What Is An Excavator & How Does It Work?

September 26th 2022

What Is An Excavator & How Does It Work?

So you’re in the market for an excavator but don’t know where to start. Though it may seem initially daunting to try and decide between the different models of excavators on the market and truly know what each does, with a carefully crafted informational guide, you can wrap your head around an excavator and all its features. So, what is an excavator? Keep reading below to discover everything you need to make the right purchasing decision for your next project.

What is an excavator? — benefits and features

So how does an excavator work, and why do you need one for your project?

Simply put, an excavator is a large machine used to dig holes in the ground. It works by using a large bucket to scoop up dirt and rocks to transport them to a new location or simply dispose of them. Excavators are very useful for construction projects in several industries — especially mining — because they can dig trenches and remove obstacles quickly.

Alternatively, excavators can also be used for demolition purposes. Using a rock breaker attachment, you can perform demolition work with the proper training. This makes the excavator one of the most versatile construction tools on the market. 

Excavators come in different sizes, depending on the job they need to do. Some excavators are very small, letting them fit into tight spaces. These units will have smaller carrying capacities and focus more on maneuverability to complete less strenuous projects quicker. 

Other excavators are much larger, and they can dig huge holes. These units work well in packs and are used in most industrial projects to dig trenches and remove heavier materials that smaller models simply aren’t designed for. Most modern excavators have a cab, where the operator sits, and a boom — the arm with the bucket on the end.

Perfect for many purposes

Though excavators can be used for many different tasks, they are mostly used to move dirt and dig trenches for pipelines or cables. They can also be used to remove trees, stumps and boulders. Excavators can also be used to dig holes for foundations or to grade land. 

Ultimately, they’re multipurpose machines made to serve several industries. If you’re looking for something to perform any of the above tasks, an excavator is perfect for the job. 

Safety measures to keep in mind

Excavators are very powerful machines and can cause a lot of damage if they are not used properly. That is why it is important to always follow the safety rules when operating an excavator. Some of the safety rules include:

• Wear a seatbelt — All excavators that feature a cab for sitting will come with a seatbelt. 

• Stay seated — Never stand on the excavator while it is moving. This may seem obvious, but excavators aren’t designed to take standing into account. You also need to keep your hands and feet inside the cab at all times.

• Keep within project boundaries — Don't operate the excavator near power lines or other unidentified hazards. Before performing any type of work, clearly outline your working parameters and do not deviate from them. Planning will ensure that you don't dig in areas where there might be underground utilities.

• Don't overload the bucket — Each unit is designed with a specific backhoe bucket limit in mind. Stay within the suggested weight limit to prevent unnecessary bucket or boom arm damage. If you need to go over it, simply account for this before your purchase and go for a bigger model. 

• Never try to stop the bucket with your hand or foot — The unit will come with controls that will make maneuverability easy for those licensed to operate it. Don’t deviate from your training, and you’ll stay safe. 

• Don’t work alone — Always have someone standing by to signal when it is safe to move the excavator. This is absolutely essential when operating any type of heavy machinery, so make sure to work as a team to get the work done efficiently and safely. 

These are just a few safety rules that should be followed when operating an excavator. Excavators can be very dangerous machines if handled without care, but they are also very useful. When used properly, they can help to make many different construction projects much easier.

Do your research

The most crucial step to discovering what an excavator can do for your project is to keep researching. Though we’ve covered everything in this blog, you can go to different product pages to see the exact specifications for the models you’re interested in. So, how does an excavator work for you? That will depend on your specific industry and the nature of your project.

SANY — expert excavator providers

Now that you know what an excavator is, you can make an informed decision. So, if you’re in the market for an excavator and need some assistance in choosing the right model for your project, SANY can help you. 

Our machines will keep you moving and ensure that you have the power and efficiency to tackle any job, with the added support you need to truly know everything there is to know about your new unit. With 25 manufacturing bases, 100 offices, 8000 suppliers and 90000 employees worldwide, you won’t find a better place for all your excavator needs.

To secure the right excavator for your next project, get in touch with us, and we can pair you with your nearest local dealer to get you the best deal possible. We look forward to giving you the right tools to streamline your organisation’s productivity.