5 Biggest Excavator in the World

Many customers may be curious about what is the biggest excavator in the world, and this article is about this.

What is the biggest excavator bucket?

The biggest excavator bucket is a large piece of machinery that attaches to the front of an excavator, allowing it to dig into the ground. The size of the bucket is usually between 20 and 30 feet in diameter, and can weigh up to 100 tons or more. This means that if you are working with one of these machines, be careful not to get too close!


What is the biggest excavator?

Here are top 5 biggest excavators in the world.

Caterpillar 6090 FS excavator

Caterpillar 6090 FS excavator is the biggest excavator both in CAT and in the world. With an operating weight of up to 1,000 tons, the CAT 6090 FS is the largest excavator in the world. It is equipped with two Cummins QSK60 engines with a total engine rating of 4500 HP.

Bucyrus RH 400 excavator

Bucyrus RH 400 excavator has an operating weight of 980 tons. It has the same engine capacity as the Caterpillar 6090 RS, both 4500HP. It once set a world record for a hydraulic mining excavator, capable of moving up to 9,900 tons of material in one hour. Before the release of the Cat 6090 FS, it held the title of the largest excavator in the world.

Hitachi EX8000-6 excavator

Hitachi EX8000-6 excavator is the biggest of Hitachi excavators. The EX8000-6 is available with a 43.3 m3 backhoe bucket or a 40 m3 loading bucket. It has an operating weight of up to 837 tons and the combined capacity of the two Cummins engines is 3888 HP.

Liebherr R9800 excavator

The Liebherr R9800 has an operating weight of up to 810 tonnes and is available in MTU or Cummins diesel engine or electric drive versions. Electric versions are rated up to 4000 HP. It has a bucket capacity of 42 m3 and is used in conjunction with a Liebherr T 264 or T 284 dump truck for maximum efficiency.

Komatsu PC8000-11 excavator

Komatsu PC8000-11 excavator is also the biggest excavator of Komatsu excavators. The excavator weighs 773 tons. Its twin diesel engines give it a rating of 4020 HP and its shovel and backhoe capacity is 42 m3.

the biggest excavator

What is the most popular excavator in the world?

The most popular excavator brands include Komatsu, Hitachi, Caterpillar, Volvo and Kobelco. These are all Japanese companies that manufacture a wide range of construction equipment such as bulldozers and dump trucks. LiuGong and LonKing are also two Chinese manufacturers that make excellent excavators for both domestic use and export. Lingong is another great brand with a large share of the market in Asia.

The most popular models include:

Komatsu PC220-8M0

This model has been around since 1990 when it was introduced by Daimler AG under their Komatsu brand name before being bought out by the company in 2005. The operating weight of it is 23600kg to 24200kg. It features an engine size of 123KW which allows it to move up to 8 tonnes at maximum digging depth of 69200mm without any problems whatsoever!

Hitachi ZX200-6A excavator

Hitachi ZX200-6A excavator has the net power of 120kw. The operating weight of it is 20200kg-20300kg and the maximum digging depth is 9920mm.

This model has become very popular due to its ability not only perform well on soft ground but also hard solid ground conditions because its bucket teeth have been designed specifically for this type of scenario/environmental condition; hence why many owners prefer buying this unit instead of others.

But pay attention, the most popular excavator is not the biggest excavator.

What should do before buying best excavator?

When you’re searching for the best excavator, there are many factors to consider. The most important of these are:

Money—how much can you afford?

Environment—how will your purchase affect the environment?

Job performance—does it meet the demands of your job site?

Future needs—will this machine be capable of handling future projects?

Family needs (if applicable)—Can your family handle its size and power?

Hobby or other uses (if applicable)—Is it suitable for any other tasks as well? You may also want to consider whether or not you need a separate machine for digging dirt, rocks, etc., as those all require specialized equipment


How much does the biggest excavator in the world cost?

The cost of an excavator varies depending on the model, size, and manufacturer. The price can also vary based on whether you’re purchasing the machine new or used.

To give you an idea of how much these machines cost: A Komatsu PC800LC-7 excavator (the largest in its class) costs $2 million USD; Caterpillar’s latest model—the 797F—is priced at around $3 million USD; while Hitachi’s HS1250CJ-2 costs roughly $1.5 million USD (but it comes with a larger boom).

CAT 336 excavator


Excavators are a very popular construction tool, and there are many different types available. They range from small machines that can be used in the home or garden to huge machines that can dig up large areas of land.