Drilling Drivers
June 10, 2009
Rockmore Announces New Manufacturing Facility in Austria
January 10, 2010Rockmore International’s DTH Hammer Uses Sonic Flow Technology
September 2009. From Water Well Journal.
Rockmore International introduces the ROK hammer, a patent-pending design of DTH hammers using sonic flow technology. Engineers at Rockmore have developed and tested this technology, which strongly increases airflow efficiency within the ROK hammer and ensures that the high-pressure air paths are optimized to deliver the greatest amount of energy to the piston.