Palmieri 800XC Micro TBM

Machine description

The 800XC MTBM is a high-performance tunnel boring machine (TBM) specifically designed for slurry-type excavation. Manufactured by Palmieri in 2010, this versatile machine offers a combination of cutting-edge engineering and dependable performance for challenging underground conditions. With a 160KW motor and excavation diameter of 1110 mm, the 800XC is highly powerful and efficient for small tunnels.

The 800XC is equipped with three steering cylinders, each offering a stroke of 50 mm, with a maximum pressure of 500 bar. Its steering capacity per cylinder is 392 kN for extension and 200 kN for retraction, contributing to a total steering force of 1176 kN during extension and 600 kN during retraction. Additionally, the jack frame provides a total force of 5200 kN, which further enhances the machine’s ability to perform in tough geological conditions. Manufactured in Italy, this machine offers excellent versatility and durability, making it an ideal choice for projects that require high precision and productivity.