IHC FUNDEX F3500 with 1500mm CFAGerardo Marote/ 28 November, 2016/ Deep foundations IHC FUNDEX F3500 is making 1500mm CFA piles. The length of the pile is 30 meters. The CFA cleaner is removing the soil of the Auger. It is drilled down in about 45 min with a 470kNm Rotary head. During 1 pile ca. 50m3 of soil is coming out. IHC FUNDEX Equipment B.V.