DTH Hammer and bits

详情

EVERDIGM ROCKY Hammers and bits on the job allow you to achieve the best productivity and profitability. Powerful impact from heavier piston brings higher productivity and cost efficiency. They are designed for all kinds of applications at variable ground conditions. ROCKY is available most common shank types in the market for various preference.



ROCKY Hammers are manufactured to along with international standard specification with best quality alloyed steel. Every component is heat-treated with the most modernized and fully controlled process in house facilities. Strict quality controls on precision operations allow to keep accurate dimensions and fine finished products.



Main features of Rocky series DTH Hammers

- High frequency design ensures smooth operation

- Optimized air flow deliver superior penetration rate

- Well organized heat treatment control for all internal components to ensure longer life time

- Outstanding ability to drill under large volumes of water