What are the common models of rope impact drilling tools?

What are the common models of rope impact drilling tools?

Common corded impact drill models vary by manufacturer and specific application, but here are some examples of common models:

SDC (Sonic Drilling Core) series:

The SDC series is a rope impact drilling tool commonly used in the fields of geological exploration and geotechnical engineering. The series usually includes a variety of models to suit different hole diameters and drilling depth needs. SDC drilling tools are known for their high efficiency and stability.

DST (Down-The-Hole) Series:

DST series drilling tools adopt Down-The-Hole (DTH) technology and are suitable for various rocks and formations. These drilling tools usually have high impact frequency and impact force, and can drill into rocks quickly and effectively.

RCD (Reverse Circulation Drilling) series:

RCD series drilling tools are a type of reverse circulation drilling tools commonly used in the fields of geotechnical engineering, mineral resource exploration and hydrogeological surveys. It discharges cuttings from the bottom of the hole through reverse circulation, improving drilling efficiency and cuttings sampling quality.

HDD (Horizontal Directional Drilling) series:

Although HDD (horizontal directional drilling) technology is mainly used in trenchless construction such as pipeline laying, some HDD drilling tools also use rope impact technology. These drilling tools are suitable for horizontal drilling operations in urban or sensitive areas.

Manufacturer specific models:

Different manufacturers may launch wireline impact drilling tools with specific names and models based on their technical characteristics and market demand. For example, some brands may subdivide drilling tools into multiple models based on factors such as power, hole diameter range, applicable strata, etc.

It should be noted that the models listed above are only examples and do not represent all available wireline impact drill models. When selecting appropriate drilling tools, comprehensive considerations should be made based on factors such as specific project requirements, formation conditions, equipment performance, and budget. It is recommended to consult a professional drilling equipment supplier or manufacturer to obtain the most accurate and up-to-date product information.