Collective success of Minsk subway builders and «SMAZKA.RU» LLC (industrial dept of «VMPAUTO»)
Succesful passed 1000'th ring of Minsk subway tonnel. TBM BESSAC "ALESYA" work with soil conditioner KRP-2 by"SMAZKA.RU" LLC. KRP-2 is designed to easing the work of Tonnel boring machines (TBM). Foam reagent is mixing with water and air and then fed to the rotor to loosen the soil.