air leg rock drill
The air leg rock drill represents a pinnacle of pneumatic drilling technology, combining power and precision in underground mining and construction applications. This versatile tool operates through compressed air power, delivering high-impact force to penetrate hard rock surfaces efficiently. The drill consists of a main body housing the percussion mechanism, a control handle for operation, and the signature air leg support system that provides stability and reduces operator fatigue. The mechanism works by converting compressed air energy into mechanical striking force, with typical operating pressures ranging from 80 to 110 PSI. The air leg support system features adjustable height and angle settings, allowing operators to maintain optimal drilling positions in various working conditions. Modern air leg drills incorporate advanced features such as anti-vibration systems, automatic lubrication, and ergonomic designs that enhance both performance and safety. These drills are capable of producing holes ranging from 25mm to 50mm in diameter and can reach depths of several meters, making them ideal for blast hole drilling, bolt installation, and exploratory drilling operations. The tool's robust construction, typically featuring high-grade steel components and wear-resistant materials, ensures reliability in demanding underground environments.