What Is Excavator?
Excavators are heavy construction equipment consisting of a boom, dipper, bucket and cab on a rotating platform known as the “house”. The house sits atop an undercarriage with tracks or wheels. They are a natural progression from the steam shovels and often mistakenly called power shovels.
What Is An Excavator Used For?
In simplest terms, excavators are large industrial machines used to move large amounts of material, like rock and soil. That means they do everything from digging a basement to laying pipe to mining.
How Big Is an Excavator?
Standard-sized excavators weigh between seven and 45 metric tons. These versatile excavators are the most common size for commercial construction projects, and offer enough power and hauling capacity to handle a variety of tough jobs.
How Heavy Is an Excavator?
Medium-rated excavators range in weight between 14,000 and 90,000 lbs. While mini excavators are most commonly used on small residential or public works projects, mid-sized excavators are popular in the construction business where there is a greater need for higher capacity equipment.
How Deep Can Excavator Dig?
Generally speaking, these machines are used for digging, trenching, backfilling, leveling, grading and even drilling. When it comes to digging, a 3,000-3,999 pound mini excavator can dig a 7.8-foot-deep hole, while 7,000-9,999 pound excavators can dig as deep as 10.2 feet.
Types Of Excavator:
Excavators are designed to handle many different types of jobs and come in a range of sizes. According to the Association of Equipment Manufacturers, there are three main categories:
- Standard excavators weigh between 22,046 and 200,000-plus pounds. Two examples in this category are the 43,000- to 49,999-pound excavator and 30,000- to 35,000-pound excavator. They are best for bulk earthmoving and heavy lifting applications.
- Midi excavators weigh between 13,227 and 22,046 pounds. These can be used when a jobsite is in a confined area but the work requires something more powerful than a mini-excavator.
- Mini-excavators weigh less than 13,227 pounds. These versatile machines have a small footprint, making them ideal for activities such as digging trenches, removing stumps and minor demolition projects when jobsite space is tight.
What Type Of Machine Is an Excavator?
construction machine
An excavator is a large, diesel-powered construction machine made for digging out earth with its bucket to create trenches, holes and foundations. It’s a staple of large construction jobsites.
Who Uses Excavator?
Excavators are applied to a variety of contractor and industrial needs, including mining, road construction, building construction and demolitions. There are many types of excavators smaller machines handle digging and drilling functions, while larger excavators have different tools for heavy-duty projects.
What Are The Maintenance Steps Of Excavator?
Check for damaged or worn out parts, especially parts that often need to be replaced, like belts, hydraulic lines and hoses. Check the undercarriage for any leaks or loose parts. If the machine is wheeled, check the tires to make sure they are undamaged and properly inflated.
Excavator Prices In Ghana:
SANY215 Excavator GH₵ 1,200,000
2008 Hitachi ZX350LC-3 Excavator GH₵ 711,000
Alert 330CL , 330DL , 330BL Foreign Excavators GH₵ 819,000
Doosan DX220 Excavator GH₵ 1,356,000
Excavator Heavy Duty GH₵ 930,000