Sollroc 4'' DTH Hammer For Well Drilling

DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc. Sollroc DTH Hammer has the following advantages: 1. reliable performance 2. long service life 3. easy to maintain 4. stable We can supply DTH Drilling tools from size 2inch to 24inch, please always feel free to contact us if you are interested.