Meta: Top 5 most powerful combine harvesters are disclosed in this article. Let’s witness five incredibly strong and reliable combine harvesters right here.

Let’s follow us on our list of Top 5 Powerful Combine Harvesters that have reputations for being extremely strong and reliable for the farming industry.

To fully capture the information in the following article, it is highly recommended that you familiarize yourselves with the concept of combine harvesters in general first.

Here are the five most insanely powerful combine harvesters that we recommend you to take a look at:

  1. Claas LEXION 8900
  2. New Holland TC5.30
  3. John Deere S700
  4. Case IH 8250 Axial-Flow
  5. AGCO Fendt IDEAL 9T

Alright! Let’s dive right in!

Top 5 Most Powerful Combine Harvesters
Picture 01 – Top 5 Most Powerful Combine Harvesters

Claas LEXION 8900 – A True Hero On The Field

Claas LEXION 8900 combine harvester is the most powerful combine model that belongs to the LEXION 8000 series – the new Claas Lexion revolution.

This form is a “hot off the fire” design which was redeveloped from the ground to meet demands in the new world of technology.

It has extremely impressive technical data, with 1,700mm drum width, maximum engine power can be up to 790 Hp, 18,000 liters of grain tank volume, with Vario or Convio 13.8m combine header, and APS synflow hybrid.

The designers also enlarged the intake channel by 40 mm in the lower area in order to harvest more grain and achieve 10% more performance.

On the cabin roof of the machine, there is a sensor called the field scanner which inspects the field from above and divides it into 38 sectors.

The system recognizes the left and right grain edge or can follow the middle of the tramline. This is used for helping farmers to harvest in the controlled traffic procedure.

Furthermore, this model has a new and larger dust extraction system, which was not seen in this size on Claas combine harvesters before.

The designers have increased the volume with two exits for the extraction from each side of the intake duct and a blower.

The dust is forced out of the combine harvester feeder housing, and is transported to the side instead of the top during the rapeseed harvest and does not bother the driver.

So, the driver will have a better vision even when the light is dim in the day and dust is piling up in front of the cabin window.

Claas LEXION 8900 Combine Harvester
Picture 02 – Claas LEXION 8900 Combine Harvester

We also have the APS Synflow Hybrid system for the machines.

The name “synflow” stands for the synchronous adjustment of 3 segments (separating concave segment, threshing concave segment and the concave segment under the APS drum).

All drums are connected to each other so the speed is adjusted synchronously, which ensures an excellent straw quality.

Therefore, as a farmer, you will only be the supervisor of the systems.

Quick Specifications of Claas LEXION 8900
Engine MAN D42
Displacement 16.2 l
Grain Tank Volume 18,000 l
Unload Rate 180 l/s
Maximum Horsepower 790 hp

New Holland TC5.30 – A Game Changer Of The Century

TC5.30 is the newest and most effective model in the multi-crop harvester segment of New Holland.

This tailored machine is designed for working in any field, including small grains, expert crops, large grains, or pulse crops.

Together with low fuel consumption and easy maintenance, it results in low cost of ownership.

New Holland TC5.30 Combine Harvester
Picture 03 – New Holland TC5.30 Combine Harvester

TC5.30 offers exceptional environmental friendliness with extremely low fuel consumption. It is controlled by a 6-cylinder engine, which charges 130-horsepower, 5.9-liter.

We can also see on the model an optional rotating dust screen and a 25-little air blower.

Simple access to all internal combine harvester parts and key mechanical segments ensures quick maintenance on a daily basis.

This combine harvester is equipped with a stone trap, feeder safety clutch and a loading safety board. It was made in order to protect the farmers’ commodities.

The machine also possesses a grain tank of 3,500 liters, which allows its owner to work with any crop.

The Multi-search System will help you choose between high capacity and better stroke quality.

You can also optimize your grain logistics to shorten unloading time.

TC5.30 has a total of 5 straw walkers in the separating unit of combine. which expands the separation limits (with Rotary Separator) to 4.5m², and (without) to 5.3m².

The Multi-Thresh™ concave ensures ideal performance of the machine throughout the day, even when working with troublesome crops such as corn.

On top of that, the air conditioning cap provides an excellent view on not just the header but also on the crop.

The Operator Interface is designed for easily controlling all the functions like pattern threshing, unloading, etc.

Its main point is to give you the best visibility during the night harvesting.

Buyers can also personally adjust their TC5.30 Combine Harvester with various choices, for example, cab or sun canopy version, air compressor, header trailer, etc.

Quick Specifications of New Holland TC5.30
Engine 6-cylinder Tier 3
Displacement 5.9 l
Grain Tank Volume 3,500 l
Unload Rate 50 l/s
Maximum Horsepower 138 hp

John Deere S700 – From A Dark Horse To The Front-Runner

With this new S700, they took all the things everyone loved about the S600 combine harvester, and added more.

Integrated, automated technology features that improve ease-of-use and give you the most out of your machine.

Before we begin, you should check out the redesigned CommandArm™ and Multi-function Control Lever.

Programmable buttons and shortcuts are comfortable to use, making those long harvesting days easier than ever.

The multifunction control lever also controls platform tilt, which lets you make easy fore and aft adjustments, without leaving the cap.

This can extend your harvest day by as much as an hour.

The new 4600 CommandCenter display provides easy and intuitive harvest run screens. Shortcut buttons make it easy to navigate.

You can swipe through a series of user-defined run pages. And to customize your infield office even more, the new extended monitor lets you view 2 run pages at the same time.

With the control of all your settings and machine functions right at your fingertips, you can make adjustments right from the command.

The seat swivels 15 degrees to the right making it more comfortable for the user. You can also swivel to the left to see the unloading auger.

The new foot pegs will give you comfortable support on long harvesting days.

Speaking of comfort, the ActiveYield™ eliminates time-consuming manual calibrations, and replaces them with automated sensors that measure the change in weight as the tank fills.

So you can make decisions in real-time without leaving the cap. More importantly, it gives you more accurate yield mapping.

And to help ensure that you are getting clean draining your tank with minimal loss, the S700 offers the Dyna-flo™ Plus Cleaning Shoe.

A larger sieve reduces tailings volumes by as much as 28%. And in limiting conditions, you can get 10% more capacity in corn, 13% more in wheat and canola.

That’s one and a half acres per hour of added productivity.

John Deere S700 Combine Harvester
Picture 04 – John Deere S700 Combine Harvester

Now you can even further improve grain quality and reduce losses with the new Advisor Package. It will maintain the performance settings you choose no matter moistures or crop conditions.

Active Terrain Adjustment helps minimize grain loss and reduces tailings when harvesting on rolling terrain.

So whether you’re going uphill or downhill, the combine harvester will maintain ground speed and minimize loss automatically.

And seeing is believing with the Active Vision Cameras, which use cameras on the clean grain elevator of the combine and tailings elevator, to help you see what’s going on.

The new S700 also has an Environment Eliminating System, which automatically gives you consistent grain quality in a comfortable to operate environment.

The Manual Calibrations offer you the confidence that your combine is compensating for changing conditions, even if you can’t see them.

You will get complete control over anything the harvest season throws at you.

Quick Specifications of John Deere S700
Engine Final Tier 4 / Tier 2 (Australia/New Zealand)
Displacement 9 l
Grain Tank Volume 10,600 l
Unload Rate 116.3 l/s
Maximum Horsepower 425 hp

Case IH 8250 Axial-Flow – The Red Queen Of The Crop Battle

The 8250 series AXIAL-FLOW is a brand new model and we’re going to take a look at the operators’ perspective of running this large combine. But first, let’s take a brief look at the basic specifications.

Case IH 8250 Axial-Flow Combine Harvester
Picture 05 – Case IH 8250 Axial-Flow Combine Harvester

This Case IH 8250 Axial-flow combine harvester features a new two-speed electric shift ground drive transmission, adjustable rotor cage vanes, improved feeder house design and an optional AFS harvest Command Automation System.

According to, the list price for this model is $526,046 and that’s a big investment for your farm.

But when you have a lot of acres, and you’re racing the weather to harvest your wheat crop, your corn or your soybeans, this machine is a good investment to get that job done.

The model 8250 is a Class A combine harvester and that classification is determined by the horsepower rating.

It’s powered by a Case IH FPT 12.5-litre, 787-cubic-inch engine, rated at 480 horsepower, with a power boost all the way up to 555 horsepower for tough harvesting conditions.

This machine features a 317-gallon diesel fuel tank and a 43-gallon tank for clean engine solution.

Case IH 8250 Axial-Flow is manufactured at CNH industrial Grand Island Nebraska Factory, and weighs in at 46,979 pounds when it rolls off the production line.

The 8250 is the second largest combine harvester in the Case IH Axial-flow line-up. It features a 410 bushel grain tank with a 28-foot 9-inch unloading auger that unloads at 4.5 bushels per second.

This combine harvester is an autonomous combine and able to self-adjust to meet the crop conditions in the field.

So when it’s on a lower bottom area in taking in a high yield of corn, the combine can adjust its rotor to shell that crop.

Or when it gets up and the yield drops down, the combine, again, auto adjusts to meet the needs of the crop that’s coming into the machine. It then put all that grain in the bin.

This 8250 Axial-flow combine harvester harvest corn that’s averaging about 230 bushels an acre, and about a 14% moisture level.

It’s really impressive to see and hear this machine and look at its automation at work.

Quick Specifications of Case IH 8250 Axial-Flow
Engine Tier 4 B/Final
Displacement 12.5 l
Grain Tank Volume 14,448 l
Unload Rate 158 l/s
Maximum Horsepower 555 hp

AGCO Fendt IDEAL 9T – Cutting-Edge Technology Of The New Era

A Fendt IDEAL 9T is one of the largest combine harvesters available in North America today. This Fendt combine harvester produced by AGCO, features a 485-bushel grain tank that unloads at six bushels per second, from a 34.7-foot unloading auger.

AGCO Fendt IDEAL 9T Combine Harvester
Picture 06 – AGCO Fendt IDEAL 9T Combine Harvester

Let’s take a brief look at the specifications of the IDEAL 9T combine harvester.

A larger IDEAL 10 combine has just been introduced for the European market but for North America, Fendt offers a class 7, class 8 and class 9 combine harvester.

The classification system is based on the machines’ horsepower rating. And the class 9 IDEAL combine harvester we’re talking about is rated at 564-horsepower.

The IDEAL models number designation comes from their classifications, so you have the IDEAL 9 when T is added to that number such as the 9T.

It indicates that the combine is equipped with tracks. AGCO introduced the range of IDEAL class 9 combine harvesters in 2017.

These machines were designed from the ground up and offered some of the largest harvesting solutions in the world.

When it comes to handling large volumes of grain or staying ahead of rainy and snowy weather, the Fendt 9T is the suitable combine harvester.

This machine is powered by an MAN 927-cubic-inch engine, rated at 560 Hp, with a maximum power boost up to 647 Hp.

The IDEAL 9T combine features Dual Helix Rotors for threshing, and is equipped with two 16-foot long 24-inch diameter rotors.

It takes one minute and 20 seconds to transfer all 485 bushels of grain from the IDEAL combine harvester over to a grain cart or waiting truck.

The list price for a Fendt IDEAL 9T combine harvester is $750,000 and this machine can really help get the job done in a hurry.

If you’re trying to bring your crop in before rainy weather, snowy weather or other inclement conditions set in, it’s far better to have made an investment in a big piece of machinery than to have thousands of acres of crops sitting out in the mud or snow.

Quick Specifications of AGCO Fendt IDEAL 9T
Engine MAN Tier 4 Final
Displacement 15.2 l
Grain Tank Volume 17,090 l
Unload Rate 116.3 l/s
Maximum Horsepower 647 hp


Prior to the emergence of combine harvesters, farming was restricted by manpower only.

With the technology they bring about, combine harvesters are revolutionizing the way agricultural workers do their job on the field.

Combine harvesters allow huge potential for the agricultural field to grow bigger.

Therefore, the manufacturing industry is significantly developed, with the aim of fabricating and supplying more innovative and advanced equipment for farmers.

However, in spite of having a diverse market, selecting a suitable combine harvester is a tough decision, as the investment in such agricultural equipment requires a significant investment of both time and money.

A good choice of powerful combine harvesters in the present is the key for your farming success in the near future.

We hope, after referring to our article, you have achieved more all-rounded knowledge about the most powerful combine harvesters, and such understanding can greatly help you with your business.


  1. 5 Best Powerful Combine Harvesters Recommended by Experts in 2020. World Agriculture. Retrieved June 05th, 2021.
  2. Miu, P. (2015). Combine Harvesters: Theory, Modeling, and Design. CRC Press.