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Rock Tools and Evacuation Attachments: What You Need To Know

When it comes to the best hydraulic rock tools and excavation attachments, there are several things to consider before you start your job. Your rock excavation cost per cubic yard increases significantly when you consider the overall density, compressive strength, and presence or absence of fracturing in the material you’re aiming to excavate. These considerations are compounded by environmental considerations, including the remoteness of location and sensitivity of the surrounding ecosystem.

The Importance of Selecting the Correct Rock Tool

Now that you have a firm grasp on what to consider when choosing a rock tool, it’s time to discuss the importance of choosing the right rock tool for the job. 

First off, you’ll have to determine the type of rock you’re trying to move. Subterranean rocks, like diatreme breccias or volcanic ash deposits, are generally easier to excavate than weathered rock, like weathered slate or cobble. When selecting the type of rock tool you’re going to be using, it’s important to think of size, strength, cutting ability, and weight. 

Rock tools make up the largest portion of any excavation cost. When you consider other parts of the project such as prefabrication, concrete and rebar, and utilities, having a rock tool on hand could be worth it. Check out to learn more.

The Importance of Selecting the Correct Evacuation Attachments

With an air breaker, the operator controls the amount of air that is introduced into the well. The amount of air can range from 1/6 of the volume of the nozzle being used to all the air in the area being worked on. 

Depending on the amount of rock debris on the job, the operator will know how much air to inject into the well to remove all the debris, or how much pressure to apply to the fluid to perform the hydraulic fracturing.

The Importance of Geographical Considerations

Geographical considerations are of vital importance when choosing the appropriate tools, attachments, and operating procedures for your project. Keep in mind that the physical properties of your rock tend to vary depending on the local geology and minerals. For example, you’ll find that granite has greater compressive strength and reduces porosity at higher depths than weathered granite, which provides a much greater surface area for fractures. 

There are a number of tools available for contractors that assist in the removal of fine to medium size rock and sand: Bare Hand Tools These hand tools are designed to efficiently handle the small to medium-sized rock fragments that are typical to the region.


While rock tools and excavators are an integral part of rock excavation operations, many people forget how a set of quality rock tools and excavator attachments can save them time, money, and potentially their life on the job site. With the proper considerations and techniques, safety and profitability can easily be achieved in the rock excavation industry.