OTW Tracks for Heavy Equipment: Benefits and Considerations

[MikePhua]

When it comes to heavy equipment, the right choice of tracks can significantly affect performance, stability, and the ability to handle challenging terrains. Many operators seek out OTW (Over The Wheel) tracks as an upgrade or replacement for their machinery. OTW tracks provide a variety of benefits, especially in improving traction, weight distribution, and the overall efficiency of wheeled machines. This article explores the reasons behind choosing OTW tracks, how they compare with traditional tracks, and what to consider before making a purchase.
What are OTW Tracks?
OTW tracks, or Over The Wheel tracks, are a type of rubber track system designed to fit over the existing wheels of a wheeled machine, such as a skid steer loader or small wheel loader. Unlike traditional tracked vehicles, which have a dedicated undercarriage with integrated tracks, OTW tracks are an aftermarket solution for wheeled machines. These tracks essentially convert a wheeled machine into a tracked one, allowing it to handle rough or unstable surfaces more effectively.
OTW tracks are typically made from durable rubber, which provides a balance of flexibility, strength, and minimal ground disturbance. They offer improved flotation compared to standard tires, which can be essential when working in soft, muddy, or uneven terrain.
Advantages of OTW Tracks
OTW tracks offer several key benefits that can make them an attractive option for heavy equipment owners and operators:

1. Enhanced Traction:
   One of the primary reasons for choosing OTW tracks is the improved traction they provide over standard tires. The rubber tread pattern of OTW tracks allows for better grip on challenging surfaces, including snow, mud, and loose gravel. This is particularly beneficial in construction, forestry, and agricultural applications where ground conditions can vary widely.
   
2. Reduced Ground Pressure:
   OTW tracks distribute the machine’s weight more evenly over a larger surface area compared to tires. This helps reduce ground pressure, preventing equipment from sinking into soft surfaces such as dirt, mud, or snow. As a result, operators can work in previously inaccessible or softer areas without damaging the ground beneath.
   
3. Increased Stability:
   Wheeled machines can sometimes experience instability, especially when traveling over uneven ground. OTW tracks provide added stability by enhancing the contact area between the ground and the machine, minimizing tipping risks and improving overall handling.
   
4. Versatility in Terrain:
   With OTW tracks, operators gain the versatility to work in a wider range of environments, including areas with snow, wet conditions, and soft soils. In contrast, wheeled machines without tracks can struggle on these surfaces, reducing their usefulness in certain applications.
   
5. Cost-Effectiveness:
   Installing OTW tracks is generally more affordable than purchasing a fully tracked machine. For businesses that occasionally need the capabilities of tracked machinery but do not require it all the time, OTW tracks provide a cost-effective solution that extends the life and usability of existing wheeled equipment.
   

Factors to Consider Before Purchasing OTW Tracks
While OTW tracks provide clear benefits, there are several factors to consider before deciding to invest in them:

1. Compatibility with Your Equipment:
   OTW tracks are designed to fit a variety of machines, but not all machines are compatible with them. It’s important to ensure that the specific model of your equipment can accommodate OTW tracks. Check the manufacturer’s specifications and, if possible, consult with an expert to verify the compatibility.
   
2. Type of Work and Terrain:
   Consider the type of work and terrain your machine will encounter most frequently. OTW tracks are ideal for soft, uneven, or challenging surfaces, but they might not be necessary for machines primarily used on paved surfaces or hard ground. If your operations primarily involve hard-packed soil or asphalt, the additional cost of OTW tracks might not be justified.
   
3. Track Maintenance and Durability:
   OTW tracks generally require less maintenance than traditional tracks, but they do still require regular inspection and upkeep. Proper maintenance includes checking the rubber for signs of wear, inspecting the tension of the tracks, and ensuring that the tracks remain free from debris. Be mindful of the environmental conditions in which you are using the machine, as extreme temperatures and rough conditions can affect the lifespan of the tracks.
   
4. Weight and Fuel Efficiency:
   Adding OTW tracks to a wheeled machine will increase its weight, which may impact fuel efficiency, maneuverability, and overall machine performance. While the added weight provides additional stability, it can also reduce the machine’s ability to perform in certain situations, such as traveling over long distances on hard ground. Operators should assess whether the trade-off in weight is acceptable for the intended application.
   
5. Cost vs. Long-Term Value:
   While OTW tracks are often a cost-effective solution compared to fully tracked machines, it’s important to evaluate the long-term value. Consider factors like track longevity, the specific requirements of your job sites, and the overall savings in fuel and maintenance costs. In some cases, investing in a full-fledged tracked machine might offer a better return on investment, depending on how often you need the added functionality.
   

Popular Brands of OTW Tracks
Several companies specialize in OTW tracks, offering various options depending on the application and machine type. Some of the leading brands include:

1. Camso:
   A global leader in rubber track systems, Camso offers a range of OTW track solutions designed for various industries. Their tracks are known for durability, stability, and superior performance in challenging conditions.
   
2. Megalug:
   Known for their easy-to-install tracks, Megalug offers OTW tracks for small to medium-sized machines. They are a popular choice for operators looking for a quick, cost-effective upgrade.
   
3. Tire Track Systems:
   Tire Track Systems specializes in custom OTW track solutions. Their tracks are designed to offer exceptional flotation and traction, making them suitable for construction, landscaping, and forestry applications.
   
4. American Track Truck (ATT):
   ATT offers OTW tracks that can be customized for a variety of machines, from skid steers to compact loaders. Their tracks are designed to provide maximum traction and durability.
   

Conclusion
OTW tracks are a versatile solution for wheeled machinery, allowing operators to work more effectively in challenging terrains while maintaining the benefits of wheeled equipment. Whether you are dealing with muddy fields, snow-covered roads, or loose gravel, OTW tracks can significantly enhance your machine’s performance. However, it’s important to weigh the benefits against factors such as compatibility, cost, and machine weight to determine if OTW tracks are the right choice for your operations.
As with any major investment in equipment, conducting thorough research, consulting with industry experts, and understanding the specific needs of your job sites will help ensure that you make the best decision for your business.