City North Tunnel, a critical flood mitigation project in Howard County, Maryland, USA. [...]
A mega-sized 13.67 m (44.87 ft) diameter Robbins Slurry machine broke through in Hiroshima, marking the completion of an excavation through challenging granitic rock at high water pressures. [...]
A mega-sized 13.67 m (44.87 ft) diameter Robbins Slurry machine broke through in Hiroshima, marking the completion of an excavation through challenging granitic rock at high water pressures. [...]
Robbins proudly announces the successful breakthrough of two 6.65 m diameter Earth Pressure Balance (EPB) TBMs on India’s Delhi Metro Phase IV DC‑07 package. [...]
Robbins proudly announces the successful breakthrough of two 6.65 m diameter Earth Pressure Balance (EPB) TBMs on India’s Delhi Metro Phase IV DC‑07 package. [...]
Learn more about the Sunkoshi Marin Diversion Multipurpose Project (SMDMP) in this in-depth video featuring a record-setting Robbins Double Shield TBM. Find out how the crew were able to bore through mountainous geology at an impressive 1,503.3 m in one [...]
Learn more about the Sunkoshi Marin Diversion Multipurpose Project (SMDMP) in this in-depth video featuring a record-setting Robbins Double Shield TBM. Find out how the crew were able to bore through mountainous geology at an impressive 1,503.3 m in one [...]