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Fluid Film on Excavator Undercarriage: Benefits and Application - MikePhua - 07-01-2025
Maintaining the undercarriage of an excavator is crucial for ensuring its longevity and optimal performance. One of the popular products used for protecting the undercarriage from rust, dirt, and debris buildup is Fluid Film. This article explores the benefits of using Fluid Film on an excavator’s undercarriage and provides a guide on how to properly apply it.
1. What is Fluid Film?
Fluid Film is a rust inhibitor and corrosion protection product commonly used in the automotive, marine, and construction industries. Made from a combination of lanolin (wool grease) and other natural oils, Fluid Film creates a thick, protective coating on metal surfaces. When applied to the undercarriage of an excavator, it helps to protect the components from environmental damage, wear, and corrosion.
2. Benefits of Using Fluid Film on Excavator Undercarriage
- Rust Prevention: The primary benefit of Fluid Film is its ability to prevent rust and corrosion. Excavators are often exposed to harsh working conditions, including rain, mud, and snow, which can lead to metal parts rusting over time. Fluid Film’s thick, wax-like consistency provides a barrier that protects metal parts from moisture and salt, thus significantly extending the lifespan of the undercarriage components.
- Dirt and Debris Resistance: Fluid Film helps to prevent dirt, mud, and other debris from adhering to the undercarriage. This makes it easier to clean the machine and prevents the buildup of grime that could lead to wear on moving parts.
- Flexible Coating: Unlike many other rust-prevention products, Fluid Film remains flexible even in extreme temperatures. This flexibility ensures that it doesn’t crack or peel, providing long-lasting protection that can withstand harsh environments.
- Easy to Apply: Fluid Film is relatively easy to apply, especially when using spray applicators. It can be sprayed directly onto the undercarriage and is absorbed into the metal, providing an even coat that doesn’t require extensive preparation.
- Non-Toxic and Eco-Friendly: Fluid Film is non-toxic, biodegradable, and safe to use around animals and plants, making it an environmentally friendly option compared to other chemical-based rust inhibitors.
Applying Fluid Film to the undercarriage of an excavator is a straightforward process that can be done in a few simple steps:
- Clean the Undercarriage: Before applying Fluid Film, it’s essential to clean the undercarriage thoroughly. This ensures that there is no dirt, grime, or debris that could interfere with the product’s effectiveness. Use a pressure washer or a high-pressure hose to remove any loose dirt and mud.
- Dry the Undercarriage: After cleaning, allow the undercarriage to dry completely. This ensures that the Fluid Film will adhere properly to the surface and won’t be diluted by excess water.
- Apply Fluid Film: Using a spray applicator, apply Fluid Film evenly across the undercarriage. Pay attention to all exposed metal parts, including the tracks, sprockets, rollers, and any other vulnerable areas. Be sure to apply the product generously to areas that are prone to rust or corrosion.
- Let it Settle: After applying the Fluid Film, let it settle for several hours. The product will form a protective barrier on the metal surfaces, helping to keep moisture and contaminants at bay.
- Reapply as Needed: Depending on the working conditions, Fluid Film may need to be reapplied periodically. Heavy usage or exposure to harsh elements may require more frequent applications.
While Fluid Film offers excellent protection, there are a few considerations to keep in mind:
- Not a Permanent Solution: Fluid Film is not a permanent solution. It needs to be reapplied periodically, especially in high-use environments or where the excavator is exposed to extreme conditions.
- Messy Application: The application process can be messy, especially if the product is not applied carefully. It’s recommended to cover areas that don’t need the product to avoid overspray on unwanted surfaces.
- Potential for Slippery Surfaces: Since Fluid Film creates a slick coating, be cautious when applying it to surfaces that will come in contact with other equipment or operators. It can create a slippery surface, which might pose safety concerns in certain situations.
Using Fluid Film on the undercarriage of an excavator is a highly effective way to protect the machine from rust, corrosion, and debris buildup. Its easy application, long-lasting protective qualities, and environmental friendliness make it a popular choice for excavator owners and operators. However, it is important to remember that Fluid Film is not a permanent fix and will need to be reapplied periodically to maintain its effectiveness.
By incorporating Fluid Film into your regular maintenance routine, you can help extend the life of your excavator’s undercarriage and ensure that it continues to perform optimally even under harsh conditions.