Horsepower47hp / 35.0kW
EnginePerkins 2.5L 3-cyl diesel
Transmission8-speed gear 12-speed two-speed power shift
Drive4x2 2WD
Torque124.6 lb-ft /169.0 Nm
Series500 Series

The Massey Ferguson 550 tractor is powered by a Perkins 2.5L 3-cyl diesel engine that provides 47hp / 35.0kW of horsepower and 124.6 lb-ft /169.0 Nm of torque. It has a 4x2 2WD drive configuration and a 8-speed gear 12-speed two-speed power shift transmission.

Engine

The engine is a Perkins AD3.152S diesel 3-cylinder liquid-cooled with a displacement of 152.6ci / 2.5L and a bore/stroke of 3.60x5.00inches / 91x 127 mm. It has a power output of 47hp / 35.0kW and a direct injection fuel system. The air cleaner is dry and it has a thermostart pre-heating system. The compression ratio is 16.5:1 and it has a rated rpm of 2250. The engine produces a torque of 124.6 lb-ft /169.0 Nm at 1400 rpm and has an electric starter. The oil capacity is 7.2qts / 6.8L and the coolant capacity is 19qts / 18.0L.

Transmission

The transmission is an 8-speed gear 12-speed two-speed power shift with an engine power output of 47hp / 35.0kW and a claimed PTO power output of 42.5hp / 31.7kW. The transmission is designed to provide smooth and efficient power transfer to the wheels. It is easy to operate and provides good control over the tractor's speed and direction. The transmission is suitable for a wide range of applications, from light-duty work to heavy-duty tasks.

Brakes

The brakes are drum brakes that provide reliable stopping power. They are designed to work in a variety of conditions and are easy to maintain. The brakes are responsive and provide good control over the tractor's speed. The Perkins AD3.152S diesel engine provides ample power to the brakes, ensuring that they are always effective. The brakes are suitable for a wide range of applications, from light-duty work to heavy-duty tasks.

Steering

The steering is power steering, which provides easy and precise control over the tractor's direction. The Perkins 2.5L 3-cylinder diesel engine provides ample power to the steering system, ensuring that it is always responsive. The fuel tank has a capacity of 17.8gal / 67.4L, which provides ample fuel for long periods of operation. The steering is suitable for a wide range of applications, from light-duty work to heavy-duty tasks.

Common Problems

Users have reported issues with the tractor's electrical system, particularly with the starter motor. Some users have also reported issues with the transmission, including difficulty shifting gears and slipping gears. Another common problem is with the tractor's cooling system, which can sometimes overheat. Additionally, some users have reported issues with the tractor's brakes, including reduced stopping power and difficulty maintaining brake pressure.

What Users Like

Users appreciate the Massey Ferguson 550's versatility and reliability. The tractor is suitable for a wide range of applications, from light-duty work to heavy-duty tasks. Users also appreciate the tractor's ease of use and maintenance. The cab is comfortable and provides good visibility, and the controls are intuitive and easy to operate. Additionally, users appreciate the tractor's fuel efficiency, which helps to reduce operating costs over time.

Massey Ferguson 550 Technical Specifications

Power

Engine47hp / 35.0kW
Pto (claimed)42.5hp / 31.7kW

Engine Detail

DescriptionPerkins AD3.152S diesel 3-cylinder liquid-cooled
Displacement152.6ci / 2.5L
Bore/stroke3.60x5.00inches / 91x 127 mm
Power47hp / 35.0kW
Fuel Systemdirect injection
Air Cleanerdry
Pre-heatingthermostart
Compression16.5:1
Rated Rpm2250
Torque124.6 lb-ft /169.0 Nm
Torque Rpm1400
Starter Typeelectric
Oil Capacity7.2qts / 6.8L
Coolant Capacity19qts / 18.0L

Engine

DescriptionPerkins 2.5L 3-cyl diesel
Fuel Tank17.8gal / 67.4L

Mechanical

Chassis4x2 2WD
Steeringpower
Brakesdrum
CabCab standard with heater. ROPS available.
Transmissions8-speed gear 12-speed two-speed power shift

Tires

Ag Front6.00-19
Ag Rear12.4/11-32

Dimensions

Wheelbase82inches / 208cm
Length140inches / 355cm
Width65inches / 165cm
Height91inches / 231cm
Operating Weight4592lbs / 2082kg
Clearance (drawbar)11.3inches / 28cm

Dimensions And Tires

Wheelbase82inches / 208cm
Weight4592lbs / 2082kg
Front Tire6.00-16
Rear Tire12.4/11-28

Hydraulics

Pressure2000psi / 137.9bar
Pump Flow9.5gpm / 36.0lpm
Total Flow16.5gpm / 62.5lpm

Tractor Hitch

Rear TypeII
Controlposition and draft control
Rear Lift (at Ends)3120lbs / 1415kg

Power Take Off Pto

Rear Ptolive/independent
Clutchmechanical dry disc (live) hydraulic (independent)
Rear Rpm540 (1.375)/1000 (1.375)
Engine Rpm540@1684 (live)/540@1895 (independent)

Other Massey Ferguson tractors

All Massey Ferguson tractors · All tractor brands