BG22: Torque 222 KNM. 2 machines drill From 0.5 to 2.5 meters diameter. Capability to drill 40 meters and full-casing 22 meters and secant piles. Drilling in two modes: Kelly and CFA.
BG12: Torque 120 KNM 1 machine drills till 2 m diameter. Capability to drill 40 meters and full-casing 15 meters and secant piles. Drilling in two modes Kelly and CFA.
Front of wall drilling (VDW or FOW): Drilling piles and secant piles that can work immediately adjacent to existing buildings with high accuracy and low vibration. Drilling from 0.25 to 1 meters [...]
