GRUNDOMAT N - the crowning glory of soil displacement hammers

The new N generation is a milestone in the 45 year history of the GRUNDOMAT soil displacement hammers. A strong characteristic of the new Grundomat N is the crowned head, which expands the bore directly to the full bore diameter. The sharp cutting crowns force their way into larger stones to fragment them. Due to the small contact surface of the cutting crowns, the highest possible degree of efficiency is achieved with the same amount of striking energy. The spoils are pushed through the openings between the cutting crowns and displaced to the rear. Then the penetration process starts. The "head work" is carried out in 4 instead of 3 working steps: • Pre-stroke • Pulverizing • Relocation • Penetration

Видео GRUNDOMAT N - the crowning glory of soil displacement hammers канала TRACTO-TECHNIK GmbH & Co. KG