What Is An Air-Legged Pneumatic Rock Drill And How To Select The Right Air-Legged Pneumatic Rock Drill?

An air leg pneumatic rock drill is a rock drilling tool that uses an air leg for power. It usually consists of an air leg and a rock drilling mechanism.

The air leg is a device that converts gas energy into mechanical energy. It consists of a cylinder and a piston. When the gas enters the cylinder, the piston will be moved by the gas pressure. The movement of the piston can be controlled by controlling the gas in and out.

The rock drilling mechanism is the working part of the air leg pneumatic rock drill, which usually consists of a chisel head and a rock drilling rod. The chisel head is the part used for rock drilling, and it is usually made of cemented carbide, which has strong wear and impact resistance. The rock drill rod is the part that transmits the power from the air leg to the chisel head.

When rock drilling with an air leg pneumatic rock drill, the chisel head is first placed in the position where the rock needs to be drilled, and then the chisel head is moved by controlling the air pressure from the air leg to drive the rock drill rod. The design of the rock drill allows the drill head to drill quickly and with high drilling efficiency.

Air leg pneumatic rock drill has the advantages of simple operation, high rock drilling efficiency, suitable for all kinds of rocks, etc. It is widely used in rock drilling operations in mines, tunnels, construction and other fields.