MECHANIZED EXCAVATION > Consumables for TBM (Tunnel Boring Machine) and MTBM (Microtunnelboring machine)
Consumables for TBM (Tunnel Boring Machine) and MTBM (Microtunnelboring machine)
Main applicationsSealant designed to protect the main bearing of the TBM from the ingress of water, mud and soil.
GLOBALSEAL TBM/C 1P
Main applications"First fill" sealant, designed for use in the start-up phase, by filling the brushes, with the aim of prolonging their life.
Main applicationsLine of tail sealants, pumped continuously during the excavation phase, to fill the inter-brush chambers, to prevent mortar, water and earth from entering the cutter shield.
GLOBASEAL TBM/C EMERGENCY
Main applicationsTail sealant used in case of high pressure and deformation of the brushes: in contact with water, it prevents its entry, forming an impermeable barrier.