Dth Hammer Bits By Kgr Industries

DTH hammers operate by using compressed air or other gases to drive a piston inside the hammer body. The piston strikes the back of the drill bit, transferring energy to the rock formation and breaking it apart.

DTH hammers typically consist of a hammer body, piston, and bit shank. The hammer body contains the piston and guides the airflow, while the bit shank connects the hammer to the drill bit.

DTH hammers come in various sizes and weights to accommodate different drilling applications and rock formations. Larger hammers are used for heavy-duty drilling in hard rock, while smaller hammers are suitable for lighter applications.

DTH hammers are known for their high drilling efficiency, allowing for fast penetration rates in various geological formations. The impact force generated by the hammer results in efficient rock breaking and removal.

There are different types of DTH hammers available, including valveless hammers, valve-equipped hammers, and reverse circulation hammers. Each type has specific advantages and is chosen based on the drilling requirements and conditions.

DTH hammers require a consistent supply of compressed air or gas to operate effectively. The pressure and flow rate of the air/gas must be optimized for the specific hammer size and drilling conditions.

DTH hammers are subjected to high levels of stress and wear during drilling operations. Therefore, they are designed to be durable and resistant to abrasion and impact. Regular maintenance, including inspection and replacement of worn components, is essential for optimal performance and longevity.