The main task of this machine are the piling works of concrete foundations which are used for catenary support fixing. Due to its special head, it can also perform drill holes in the structure below the concrete mix which is the foundation of the mentioned piles. The process of piling can be carried out both from a railway track, and also, from an unpaved ground. Due to the machine’s rail undercarriage, it can enter and exit a railway track at any given place, and its dimensions do not exceed the gauge (i.e. the outline, beyond which no items of the rolling stock and buildings should extend, to enable free traffic of railway vehicles).