The B47 pneumatic rock drill is a high-performance air-powered tool designed for efficient rock drilling and concrete breaking. Powered by compressed air, it utilizes a valve system to alternately distribute air to both ends of the cylinder, generating a strong reciprocating motion. This mechanism drives the heavy-duty hammer to strike the tail of the steel chisel via an anvil, effectively penetrating concrete layers and breaking them into manageable pieces. With its robust construction and powerful impact force, the B47 pneumatic rock drill is an essential tool for mining, construction, and demolition applications.