NRC Reverse Circulation Hammer(we can also call it rc hammer)
Transannular counter-circulation impactor is also called hollow type impactor, the center is through the round hole, can obtain the complete core or the block larger rock sample.
The working principle is similar to that of ordinary percussion equipment, and it is matched with special reverse circulation bit, which is applied to air reverse circulation continuous sampling impact drilling.
NRC reverse circulation impactor series is the latest reverse circulation impactor developed by our company, which is mainly used for deep hole exploration and drilling and obtaining core samples.
ABT Drilling Equipment Co., Ltd. mainly provides abt machine tools to help you solve the problem of drilling at high efficiency and low cost. If you want to know more details or want a quotation, just feel free to contact us!
