5 Things to Know Before Buying dam construction companies

Excavators are an essential piece of heavy equipment in the construction industry. Designed to move large and heavy amounts of material and equipment, their impressive strength and versatility make them popular choices amongst commercial contractors.

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These machines come in various sizes ranging from smaller models to machines weighing up to fifty tons. Of course, the size of the excavator depends on the job and terrain of the project at hand.

Beyond size, there&#;s plenty to consider before renting or purchasing an excavator. Read on for all the information you need to make the decision!

1. Various Uses Of Excavators 

To understand what excavators are used for, it is helpful to look at the various features and components. An excavator contains what&#;s referred to as a cab, undercarriage, boom, stick, and bucket. All which work alongside the motors and gears to move the equipment and lift the bucket while someone operates the machinery.

Excavators are used in a variety of applications, including construction, mining, and agricultural work. An excavator can also be used to clear trees, remove roots and vegetation, break hard soil or create trenches for plumbing or utility lines.

With such a wide range of possible projects and uses, it only makes sense to explore various types of  excavators before renting or purchasing to ensure its right for the job at hand.

2. Excavators Are Classified Based On Size

In general, naming and size classifications of excavators are not always uniform across equipment manufacturers. That being said, The Association of Equipment Manufacturers (AEM) categorizes Crawler (i.e tracks v.s. wheels) Excavators, specifically, into three general size categories: mini or compact, midi and standard/full-sized.

Mini or Compact (0-6 Metric Tons) 

Depending on the manufacturer, the smallest excavators are referred to as &#;mini&#; or &#;compact.&#; This category typically weighs in at no more than 13,300 Lbs and/or up to 6 metric tons. Within this size category, the most popular excavators weigh between 6,600 &#; 8,020 pounds (3-4 metric tons.) 

The benefits of these compact models is relatively obvious: their small size enables them to maneuver in tight areas. This versatility cannot be understated when it comes to certain projects. For example, in-building work, tight sewer repairs, or foundational repair that may not require the size of a conventional excavator, but with a mini model can save countless hours of labor compared to doing the work by hand.

Lastly, another possible benefit of the compact category is that select trucks are often legally permitted to transport them without a Commercial Drivers License (CDL.) 

Midi or Mid-Sized (6 &#; 10 Metric Tons)

Next up in size class are the midi, or mid-sized excavators. Excavators in this category typically weigh anywhere between 13,300 &#; 22,050 pounds (6-10 metric tons) spending on swing radius and tail design. 

Midi excavators tend to provide similar lifting and digging capabilities as those in the full-sized category.  However, they are still compact enough to provide construction teams advantages in job site accessibility and maneuverability. They are most common in building construction, utilities, roads, bridges and commercial landscaping. 

Standard or Full-Size (10 &#; 90 Metric Tons) 

Finally, the largest category of crawler excavators is the standard or full-sized model. These models are the largest both in terms of overall size as well as the spectrum of machines available on the market today.

Full-sized excavators weigh between 22,050 &#; 198,418 pounds (10-90 metric tons.) Although this standard weight category includes a few mid-sized category excavators with zero &#; near zero swing radius, the majority are full-sized. 

In terms of highest volume sold and rented in this standard weight category are models that range from 41,887 &#; 52,910  pounds (19 &#; 24 metric tons) and models that range from 72,752 &#; 88,184 pounds (33-40 metric tons).

These machines are used on very large projects such as building roads, pipeline construction projects, utility jobs, loading trucks, and more, because they can move enormous amounts of dirt in a single load.

New technology is being invented all the time including for neural network training to program a model of an excavator. 

3. Operators Should Follow All Safety Precautions When Operating an Excavator

Excavators are large and powerful machines, so it&#;s important that you always wear appropriate safety gear while operating an excavator. This includes a seat belt, protective eyewear (goggles or glasses and protective clothing (long sleeves, long pants, sturdy shoes).

Earplugs or earmuffs to protect your hearing from loud noises are a good idea. Especially if there is any chance of the machine being started up in a confined space. 

4. The Stick & Boom Is the Arm Where the Bucket Is Attached

The stick and boom is controlled by a joystick, which allows you to move it up and down as well as side to side. The stick is the excavator&#;s part that extends your bucket&#;s reach. It can be used for digging, lifting and moving earth or other materials &#; but only if there&#;s enough room for your machine&#;s boom to extend past the front edge of what you&#;re working on!

Using the excavators rotating center bearing, the stick can be moved in any direction, allowing the operator to select and transport the material they are handling.

The boom and stick consist of several components including , hydraulic cylinders, pins, and plumbing. Select machines can even be fitted with additional components such as thumbs, vacuum lifts, and more.

5. Track Vs. Wheel Excavators

Some job sites are best suited for small, nimble, wheel excavators while equipment managers on other projects should rent a track excavator instead.. 

Track excavators are best for long term projects where road damage and mobility is not a concern. Whereas wheeled excavators are ideal on jobs where concrete and asphalt can be damaged or the excavator needs to be moved around the jobsite.  Some wheel excavators can travel greater than 20 mph. 

Other considerations that impact which excavator is right for you include the slope, depth, space on the job, and material being moved. 

Tracked excavators are preferable for most construction projects because of their ability to track up steep slopes, low center of gravity,  heavy duty steel tracks, and are available in bigger sizes.

6. They Can Be Operated at Any Angle and in Any Direction

Excavators are able to dig at any angle and in any direction, as compared to other types of earthmoving equipment like wheel loaders and bulldozers which are not able to rotate. . This allows operators to be selective with how they are digging and loading dirt.

In addition, since excavators can move material vertically as well as horizontally, they can be used to remove dirt from jobs where more precision is required without having debris fall back into the excavation site itself.

7. A Swing Bearing Allows Operators to Pivot

A swing bearing  allows operators to pivot around a point without changing their position, amplifying their efficiency by up to 50%. By being able to move in any direction without using  the tracks, they can excavate more quickly and with fewer safety concerns.

The machine&#;s heavy-duty frame and large track pads provide it with a high level of stability, making it ideal for working on uneven ground or in areas where there are drop-offs. The operator can also control the speed of rotation rate, allowing them to slow down or accelerate as needed.

Combined with the rotating swing bearing, the excavator&#;s arm can be articulated to provide the operator with a high level of flexibility when digging holes or loading trucks. The machine is equipped with a hydraulic system that allows it to dig quickly and efficiently without damaging the ground around it.

8. Clear Heavy Obstacles & Debris

Excavators can clear trees, remove roots and vegetation, break hard soil for agricultural work, plow through the soft ground for excavation jobs, tear down small buildings, and load trucks for transport.

Additionally, excavators are used to dig holes in hard surfaces such as concrete blocks or asphalt. They can also be used to remove stumps from job sites or fields after a tree has been cut down. 

Finding A Trusted Heavy Equipment Dealer 

As you can see, there are many uses for excavators in commercial construction. They are an essential tool in any site where the earth needs to be moved around quickly and efficiently. Choosing the right equipment provider is the first step!

Worldwide Machinery has been trusted by contractors for over 25 years. We rent heavy earth moving and pipeline equipment to construction companies in civil construction, renewable energy, road & highway, and oil & gas.

With branch locations in every time zone, Worldwide Machinery is ready to support your next job&#;wherever the work takes you.

Get a rental quote today!

There are over 3.7 million construction companies in the US working on a variety of different projects. However, what many have in common is the need for earthmoving equipment, which can make or break a construction project. So, how can you ensure you pick the right equipment for your project?

Earthmoving equipment refers to a variety of construction machines. Tasks are often heavy-duty, involving digging, pushing, and excavating earthworks. However, because earthmoving equipment covers a broad range of functions and machinery, it can be hard to know where to begin when choosing equipment for your project. 

Picking the wrong equipment can cause costly delays, requiring construction downtime while you source new equipment and deal with any damage caused by choosing the wrong machines. In order to avoid any issues with equipment, read on to learn everything you need to know about how to pick the best earthmoving equipment for your project. 

Equipment Purposes

When deciding on the best earthmoving equipment, reviewing the most common machinery purposes is an excellent place to start. It can help inform your own needs for your project and help rule out machinery that would not have a purpose at your construction site.

Global construction costs are expected to rise by over 4%, so you want to do everything possible to avoid unnecessary spending. Here are some standard earthmoving equipment options. 

Excavators

Excavators have different capacities to and excavating depths, and are able to dig up to 30&#; or more (as with the 374FL excavator). Excavators are used to complete a variety of applications:

• Mass excavation

• Stockpiling

• Digging Trenches

• Loading trucks

• Site clean up 

• Backfilling 

• Lifting

Some of their main benefits are that they come in various sizes and can aid different tasks, making them a versatile piece of equipment to have on your site. 

Loaders

There are various sizes of wheel  loaders to handle a variety of applications. They are mainly used for scooping material with a bucket or can have a set of forks attached. Applications include: l

• Moving dirt, rocks, sand or debris 

• Lifting materials 

• Excavating 

• Clean up 

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• Compacting 

Loaders are popular to use in a variety of construction settings.They work well in a variety of settings, and you can attach lots of equipment to them, such as palette forks or a jib boom. 

Bulldozers

A popular category of earthmoving equipment choice is the bulldozer. A bulldozer&#;s main task is to push, level, and move huge loads of debris, such as dirt. They have a variety of uses, including:

• Leveling

• Ripping

• Demolition 

• Bulk excavation

• Battering and benching

They offer efficiency and are easy to operate with experience. However, it is essential to stick to standards. Otherwise, it is easy to dig too deep or run into other issues that could delay construction. 

Dump Trucks

Earthmoving equipment is diverse, and there are other types of equipment to consider. These include dump trucks, which perform many tasks other earthmoving equipment falls short on.

Dump trucks are perfect when removing excessive amounts of dirt and other items from a site. Usually, they are customizable, and you can pick a suitable size for your project. 

The Earthwork Materials 

Once you know your earthmoving equipment options, you can start to narrow down your search based on the tasks you need to complete. Then you can consider the type of material you need to move. Knowing the ground surface will help you rule out certain pieces of equipment.

For example, if the material is easy to load and spread, you may benefit from using a scraper. Loaders are great for moving sand, snow, and gravel. Whereas, if materials are difficult to move, such as it being rocky, you need another piece of equipment, such as an articulated truck and excavator. 

Also, consider the general ground surface of the construction site. Your equipment may also need to travel across different ground surfaces that may impact your earthmoving equipment options. 

Check the Construction Site 

The construction sector in North America continues to improve due to a variety of factors. One of these factors is how efficiently companies are working on completing projects. The good news is construction equipment like earthmoving equipment is developing, with technical integrations and more sophisticated processes.

However, there are still some limitations to what earthmoving equipment you can use at your construction site. When choosing earthmovers equipment, also consider the conditions of where you will be. There are several factors you need to consider that will inform what equipment you need to use. 

Road Conditions

What are the conditions of the roads leading to your site? Towing roads can determine what type of machinery you use.

Size of Construction Project

Not all earthmoving equipment thrives in the same environment. Consider the size of your project and if you need any features such as rotation or high production.

Small loaders work well in tight spaces; excavators can move in all directions but stick to one area. However, excavators can take up more space because of their size. Also, take into consideration any attachments you will need to use, which will impact the size of the machine for your project. 

You can also judge size needs by considering the cutting lengths and depths you need. For example, articulated haulers work well in confined spaces because of their top-loading technique. 

Hauling Distances

One of the main factors that impact the earthmoving equipment you choose is the hauling distances at your site. For job sites with longer hauls, cycle times become an important consideration. 

If you pick equipment that is too small or too slow, it will not be able to keep up with the production required to keep your job running smoothly.. Avoid wasted time on your construction project by choosing earthmoving equipment that is suitable for the distance that you need to haul. 

Load Height and Capacity 

Along with focusing on the ground, you also need to look to the sky. If your project requires certain load heights, it will determine your chosen equipment.

For example, lifting loads to high places may require machinery that meets height requirements. Likewise, some job sites require work underneath overhead obstacles, so machine size can be a consideration.  

You also need to consider the machine&#;s capacity and how much it needs to transport. Pick a size that can manage material capacity with ease. You do not want to damage or break equipment due to poor capacity choices and being overloaded. 

Flexibility and Versatility of Equipment 

It is helpful to consider the specific tasks that require earthmoving equipment. However, it is essential to remember that conditions can quickly change on a construction site. 

At a construction site, rain could cause slick soil texture or create too much standing water, causing the job to shut down for multiple days while it dries out.  In contrast, soil can become too dry making it harder to compact or create dust. You should also be aware of what extreme weather conditions could occur in your area, such as heavy snow, and consider these factors when searching for earthmoving equipment. 

It can be useful to pick earthmoving equipment that offers flexibility and versatility. You then use the equipment for various tasks and in different conditions. 

Construction Targets  

Do you have specific construction targets to reach? Before deciding on earthmoving equipment, check your construction goals. You might want to aim for certain production levels, such as a daily digging target. 

Construction goals can help inform your decision of what size, capacity, and type of earthmoving equipment you can pick. Equipment can easily enhance productivity or delay it, so choose wisely. 

Buy vs. Rent Earthmoving Equipment

Once you decide what equipment you need, consider renting earthmoving equipment or buying it. There are pros and cons to both choices.

Earthmoving equipment rental positives include: 

• Transportation assistance 

• Initial cost-savings

• Maintenance and repair support

• Project-specific rentals

• No need for storage

Earthmoving equipment rentals allow you to use equipment targeted at specific construction project needs. However, if you consistently use the same equipment at construction sites, you might consider earthmoving equipment for sale, which can lead to long-term cost savings. 

Equipment Condition 

When considering either earthmoving equipment rentals or buying, you must also factor in equipment condition. There is usually a choice to pick used or new equipment.

Buying used earthmoving equipment often opens up more extensive inventory options, so you can target your specific earthmover needs. There is also a lower upfront cost and lower insurance rates.

Renting used equipment also opens up more equipment options. However, you might also want to rent equipment to try it before you buy it. If so, it is also worth considering the latest equipment models to compare productivity and functioning. 

Price 

It is vital to work out your construction project budget before choosing earthmoving equipment. You can start by requesting a quote for equipment.

Your budget may impact whether you rent earthmoving equipment or buy it, and it can affect how many options you have. You might be limited to specific brands or types of machinery. 

If you have a smaller construction budget, you may benefit from choosing equipment that is versatile, with many application options. This way, you do not have to rent or buy as many pieces of equipment to lower costs. You can also consider used equipment, which is also more affordable. 

However, remember that the cheapest option is not always the best deal. And the most expensive option is not always the best quality.

Consider your specific needs and other factors when considering pricing, such as load capacity, technology, and what is included in the price. Is there a warranty or maintenance service? Do you have flexible earthmoving equipment rental dates?

Brand Reputation

The brand of earthmoving equipment can also impact your final choice. Reputable brands have got to their position for a reason, such as Superior Manufacturing, so you should always check out their equipment options. They have quality equipment that is reliable and efficient. 

You can also look at lesser-known brands, which may offer cheaper deals. It is best to check customer reviews for all equipment. Try to focus on reviews from similar construction projects that have similar needs to your project. 

Earthmoving Equipment Supplier 

The earthmoving equipment supplier you pick can also make or break your equipment choices. Firstly, you want to choose a supplier with an extensive equipment supply. Otherwise, you may have to source the equipment you need from different suppliers, which can cause construction delays and is time-consuming. 

It is useful if an earthmoving equipment company works in various industries, as this also broadens your options and ensures you can pick industry-specific items if you need them.

Also, look out for a supplier with exceptional customer service. They can help advise you on what equipment is best for your project. And you want to be able to reach out to them if you have any issues.

A reputable supplier will be transparent about their repair process, ways to contact them, and their equipment options. You can also check customer reviews for extra peace of mind.

It can be useful to consider their location and how easily they can transport equipment to you. One of the main advantages to earthmoving equipment rentals is location logistics, but always check the supplier offers the services you require.  

Choose the Right Earthmoving Equipment  

It can feel overwhelming when you begin to look for earthmoving equipment for your project. However, do not settle for the first equipment you can find. Investing time now to find the most suitable equipment for your project will offer many rewards in the long run.

Avoid construction delays due to using faulty, incorrect, or inefficient equipment. Follow these tips to help you find the best earthmoving equipment for your project.

Are you ready to look at your options? Worldwide Machinery is here to help, with the option to buy or rent earthmoving equipment. Do not hesitate to contact us if you have any questions; someone from our experienced customer service team will assist you.

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