Cutter Head TBM Technology: A Bridges’ Key to Success

cutter-head-tbm

Tunnel boring machines, also known as TBMs, are pieces of equipment primarily used for excavation projects. Of these machines, the cutter head TBM is particularly useful for excavating tunnels in strong, durable rock and soil formations. Configured to contain a rotating disc–shaped cutting head that slices through material, this type of TBM has been a […]