Row CropPerformance profile
Claas Ares 577
The Claas Ares 577 is a powerful row crop tractor built for tough farm work. It has a 4-wheel drive system and power steering, making it easy to handle in the fields. The tractor uses a 24-speed power shuttle transmission, giving farmers lots of options for different tasks. Under the hood, the Ares 577 has a John Deere DPS 4045 engine. This diesel engine has 4 cylinders and is turbocharged for extra power. It can produce 121.4 horsepower, which is above average for tractors in its class. The engine size is 276.1 cubic inches, which is on the smaller side, but it makes up for it with its high-efficiency design. The tractor weighs 10,406 pounds, making it sturdy enough for heavy-duty jobs without being too heavy for the fields. It has big agricultural tires, with 14.9-28 in the front and 18.4-38 in the back, giving it good traction in various soil conditions.
ManufacturerClaasPower121.4 hpEngine4-cylTransPower shuttle
Quick specs
- Category
- Row Crop
- Engine Power Output
- 121hp
- Operating Weight
- 10,406 lb
- Transmission
- Power shuttle
At a glance
How the Ares 577 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
121.4 hp · 41st
This model
12
Median 138 hp
283
This modelRow Crop tractorsMediann = 1,206
The Ares 577 ranks at the 41st percentile for engine power among recorded row crop tractors.
Overview
About the Claas Ares 577
The Claas Ares 577 is a powerful row crop tractor built for tough farm work. It has a 4-wheel drive system and power steering, making it easy to handle in the fields. The tractor uses a 24-speed power shuttle transmission, giving farmers lots of options for different tasks. Under the hood, the Ares 577 has a John Deere DPS 4045 engine. This diesel engine has 4 cylinders and is turbocharged for extra power. It can produce 121.4 horsepower, which is above average for tractors in its class. The engine size is 276.1 cubic inches, which is on the smaller side, but it makes up for it with its high-efficiency design. The tractor weighs 10,406 pounds, making it sturdy enough for heavy-duty jobs without being too heavy for the fields. It has big agricultural tires, with 14.9-28 in the front and 18.4-38 in the back, giving it good traction in various soil conditions.
Full specifications
Every recorded spec
General
| Manufacturer | Claas |
|---|---|
| Model | Ares 577 |
| Category | Row Crop tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 10,406lb |
Engine
| Make | John Deere |
|---|---|
| Model | DPS 4045 |
| Power | 121.4hp |
| Cylinders | 4 |
| Displacement | 276.1ci |
| Bore | 4.19in |
| Stroke | 5in |
Transmission
| Type | Power shuttle |
|---|---|
| Forward gears | 24 |
| Reverse gears | 24 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Hydraulics
| Type | Open center |
|---|
Dimensions
| Length | 185.8in |
|---|---|
| Height | 114.4in |
| Operating weight | 10,406lb |
Tires
| Front | 14.9-28 |
|---|---|
| Rear | 18.4-38 |
Head to head
Ares 577 vs. Row Crop median
How the Claas Ares 577 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 121 hp | 138 hp | -12% | 41st |
| Engine Displacement | 276 ci | 391 ci | -29% | 25th |
| Cylinders | 4 | 6 | -33% | 17th |
| Forward Gears | 24 | 16 | +50% | 81st |
| Operating Weight | 10,406 lb | 12,307 lb | -15% | 35th |
| Length | 186 in | 180 in | +3% | 56th |
| Height | 114 in | 114 in | +1% | 54th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 1,140–1,417 models).
Compare to tractors with similar specs
Commonly compared Claas tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Claas Arion 520 | 120 hp | 12,060 lb | — | Compare → |
| Claas Arion 610 | 120 hp | 12,610 lb | — | Compare → |
| Claas Arion 440 | 117 hp | 11,020 lb | — | Compare → |
| Claas Ares 617 | 113.5 hp | 11,045 lb | — | Compare → |
| Claas Arion 450 | 130 hp | 11,240 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO RT115 | 121.4 hp | 12,900 lb | — | Compare → |
| Allis Chalmers D21 Series II | 121 hp | 9,502 lb | 1965–1969 | Compare → |
| Agrinar T-120 | 119.3 hp | 4,580 lb | — | Compare → |
| Allis Chalmers 7020 | 123.79 hp | 11,770 lb | 1977–1981 | Compare → |
| Allis Chalmers 8010 | 119 hp | 12,630 lb | 1982–1985 | Compare → |
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Gallery
Claas Ares 577 photos
FAQ
Common questions
How powerful is the Claas Ares 577?
The Claas Ares 577 has an engine power output of 121.4 hp. It is powered by a 4-cylinder engine displacing 276.1 ci.
What hydraulics does the Claas Ares 577 have?
The Claas Ares 577 uses an Open center hydraulic system.
What are the factory tire sizes for the Claas Ares 577?
The Claas Ares 577 comes with 14.9-28 front tires and 18.4-38 rear tires.
What is the working weight of the Claas Ares 577?
The operating weight of the Claas Ares 577 is approximately 10,406 lb.
What type of transmission does the Claas Ares 577 have?
The Claas Ares 577 uses a Power shuttle transmission offering 24 forward gears.
What routine service does the Claas Ares 577 need?
Regular maintenance for the Claas Ares 577 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.