Excavators are heavy-duty equipment used for digging, piling, and moving materials. Unlike other heavy-duty equipment, excavators can perform various jobs like grading land, foundation work, pouring concrete, and trenching. Excavators get the job done far more efficiently than any other heavy-duty machine.
However, there are different types of excavators, such as the 100 tonne excavator, suction excavator, wheel excavator and many more, that specialize in different tasks.
The following guide will help you understand the various heavy duty machines and how you can use them in various applications.
Types of Excavators and their uses:
These are often used for demolition, construction, and landscaping projects. These excavators work by pulling debris from a job site using air pressure rather than any other method. Large vacuum excavators can carry up to 100 tonnes of material at a time.
They are handy for clearing away larger objects such as cars and trucks during demolition projects. To use an air-vacuum excavator, operators must start by shoveling debris into a truck’s dumpster or trailer.
Wheel excavators are ideal for working in congested areas where large construction equipment are difficult to fit. These excavators can turn on a dime when working at heights. There are a few different types of wheeled excavators available in the market. Such as;
● 3-point hitch-mounted wheel excavator,
● skid steer mounted wheeled excavator
● and those with four-wheel drive, among others.
These do come with various attachments, depending on what you need them for.
Wheel Excavators Vs. 100 Tonne Excavator
Wheel excavators and 100-tonne excavators both have their own merits and uses. Which one should you choose? It depends on your project: If you’re undertaking construction work, a wheel excavator might be your best option. A 100-tonne excavator is more suited for mining, where space needs to be conserved by digging narrow trenches. Some machines are multi-functional: such as 70-tonne machines that can dig trenches or do stripping in quarries.
Crawler excavators have a unique design, with tracks in place of wheels. This means they can move through extremely tough terrains. They’re used for a variety of jobs, including excavation, demolition, recycling, and more. Because they have built-in ripper teeth, crawler excavators can handle just about any terrain, even if it has previously been dug up or is filled with debris.
In addition, crawler excavators are cost-effective since their design requires less
specialized transport vehicles when moving from one location to another. All in all, when you need heavy equipment that can travel long distances over rugged terrains, a crawler excavator is an excellent choice.
If you need an excavator that can reach far beneath a structure, such as a home or a skyscraper, long-reach excavators are your best bet. These machines have boom arms that extend more than 50 feet in length, giving you access to lower levels that would otherwise be inaccessible. They’re perfect for demolition work and can dig wide trenches like other types of excavators as well. However, their size and weight are not ideal for use on smaller construction projects.
The Importance of Excavators
The concept of excavating might conjure up images of heavy machinery being used to dig holes, move earth, or even scrape ice off roads. While these are undoubtedly common instances in which excavators are utilized, excavators are not solely used for such heavy-duty purposes. There are many other things that an excavator can do.
With a wide variety available in today’s market, excavators can cater to almost every construction and mining companies needs.
For example, a 100-tonne excavator can perform multiple lifting, hauling, digging, and loading materials.
It may also be able to work autonomously or via remote control. All you need to do is provide it with direction. Additionally, most models of such excavators will come with boom arms for greater flexibility when moving around obstacles.
Tips To Choose The Right Excavator:
There are various factors to consider when choosing an excavator, from price range, fuel efficiency, lift capacity, model size, and accessories. Your needs will also play a role in your purchasing decision.
● Consider what function you need to carry out
● Engine performance and speed of the machine
● Excavator bucket size and digging capacity
● Overall machine power and upgradeability
● Consult your excavator expert
The Bottom Line
If you’re looking for sturdy machinery for your construction or mining site, excavators are designed to do precisely that. Whether digging, crushing, or raking, excavators are equipped with high-torque engines, durable parts, and various attachments.
Before purchasing one of these machines, make sure you know which model is suitable for your project. Some models are outfitted for more significant projects, while others can be used for landscaping purposes. It’s also important to research local regulations before deciding on investing in any machine.