GRUB is a crushing machine specially designed to work directly inside the trench. It crushes rocky soil at the bottom of the trench, leaving behind an uniform layer of fine material. GRUB is self-propelled and operated through remote control. Three models are available with different widths: 1,22 mt, 1,42 mt and 1,80 mt.
Laurini is an active partner, able to contribute ideas and evaluate in depth the particular and real needs of a company in a specific operating context.