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Claas Ares 557

Claas Ares 557 tractor
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The Claas Ares 557 is a row-crop tractor produced from 2005 to 2009 as part of the Ares 500 Series. It features a John Deere 4.5L 4-cylinder turbocharged intercooled diesel engine delivering 98.7 hp (net) with a maximum of 102.6 hp. The tractor has a 24-speed power shuttle transmission and four-wheel drive with power steering and wet disc brakes. It offers a Class ATX cab with air-conditioning standard and an optional ATZ cab with suspension. The hydraulic system is open center with optional PFC and pump flows up to 29.1 gpm. The rear PTO is independent with wet disc clutch and 540/1000 rpm options. Dimensions include a 100.9 inch wheelbase, 185.8 inch length, and 114.4 inch height. Standard tires are 14.9R28 front and 18.4R38 rear. The tractor weighs between 10406 and 10626 lbs depending on cab configuration, with a max capacity of 17637 lbs.
Claas Ares 557Claas tractorsAres 500 Seriesrow-crop tractorJohn Deere 4.5L engine98.7 hp tractor24-speed power shuttletractor specifications
Power98 hp
Founded2005 - 2009
ModelAres 557

Technical Specifications

Detailed specifications and technical data for Claas Ares 557

Power

Engine (net):98.7 hp (73.6 kW)

Tires

Standard tires (ag):Front: 14.9R28. Rear: 18.4R38

Engine

Type:turbocharged intercooled diesel
Model:John Deere DPS 4045
Torque:309 lb-ft (419.0 Nm)
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder
Fuel tank:47.6 gal (180.2 L)
Rated RPM:2200
Torque RPM:1400
Bore/Stroke:4.19x5.00 inches (106 x 127 mm)
Displacement:276.1 ci (4.5 L)
Starter volts:12
Rated Power (net):98.7 hp (73.6 kW)
Maximum Power (net):102.6 hp (76.5 kW)

Weight

ATX:10406 lbs (4720 kg)
ATZ:10626 lbs (4819 kg)
Max capacity:17637 lbs (8000 kg)

Dimensions

Height:114.4 inches (290 cm)
Length:185.8 inches (471 cm)
Wheelbase:100.9 inches (256 cm)

Electrical

Ground:negative
Battery volts:12
Charging system:alternator

Hydraulics

PFC:Optional
Type:open center
Pressure:2900 psi (200.0 bar)
Pump flow:15.85 gpm (60.0 lpm)
PFC pump flow:29.1 gpm (110.1 lpm)
Optional pump flow:26.4 gpm (99.9 lpm)

Mechanical

Cab:Class ATX cab standard with air-conditioning. ATZ cab optional with suspension.
Drive:Four-wheel drive
Brakes:Wet disc brakes
Steering:Power steering

Production

Type:Row-Crop tractor
Series:Ares 500 Series
Years produced:2005 - 2009

Transmission

Type:power shuttle
Gears:24 forward and reverse

Power Take-off (PTO)

Clutch:wet disc
Rear PTO:independent
Rear PTO Type:540/1000

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