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Massey Ferguson 4455

Massey Ferguson 4455 tractor
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The Massey Ferguson 4455 is a utility tractor from the 4400 Series produced from 2004 to 2011. It features a SISU 4.4L 4-cylinder turbocharged intercooled diesel engine delivering 99.9 hp (74.5 kW). The tractor has a 12-speed mechanical shuttle transmission with optional push-button power clutch. It offers 2WD and 4WD drive options with power steering and hydraulic wet disc brakes. The Massey Ferguson 4455 includes a rear PTO with multiple speed options and an independent clutch. Hydraulics provide up to 2756 psi pressure with 2 to 4 valves and 14.5 gpm pump flow. Dimensions vary between 2WD and 4WD models, with weights ranging from 7606 to 8113 lbs. The tractor comes standard with a cab with heat, optional air-conditioning, and a two-post ROPS platform model.
Massey Ferguson 4455tractorutility tractorSISU engine4400 Series99.9 hp4WDPTOhydraulicstransmission
Power99 hp
Founded2004 - 2011
Model4455

Technical Specifications

Detailed specifications and technical data for Massey Ferguson 4455

Power

Engine power:99.9 hp (74.5 kW)

Engine

Type:turbocharged intercooled diesel
Model:SISU 44DTA
Power:99.9 hp (74.5 kW)
Torque:265 lb-ft (359.3 Nm)
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder
Fuel tank:18.5 gal (70.0 L), Optional 25.1 gal (95.0 L)
Rated RPM:2270
Torque RPM:1400
Air cleaner:dry
Bore/Stroke:4.25x4.72 inches (108 x 120 mm)
Displacement:268.5 ci (4.4 L)
Starter volts:12

Electrical

Battery volts:12
Charging system:alternator

Hydraulics

Valves:2 to 4
Pressure:2756 psi (190.0 bar)
Pump flow:14.5 gpm (54.9 lpm)

Production

Type:Utility tractor
Series:4400 Series
Years produced:2004 - 2011

Transmission

Type:mechanical shuttle
Gears:12 forward and reverse
Clutch:295mm dry disc
Description:Four gears in three ranges with a mechanical shuttle. Optional push-button power clutch.

Tractor hitch

Control:position control and top-link draft sensing
Rear Type:II
Rear lift (at ends):7275 lbs (3299 kg)

Drive and brakes

Cab:standard with heat. Air-conditioning optional. Two-post ROPS platform model available.
Drive:4x2 2WD, 4x4 MFWD 4WD
Brakes:Hydraulic wet disc brakes
Power steering:yes
Trailer brakes:hydraulic

Dimensions & Tires

Width:85.8 inches (217 cm)
2WD Length:155.9 inches (395 cm)
2WD Weight:7606 lbs (3450 kg)
4WD Length:159.8 inches (405 cm)
4WD Weight:8113 lbs (3680 kg)
Rear tread:55.5 to 83.1 inches (140 to 211 cm)
Height (cab):106.3 inches (standard) (270 cm), 100 inches (low-profile) (254 cm)
2WD Wheelbase:88.2 inches (224 cm)
4WD Wheelbase:94.1 inches (239 cm)
2WD Front tread:55.5 to 63.4 inches (140 to 161 cm)
4WD Front tread:51.2 to 71.5 inches (130 to 181 cm)
2WD Standard tires (ag):Front: 10.00-16. Rear: 16.9R34
4WD Standard tires (ag):Front: 13.6R24. Rear: 16.9R34

Power Take-off (PTO)

Clutch:mechanical, Optional electro-hydraulic
Rear PTO:independent
Engine RPM:540@1890, 540E@1594, 1000@2074
Rear PTO Type:540/1000, Optional 540/540E