The roller drill uses the rolling action of the roller bit to break the rock and is suitable for drilling holes of 150 ~ 440 mm in diameter on the hard rock. It has the advantages of high efficiency and low labor intensity, and is widely used in large and medium-sized open-pit metal mines. The drill consists of an impactor (or drill bit), a rotary mechanism, a lifting mechanism, a pressure device, a walking mechanism, a slag discharge system, a drill frame and a drill pipe. Rotary drilling machines are only suitable for drilling softer minerals and coal.

4. Reliability Built with robust components, portable rotary air compressors are designed to withstand tough working conditions. They require less maintenance and have longer service lives, resulting in cost savings over time for users.

Customized Solutions

Introduction: Revolutionizing Industrial Efficiency
In the competitive landscape of industrial operations, efficiency is key to staying ahead of the curve. Self-priming slurry pump solutions have emerged as a game-changer in the industry, offering innovative technology that enhances productivity and performance across various sectors.

- Construction For foundations, pilings, and site preparation, DTH techniques enable precise hole placement and stability in challenging geological conditions.

The Role of Drilling Machines in Mining Operations

Proper maintenance of jaw plates is essential to ensure the longevity and efficiency of the jaw crusher. Here are some best practices for maintaining jaw plates

The Tungsten Crusher Model Overview and Applications