The S82 air-leg rock drill is a heavy-duty pneumatic drilling tool designed for horizontal and inclined drilling in soft to hard rock formations. It supports a typical borehole diameter of φ34-45mm with an economical and effective drilling depth of up to 5 meters. Featuring high efficiency and low energy consumption, it is particularly suitable for construction projects such as railways, highways, and hydropower, as well as for tunneling and rock drilling operations in the metallurgy and coal mining industries. It can be equipped with FT160A air-leg, FT160C long air-leg, or FT160B air-leg and can also be mounted on a drilling rig or frame for both dry and wet rock drilling applications.
Advantages:
Torque is more than 10% higher than the YT series.
Drilling efficiency is 10%-25% higher than the YT28 under different rock conditions.
Enhanced adaptability to various complex rock formations for faster and more efficient drilling operations.
Equipped with two advanced cooling and lubrication systems, significantly improving operational efficiency.
Automatic pressure relief water valve prevents water from flowing back into the machine when water pressure exceeds air pressure, reducing downtime and improving reliability.
With powerful impact force, exceptional torque, and a robust, durable design, the S82 air-leg rock drill is widely used in mining, infrastructure construction, and challenging drilling operations. As an upgraded replacement for the YT28 series, it delivers superior performance and reliability in demanding work environments.