Reverse circulation down-the-hole (RC DTH) hammers are specialized tools used in drilling operations, particularly for geological exploration, mining, and water well drilling. Here are their key features:

Efficient Sample Recovery: RC DTH hammers are designed to deliver high-quality, uncontaminated samples by using dual-wall drill pipes, which allow cuttings to be transported directly to the surface through an inner tube.

High Penetration Rate: These hammers provide faster drilling speeds due to their powerful impact mechanism and efficient energy transfer to the drill bit.

Versatility: They can drill in a variety of formations, ranging from soft soils to hard rock, making them suitable for diverse applications.

Reduced Environmental Impact: By minimizing the spread of drill cuttings at the surface, they help reduce environmental contamination and maintain cleaner work sites.

Durability and Reliability: Built with robust materials, RC DTH hammers offer long service life and consistent performance even under challenging conditions.

Cost-Effectiveness: Their efficient drilling and sampling process can lower operational costs and improve productivity in large-scale projects.

This technology is widely regarded as a reliable solution for obtaining accurate subsurface data.

Revolutionize Your Drilling with Our Reverse Circulation Down-the-Hole (RC DTH) Hammer

Looking for precision, efficiency, and reliability in your drilling operations? Our Reverse Circulation Down-the-Hole (RC DTH) Hammer is the ultimate solution! Engineered for superior performance, it ensures:

Higher Accuracy: Achieve precise sampling with minimized contamination, ideal for exploration and mineral drilling.

Efficient Performance: Designed for faster penetration rates, reducing time and cost.

Durability: Manufactured with premium materials, ensuring a longer lifespan even in the toughest conditions.

Eco-Friendly: Collects samples directly, minimizing waste and environmental impact.

Upgrade your drilling game today! Contact us to learn more about how our RC DTH Hammer can enhance your operations and drive results.

Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the  best manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the first-class level in China. Our drill tools adapt the top-quality raw materials, equipped with a complete production chain, and with excellent performance during service life. The design of our hammer and bit is simple and reasonable, with the characteristics of high flat degrees, smooth holes, high rigidity, fast punch speed, low failure rate, stable drilling, high penetration rate. The drilling depth exceeded customer expectations and was well received by customers.We are able to manufacture and supply wide range of quality products as follows:
1. DTH hammer and bit, similar or equal DHD, QL, Mission, SD, COP and Numa series ;
2. RC hammer and bit, similar or equal RE531, RE542, RE543, RE545, RE547, PR40, PR52/PR52R, PR54/PR54R, RE004, AD670, MX5456 and so on;
3. ODEX system;
4. Coupling sleeves, R25, R32, R38, T38, T45, T51;
5. Button bits, connection tapered or threaded, diameter from 33mm to 165mm;
6. Drill pipes: 64mm, 70mm, 76mm, 89mm, 102mm, 127mm, 140mm, 152mm and so on.
Our factory locates in LiuYang city, HuNan province, China, where occupies an area of 26,600 square meters, and production facility occupies 22,000 square meters.
Premium quality, professional serivce and competitive price, we get very good reputation from our worldwide customers, not only from the domestic, but also from Brazil, Peru, South Africa, Australia, Turkey, Russia, Ukraine, Korea etc..