Eliminate plastic blow tubes with DTH technology
January 10, 2015
Rockmore DTH Hammer a ‘High Performance Tool’
February 10, 2015New DTH Hammer Eliminates Plastic Parts
February 2015. From Engineering and Mining Journal.
Rockmore International has launched the T-series DTH hammer line and recently introduced the first model in this class: the ROK 600T. The new T-series design hammers utilize drill bits with standard shank connections that no longer require plastic parts commonly known as blow tubes or foot valves – leading to various technical and economical advantages.