Discussing about heavy equipment, You already know what Hydraulic Excavator is not yet? For those who don't know the Hydraulic Excavator is a type of heavy equipment in a known multifunctional construction project, Among them to dig up the ground, lifting the material to the truck, flatten the ground, and help with soil writing.
The name Hydraulic Excavator is not without reason. This term refers to its work system that relies on hydraulic power to move all its main parts, like a boom (arm), arm (stick), bucket (ember), and Slewing (body rotation).
In this article we will discuss components to the functions of the excavator. Please refer to the full information below!
What is hydraulic excavator?
As previously mentioned, Hydraulic excavators are a kind of heavy equipment whose strength uses a hydraulic system or fluid pressure. Estimated, This tool can lift weight up 20 ton. More great again, This tool has a turnover capability of up to 360º. This ability makes the excavator able to work in various types of fields.
For ordinary people, you might still be confused about distinguishing hydraulic excavators from others. Generally, This tool is equipped with a chain wheel and a closed cabin, This tool is designed for heavy work such as digging, lift, and moving materials. That's why, This excavator is often used for construction project, mining, irrigation, Demolition of buildings, to work in the swamp area or wetlands.
Hydraulic excavator function in the construction project
In general, hydraulic excavators are often used in construction projects, But it does not rule out the possibility of other fields. Here are some of the functions you need to know.
- Excavation of the soil and foundation: Used to dig a building foundation hole, channel, or the trench quickly and precisely.
- Material transfer: Able to transport and move materials such as sand, gravel, or land from one point to another.
- Initial land leveling: Helps leveling the land level before the construction process begins.
- Demolisi work: With the help of attachments such as breaker, Excavators can destroy buildings or concrete structures.
- Pole or foundation: Using auger (drill), Excavators can help install piles or foundation drills.
- Work in a limited location: Mini excavator suitable for narrow areas or limited land such as housing projects or in buildings.
The main component of hydraulic excavator
What are the main components in hydraulic excavators? This heavy equipment consists of several important parts that are interconnected and work with the help of a hydraulic system. The following is a full explanation.
1. Boom & Arm (Stick)
One of the main components of Hydraulic Excavator is the boom and ARM acts as “arm” main excavator. Boom is connected directly to the main body of the engine, While Arm (or stick) connected to the boom and regulate the reach and direction of the movement when digging or lifting the material. The combination of the two allows the excavator to reach high areas, in, or far from the initial position.
2. Bucket
Bucket is the main tool for digging, lift, and moving materials such as soil, gravel, or sand. This bucket can be replaced with various other attachments such as Hydraulic Breaker (to disassemble concrete or large stone) or auger (to drill the ground).
3. Swing Mechanism
This component allows the upper part of the excavator (including boom, arm, and cabin) to rotate 360 degrees. This mechanism is very important so that operators can work in various directions without the need to move the entire excavator body.
4. Track atau Wheel Undercarriage
Undercarriage is the bottom of the excavator that supports the entire engine. Generally use chain wheels (track) to be more stable and able to move in rough fields. However, for certain areas that are more flat and require faster mobility, some excavators using wheels (wheel).
5. System Hydraulic
This system is the core of the way the excavator works. Later, The hydraulic system moves all components such as boom, arm, bucket, up to the rotary mechanism (swing). This system also makes the movement of the tool stronger, precision, and efficient.
6. Cabin (Operator Station)
Cabin is an excavator operator office. Equipped with a chair, joystick, pedal, As well as various control panels that help operators control all parts of the engine comfortably and safely.
Type of hydraulic excavator based on size & Function
Hydraulic Excavator comes in various types and sizes to meet the needs of various projects in the field. Each Excavator type Designed with its own function and advantage, well here are some types that you can know.
- Mini Excavator (0–6 ton) : Suitable for small projects or narrow locations such as residential areas and parks. Usually for jobs such as light excavations, alignment, and Transfer of Small Scale Materials.
- Midi Excavator (6–10 ton): Used medium scale projects. Suitable for light infrastructure work, pipe installation, or drainage work.
- Standard/Medium Excavator (10–45 ton): The most common type is used in construction and mining projects.
- Large Excavator (45 tons up): Designed for heavy work and large material volume. Widely used in mining, Big Road Project, and dam construction.
- Long Arm Excavator: Equipped with a longer boom and arm than an ordinary excavator. Usually suitable for river dredging, reclamation, and construction work with a wide range area.
- Amphibious Excavator: Designed to work in muddy areas, property, or shallow waters.
PSU provides a variety of hydraulic excavators for your project
After knowing what are the uses of hydraulic excavators in the construction project, You already know the trusted heavy equipment vendor? PT Perkasa Sarana Utama (PSU) Present as a trusted heavy equipment rental solution for various construction needs, including Hydraulic Excavator.
PT Perkasa Sarana Utama comes with a complete selection of unit, ranging from mini excavators to heavyweight. Not only that, PSU is ready to support the smooth running of your project, both small and large scale. You can find various types of heavy equipment and reliable professional operator teams. More information about our services please Contact our Whatsapp Customer. Don't forget to also follow our Instagram account on @psualatberat, of!
