The  modular receiving pit made by SILESFOR DP make much easier the construction of mansonry necessary on receiving pits; in effects the  metallic and hot galvanized structure, is based on two vertical walls. The modular pit is realized by high thickness crossbeams, needed to support the driven over  gratings, and the inclined walls are made by banded panels connect to the pit conveyor.

The modularity of this structures permit to have three differents widths 1.400, 2.100 and 2.800 mm, and unlimited  lenght.