how to start excavator rust

Excavators, like any other machinery items, are vulnerable to rust over time due to constant exposure to water, air, and other elements. Rust, if left unchecked, can severely damage the excavator's structural integrity and can lead to expensive repairs. Therefore, it is crucial to take timely measures to start excavator rust prevention before it's too late.

Get Your Equipment Clean

Before starting the rust prevention process, it's essential to clean your excavator thoroughly. Begin by removing any dirt, grease, or debris present on the excavator's surface. Use a pressure washer or a high-pressure spray gun for cleaning the hard-to-reach areas. Once you've cleaned the excavator, let it dry completely before moving on to the next step.

Inspect and identify rust spots

The next step is to inspect your excavator's surface, both visually and manually, for any rust spots. As a rule, focus on areas that are more prone to rust, such as around the joints, hinges, and the underside of the equipment. The best way to identify the rust spots is by tapping on the surface. If you hear a hollow sound, that might indicate rust.

Apply Rust Converter

Once you've identified the rust spots, apply rust converter generously to the affected areas. Rust converter is a chemical compound that contains phosphoric acid, which converts the iron oxide present in rust to a stable compound, preventing further rusting. Use a brush or spray the rust converter onto the rusted surface, and let it sit for at least 24 hours to dry.

Apply Rust Proofing

Once the rust converter is dried, the next step is to apply rust-proofing agents on the excavator surface. Rust-proofing coatings act as a barrier against moisture and prevent rust formation. The best rust-proofing coatings are oil-based and contain zinc, which provides an electrochemical reaction to prevent rust. Apply the rust-proofing coating evenly by either spraying or using a brush, and let it dry for at least 24 hours before using the excavator.

Conclusion

In conclusion, starting excavator rust prevention is a necessary step for protecting your heavy equipment and extending its lifespan. The best approach for rust prevention is to clean it regularly, identify and treat rust spots, apply rust converter, and finish off with a rust-proofing agent coat. With these steps, you can rest assured that your excavator will last longer, perform better, and save you on costly repairs.