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On tunneling projects, there are two critical pieces of equipment: one is the tunnel boring machine, the other is the crane. If either of them goes down, the job effectively comes to a standstill. So, when Triad Engineering & Contracting...
On March 18, 2020, India’s largest diameter TBM was packed at Crchi’s first industrial park in the Changsha city, central-south of China. It will pass through Shanghai Port to Mumbai for a costal road project. With an excavation diameter of...
Sandvik 's new DD320S is a two-boom, hydraulic controlled development drill, engineered to excel in demanding underground conditions and various drilling applications. The new rig utilizes state of the art Sandvik technology, resulting in unbeatable reliability and performance. Development to...
In order to operate in narrow place, drill inside buildings and perform tunnelling applications Soilmec has improved one of its top microdrilling rig with electric engine version: the SM-5E. The SM-5E is a 5t class machine. Compact and versatile...