DTH hammersare most used in hard rock formations and are designed to tackle complex tasks like drilling in populated areas without putting existing structures at risk. In these areas, they are ideal for drilling la.
[pdf] It is designed for all kinds of gas sources including submersible drilling rigs, anchor rigs, air picks, jackdrills, and spraying machines. It can satisify the requirement of different types of air supply equipment. It uses diesel oil as motive power, which is suitable for fieldworks.
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