The invention relates to a drilling device for producing a drilling column
in the soil comprising a mast, a drill drive arranged on a carriage,
which is movably supported along the mast, a drilling tube which can be
driven in a rotating manner by the drill drive and is movable along the
mast in order to produce a drill hole, and a tube hopper that is
connected to the drilling tube and comprises a storage space for filling
material to fill the drill hole during the extraction of the drilling
tube. In accordance with the invention provision is made for the tube
hopper to be arranged in the drilling direction above the drill drive and
to be connected to the drilling tube. The invention further relates to a
method for producing a drilling column in the soil.