The Fletcher N3114-AD/E model bolter is designed for bolting in stope conditions as narrow as 6.5' (2m). Drilling, resin insertion, and bolting is all done from the MSHA canopy operators basket that is mounted on the boom that lifts and swings to allow multiple instillations. It also has a diesel tram electric drill with articulating carrier. Single boom bolter with the lifting platform with the operators basket, designed for maximum operating height of 14'.