Brief: Discover the 133mm MK5E Overburden Eccentric Rock Button Bits Hammer with DHD340 Shank, designed for efficient drilling in soft and loose ground with scattered boulders. This casing drilling system ensures simultaneous drilling and casing lowering, preventing soil collapse and enhancing drilling speed. Perfect for overburden applications, it offers superior performance and durability.
Most air tools require between 70 and 90 PSI, with the compressor supplying more flow than needed to ensure correct operation.
Where does overburden go during a mining operation?
Overburden is used for reprocessing, contouring land, and as a construction aggregate for buildings and roads, while mine tailings are reused for producing clay, tiles, glass, and concrete.