Common Mistakes That Damage Excavator Tracks

Today, every construction site employs excavators to help make the work faster and more efficient, especially where digging up huge parts of the ground is required. Excavators are also widely used in other fields like farms, mines, and factories. However, just like any other man-made tool, they are prone to damage if not handled carefully.

One of the most important parts of an excavator is the tracks. These are the parts that make the machine move smoothly over any kind of surface. If the tracks are damaged, the machine can halt its operations. So in this article, you will learn common mistakes that can damage your tracks and how to avoid them.

Common mistakes for excavator tracks and how to avoid them

–          Not checking track tension regularly

One of the biggest mistakes is not adjusting the track tension. If the tracks are too tight, they wear out faster. If they are too loose, they can come off while working. So it is important to check the tension often and follow the manufacturer’s guidelines on how to adjust your tracks’ tension. Always adjust when the machine is on level ground and clean.

–          Driving over sharp objects

Rocks, scrap metal, and other sharp objects can quickly damage rubber tracks. Avoid driving over debris or broken ground when possible. If the site has a lot of such sharp materials,  then you should try to clear a path or simply use other alternatives, like the steel tracks instead of rubber.

–          Making sharp turns all the time

Turning too sharply may put stress on the tracks. Over time, this leads to cracks or uneven wear that may make your tracks come off. Try to make wide turns and drive slowly when turning to avoid this problem.

–          Working on slopes incorrectly

Operating on steep slopes without proper control can eventually damage the tracks. Hence, always work slowly and carefully on slopes. Additionally, you should avoid driving sideways across a hill unless necessary.

–          Skipping daily cleaning

Mud, rocks, and dirt can get stuck between the tracks. If this buildup stays there for too long, it results in wear and tear. So, after each day of work, take time to clean out the tracks using a pressure washer.

–          Not using the right track type for the job

Using rubber tracks on very rocky areas can wear them out quickly. Thus, always match the track type of the job site. To be on the safe side, have both the rubber and steel excavator tracks on your site to ensure you get maximum benefits from each.

–          Overloading the excavator

Pushing the machine to lift more than it can handle puts pressure on the tracks. This can cause them to stretch and wear out faster. Thus, always stick to the machine’s load capacity.

–          Forgetting to store the excavator properly

Leaving the machine out in the sun or rain for long periods without cover can damage the tracks. For instance, sunlight can dry out rubber tracks and cause cracks.  You should always store the machine in a sheltered area when not in use.

Conclusion

Excavator tracks are strong, but they still need proper care. By avoiding common mistakes like poor cleaning, wrong track tension, and sharp turns, you can keep your tracks in great shape. This helps your machine work better and reduces repair costs. Taking care of the tracks means taking care of the whole machine. In case they need replacement, there are many affordable excavator track options.

Various functions of Excavator Undercarriage Parts

While many people can readily envision an image of an excavator, knowing the functions of excavator undercarriage parts is unknown information.

The traditional form of excavators has not evolved since its first inception despite the many changes in its design. While big and mini excavators may not have the same capabilities and features, the excavator undercarriage parts remain basic for all of them.

Giving excavators the ability to move around the work area is the main function of their lowest section known as the undercarriage.

Excavators can move quickly around any work area with the help of their undercarriage. The various models of excavators may look different but they all share the same undercarriage parts which are:

Blade

The blade is an optional attachment that may not be available for all excavator models. However, an excavator undercarriage attached with a dozer blade quickly clears the ground by removing any loose material.

Many excavator owners have seen the importance of having dozer blades attached to the undercarriage. This is the reason for some excavator models showing the inclusion of dozer blades in their undercarriage.

Tracks

The metal caterpillar tracks fashioned showing steel pins connecting a series of steel plates were the traditional equipment of excavators. Considered as the continuous track, track sprockets were used to drive the two-toothed wheels running on rollers. The extremely durable steel was the initial material used for excavator tracks.

However, paved surfaces of worksites become damaged when steel tracks rolled over them. This has made excavator manufacturers come up with another track design; the rubber tracks.

The creation of rubber tracks also placed excavator owners in a quandary. Are the rubber tracks a better option than steel tracks?

Rubber Tracks vs. Steel Tracks

Advantages of Rubber Tracks

While steel tracks remain the irreplaceable choice, the rubber tracks have become increasingly popular for the following benefits:

  • Manoeuvrability
  • Affordability
  • Lesser surface impact
  • Comfort
  • Speed

Advantages of Steel Tracks

  • Less repair and maintenance
  • Easy to clean and upkeep
  • Tough and durable
  • Provides balance and counterweight
  • Provides uniform load transfer and distribution

Final Drives

Connecting the engine above to the gearing system and the hydraulic motor is via the drive shaft. This connection provides tracks to be individually powered to allow them to turn to the left or the right. An excavator is allowed the power to turn on the spot by moving one track and stopping the other track.

Track Frame

The main body of an excavator’s undercarriage is known as the track frame. It is designed as a rectangular-shaped solid steel frame with sides featuring the track bodies. The swing bearing, slew ring, and swing gear are the parts that are found in the track frame. A centre pin connects the track frame to the house of the excavator. An excavator can perform a 360 rotation when a hydraulic swivel is installed at the apex of the track frame. A stationary excavator can still perform left to right movements with the help of the track frame.

Understanding the various excavator undercarriage parts allows an owner the right way to maintain its tip-top condition. A well-maintained machine holds the secret to its longer lifespan.

 

Using mini excavators

Mini excavators can make a great many tasks easier. The smaller size of these excavators makes thee efficient for a variety of purposes including:

  • Plowing purposes, it easier to plow the snow with the help of mini diggers because it’s easier to maneuver and causes little ground damage.
  • It’s easier to dig trenches or holes
  • Works well for digging bigger trenches as well. Despite its small size it can be used for a variety of purposes and can get the job done in half the time.
  • Demolishing small structures without causing damage to the surrounding areas
  • Landscaping work including digging for pools.

In order to make sure that mini excavators are handled properly, the following things should be kept in mind:

  • It’s always better to hire a trained professional for handling a mini excavator. If you have no prior experience using a mini excavator, it’s better to get professional help. Plus it would cost no damage to the machine and the surrounding structures as well.
  • If you plan to use the excavator on your own and consider yourself fit enough to operate it, make sure you read the user manual carefully. The manual consists of a detailed description of all the parts of the vehicle and its different controls. Each control serves a different purpose.
  • When using the machine for the first time, check out all the warning signs. These are the signs which tell you when the machine shouldn’t be used. Also make sure to find out where the fire extinguisher is placed. The coolant level and the lubricant should be checked as well.
  • It’s necessary to test the mini excavator before use. Always put on the seat belt before you plan on operating the machine. The machine should always be tested on a large open area. It would be easy to go through all the controls and get a feel of the machine.
  • Mini excavators make use of rubber tracks which only allow forward and backward movements. It’s therefore important to be used to this limited range of motion.

Why use mini excavators

The following are a few reasons why contractors would want to make use of mini excavators:

  • When compared to standard excavators, mini excavators are small and lighter. This allows these to be used for residential landscaping projects.
  • These also cause less track marks because of being lightweight. This means there is less damage to the ground as well. In smaller areas where space might be an issue but a project still has to get under way, a mini excavator can come in pretty handy.
  • It’s also easier to get around when compared to standard sized machines. Thus its compactness allows it to be easier to maneuver.
  • Mini excavators are more versatile when compared to standard excavators. There are several attachments which can be used with the mini excavator thus making these suitable for a variety of projects from landscaping to digging reservoirs and digging trenches etc.

Find mini excavators for hire in Melbourne to assist you in the speedy completion of your residential project.