lego technic roadheader 40052 c model - garage-auto91.fr
Lego Technic Roadheader 40052 C Model A roadheader, also called a boomtype roadheader, road header machine, road header or just header machine, is a piece of excavating equipment consisting of a boommounted cutting head, a loading device usually involving a conveyor, and a crawler travelling track to move the entire machine forward into the