Sandvik - Model DD322i -Development Drill Rig

Intelligent boom

Equipped with two roll-overs, electronic parallelism and instrumentation, the SB55i instrumented boom ensures precise and fast positioning of the drill feed.  

Low emissions diesel engine

Improved underground working conditions with Sandvik DD322i, equipped with engines certified to more restrictive environmental norms, including Tier 4F, Stage V certification.

Optimized working environment

A modern ergonomic cabin that offers reduced noise levels and 55% more visibility to maximize operator comfort, thanks to larger windows and glass doors.