3″ DHD Hammer

Rock drilling tools manufacturer Prodrill DTH hammers are available in sizes from 2″ to 20″ for Down The Hole hammer bits are available in sizes from 2″ to 36″, with all shanks, multiple face, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions and rock formation.

ProDrill DTH hammer products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a number of leading industry manufacturers. Hammers are available for down hole and blast hole, water well, gas, mining applications and use in nearly all ground conditions. Most DTH hammers are designed for use with the industry\’s most common rock drill bits shank types such as DHD, QL, Cop, Mission, SD, Numa, BR.

3″ DHD Hammer  structure

3″ DHD Hammer Parameters, pls see bleow details :