So, you’re looking to undertake different types of excavation and soil lifting jobs and are confused to pick the right type for the right job. Well, there is a variety of diverse excavators from the smallest mini-excavator that just weighs 2 thousand pounds to the heavy-weights of up to 2.1 million pounds. With such a broad range, the choice is always difficult and tricky. Thus, you must jump into the shopping process while having a clear understanding of the various types of excavators.
You need to look out for the working conditions and requirements of your job before taking the jump.
So, to help you out, we’ve done the hard part and summed up this amazing guide about different types ofoptions used for construction along with their purpose, capabilities, and uses.
Feeling intrigued? Let’s jump straight in.
Table of Contents
Different Types of Excavators
As the name suggests this type of excavator is mounted on a crawler that makes it best suited for difficult terrains where tire mounted can’t be a help. The crawler excavator is the most common type and is thus mostly referred to as the standard excavator. As it runs on two rotating tracks, it can easily rotate along a reduced radius. You can use this type for digging trenches, holes, and foundations. It can also let you handle materials, moving earth, demolition, dredging, etc. If you’re looking to excel at demolition and waste management projects, this is a must to have excavator.
If you want some swift movement of the machinery in a wide scope project, this machine can handle many tasks while on the go. It can give your project the power of wheels and you can even move this unit around from site to site without having to invest in a truck and trailer.
If you’re working in an urban area where several utilities are going through and you don’t want to disturb much the adjacent structures, this machine is ideal. It can do wonders in significantly reducing the chance of excavation damage by almost half. It uses a suction pipe that first releases a water jet to loosen the ground and the sharp teeth at the edge create a vacuum that further carries away the soil and debris at high speed.
Long reach excavators
As the name implies, this type of excavator has a lengthier arm and boom sections that allow it to work for hard-to-reach areas. These types of excavators are quite helpful for demolition projects and breaking down of walls. Similarly with different attachments
It’s an excavator with cranes like the power to do heavy excavation and lifting jobs in construction and surface mining. Dragline excavators are extremely powerful and enormous machines that can cut and excavate very deep down the earth. It has a massive bucket that is towed and controlled by a system of pulleys, chains, and ropes.
Mini hydraulic excavators are best and handy that offers the performance to dig in and be productive on every job. With a weight of 1-10 metric tons and often available for, it’s a versatile machine that is compact and light yet powerful enough to work remarkably. Due to its compact and mini size, it can get into tight spaces that larger excavators can’t reach.