3" - 12" DTH Hammer Drilling Rig Tools For DTH Drilling Projects

3“ - 12“ DTH Hammer Drilling Rig Tools for DTH Drilling Projects

Product Description

DTH hammer, as an underground hammer drilling equipment, is specially designed for open-pit mines, quarries, water conservancy projects and other operations, including low - pressure, medium - low pressure, high - pressure DTH hammers and RC hammers. The low - pressure DTH hammer stands out for its high - efficiency rock crushing and central exhaust and slag removal capabilities. It has high impact energy, low energy consumption, and a weight ratio of piston to drill bit of nearly 1:1, which improves crushing efficiency and extends the life of drilling tools. Equipped with inspection valve device, suitable for water source drilling operations. The DTH hammer has powerful functions and efficient operation. It is an ideal choice for the drilling industry, helping to improve work efficiency and reduce operating costs.

Technical Parameters

Machine Advantages

High - pressure DTH drilling rigs show many advantages in drilling operations. First, its valveless air distribution system increases reliability and simplifies operation. Secondly, the drilling rig’s piston has a simple design, thus extending its service life. More efficient energy transfer not only increases drilling speed, but also significantly reduces air and oil consumption. In addition, the reduction in the number of internal parts makes the structure simpler, and heat - treated parts improve the overall durability and reduce the probability of failure, making maintenance more convenient. Finally, the top connector, drive ferrule and external cylinder of the drilling rig are connected with multi - stage threads, making them easy to disassemble, further improving operating efficiency. These characteristics make high - pressure DTH drilling rigs an ideal choice for efficient and reliable drilling operations under complex geological conditions.

Machine Pictures

Henan Rancheng Machinery Co., Ltd., located in the historically renowned city of Zhengzhou, Henan Province, China, has been dedicated to the design and manufacturing of drilling rigs, mud pumps, air compressors, and drilling tools since its establishment in 2010. With deep industry experience and continuous innovative exploration, the company has gradually established a good reputation and influence in the industry.

Over the years, we have always adhered to the principle of quality first, committed to providing customers with high-quality, high-performance drilling equipment. Our series of drilling rigs not only have powerful drilling capabilities but also are easy to operate, adapting to various complex geological environments. As essential auxiliary equipment for drilling operations, mud pumps and air compressors have also received a great deal of attention to ensure their stable and efficient operation.