Claas Ares 577
Power
118 hp
Production
2005-2007
Engine
Turbocharged intercooled diesel, 4-cylinder
Transmission
Power shuttle
Drive
4WD
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Introduction
Claas Ares 577 Row-Crop Tractor
The Claas Ares 577 is a row-crop tractor produced between 2005 and 2007. Designed for versatile agricultural operations, this model integrates robust engineering to meet the demands of field work and heavy-duty tasks.
Engine and Performance
The tractor is powered by a John Deere DPS 4045, a 4.5-liter, 4-cylinder turbocharged and intercooled diesel engine. It generates a rated power of 118.4 hp (88.3 kW) at 2200 RPM and a maximum net power of 121.4 hp (90.5 kW). The engine provides a peak torque of 358.5 lb-ft (486.1 Nm) at 1500 RPM, ensuring consistent pulling power for various implements.
Transmission and Drivetrain
The Ares 577 features a power shuttle transmission system providing 24 forward and 24 reverse gears, allowing for precise speed selection. The drivetrain is configured for four-wheel drive, supported by a wet disc clutch and wet disc brakes for durability and reliable stopping power in challenging conditions.
Hydraulics and PTO
The hydraulic system is of the open-center type, delivering a standard pump flow of 15.85 gpm (60.0 lpm) at a pressure of 2900 psi (200.0 bar). Optional hydraulic configurations are available to increase flow rates. The rear power take-off (PTO) is independent and offers dual-speed capabilities at 540 and 1000 RPM.
Dimensions and Operator Environment
The tractor features a wheelbase of 100.9 inches (256 cm) and an overall length of 185.8 inches (471 cm). It is equipped with standard agricultural tires (14.9R28 front and 18.4R38 rear). The operator station comes standard with the ATX cab, which includes air conditioning, with an optional ATZ cab available that features suspension for improved comfort.
Conclusion
The Claas Ares 577 is a reliable and well-balanced row-crop tractor suitable for a wide range of medium-to-heavy agricultural applications, offering a blend of mechanical durability and operator comfort.
Production Information of Claas, Ares 577
- Row-Crop tractor
| Manufacturer | Claas |
|---|
Dimension and Tires Information of Claas, Ares 577
| Wheelbase | 100.9 inches [256 cm] |
|---|---|
| Length | 185.8 inches [471 cm] |
| Height | 114.4 inches [290 cm] |
| Standard tires (ag) | Front: 14.9R28. Rear: 18.4R38 |
|---|
Engine Specifications of Claas, Ares 577
- John Deere DPS 4045
- Liquid-cooled
- Turbocharged intercooled diesel
- 4-cylinder
| Torque RPM | 1500 |
|---|---|
| Displacement | 276.1 ci [4.5 L] |
| Maximum Power (net) | 121.4 hp [90.5 kW] |
| Bore/Stroke | 4.19x5.00 inches [106 x 127 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Torque | 358.5 lb-ft [486.1 Nm] |
| Rated RPM | 2200 |
| Rated Power (net) | 118.4 hp [88.3 kW] |
Transmission Information of Claas, Ares 577
Transmission variants 1
| Type | Power shuttle |
|---|---|
| Gears | 24 forward and reverse |
Mechanical Specs of Claas, Ares 577
- Four-wheel drive
- Class ATX cab standard with air-conditioning. ATZ cab optional with suspension.
- Power steering
- Wet disc brakes
Power Information of Claas, Ares 577
| Rear PTO | Independent |
|---|---|
| Clutch | Wet disc |
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of Claas, Ares 577
| Type | Open center |
|---|---|
| Type(optional) | 26.4 gpm [99.9 lpm] |
| Pump flow | 15.85 gpm [60.0 lpm] |
| Pump flow(optional) | PFC |
| Pump flow(optional) | 29.1 gpm (PFC) [110.1 lpm] |
| Pressure | 2900 psi [200.0 bar] |
Electrical System of Claas, Ares 577
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 118 HP, the Claas Ares 577 sits just above Ares 567 (108 HP) in Claas's range. Its power puts it in the 72th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Claas Ares 577 have?
The Claas Ares 577 delivers 118 HP.
What years was the Claas Ares 577 produced?
The Claas Ares 577 was produced in 2005-2007.
What engine does the Claas Ares 577 have?
The Claas Ares 577 is powered by a Turbocharged intercooled diesel, 4-cylinder engine.
What transmission does the Claas Ares 577 use?
The Claas Ares 577 uses a Power shuttle transmission.
Is the Claas Ares 577 4WD?
The Claas Ares 577 is available in 4WD.