Tracked vs Wheeled Excavators
What is a tracked excavator?
Tracked excavators move on continuous tracks that are made of steel or rubber, depending on the use of the machine. These machines are known for their stability, power and ability to operate on a range of challenging terrains. So, what is a tracked excavator used for? They are best for:
- Road and infrastructure, such as highway maintenance or infrastructure development projects.
- Landscaping and earthmoving, like shaping terrain and digging ponds.
- Mining operations, such as removing overburden or digging ore.
- Utility work, like laying and repairing drainage systems.
- Construction sites, for tasks such as excavating, demolishing and lifting heavy materials.
- Forestry operations, with specialised attachments.
What are the advantages of tracked excavators?
What is a wheeled excavator?
Wheeled excavators, unlike tracked excavators, move on wheels – making them a faster and more mobile machine. Known for easy manoeuvring and greater flexibility, wheeled excavators are more suitable for urban environments and projects where frequent relocation is needed. These machines are perfect for:
- Urban utility work, such as repairing sewer lines or installing underground cables.
- Landscaping and gardening, when precision digging and grading are needed.
- Urban road projects, especially over a large section of road.
- Port and dock operations, like loading and unloading cargo or dredging waterfront infrastructure.
- Light to medium-duty excavation, such as site preparation.
What are the advantages of wheeled excavators?
What's the difference between tracked and wheeled excavators?
The key difference between tracked and wheeled excavators is their movement function. Tracked excavators run on steel or rubber tracks. Their low ground pressure and superior traction make them ideal for rough, uneven or muddy ground. If you’re working in remote areas or challenging ground conditions, tracked machines offer unmatched performance.
Wheeled excavators are fitted with tyres, allowing for quick movement on paved or hard surfaces. They can easily travel between job sites without needing transport – great for roadworks, utilities, and landscaping.
What are wheeled and tracked excavators used for?
When you’re comparing the differences between tracked and wheeled excavators, it’s key to understand what you need from your machine. What you are using an excavator for will influence which machine is best for you.
Tracked excavators should be used for:
- Heavy-duty tasks such as deep excavation, demolition, and working in quarries or mines.
- Rough terrains including soft, muddy, or uneven ground where stability and traction are crucial.
- Long-term projects in remote or off-road locations, where mobility is less of a concern.
Wheeled excavators should be used for:
- Urban environments where machines need to move quickly between sites or travel on roads.
- Light to medium tasks such as road construction, utility work, or landscaping.
- Projects on paved surfaces where minimising ground damage is important.
What are the different sizes of tracked and wheeled excavators?
Tracked excavators typically come in a wide range of sizes. JCB offer a large range of tracked excavators from 14 to 52 tonnes. Built with productivity in mind, our models have four working modes that mean you can tailor your excavator’s performance perfectly to any application – in any environment.
Wheeled excavators also come in a wide range of sizes. JCB offer a large range of wheeled excavators from 10 to 25 tonnes. JCB wheeled excavators are built with class-leading ease of maintenance, tough components and exceptional operator comfort, to meet your needs on any site.
Choosing the right sized machine often depends on factors such as the specific requirements of the job, terrain conditions and the need for transportation flexibility.
How to choose the right machine for you?
When deciding between a tracked vs wheeled excavator, there’s a few things to consider. Knowing the nature of the project and what is required of your machine will help you make an informed decision – ensuring an efficient and economical use of your money and time.
- Terrain: Tracked excavators are better for soft, uneven land because the tracks provides even weight distribution while driving. It also has a lower centre of gravity, making it better for hills or steep terrain. Wheeled excavators are ideal for road, urban or bridge work as the wheels won’t cause damage to asphalt or concrete.
- Stability: Wheeled and tracked excavators are comparable in stability while working, but you may need to use outriggers on wheeled excavators to help keep the machine stable.
- Nature of the job: When protecting the terrain isn’t a concern, tracked excavators are a powerful tool for pioneering new ground, clearing and digging. If you need a more versatile and powerful tool carrier, then wheeled excavators are more efficient.
- Transportation: Tracked excavators need more care when moved – but if it’s a long-term job with less need to move equipment off-site, then they perform well. Wheeled excavators are great for sites that require more moveability, providing minimum downtime as they can drive over city roads.
Find the right excavator for your job
The choice between tracked and wheeled excavators ultimately depends on the requirements of your job – but both JCB machines provide power, productivity and efficiency on your site.
Still debating between a tracked vs wheeled excavator? Find out more about tracked excavators or wheeled excavators – or get in touch with your local dealer for more information.
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