Massey Ferguson 4220 Compact Utility Tractors Specifications

Engine

The engine is a Perkins 903T turbocharged diesel 3-cylinder liquid-cooled with a displacement of 164.8ci / 2.7L and a bore/stroke of 3.74x5.00inches / 95x 127 mm. It has a power output of 60hp / 44.7kW and a torque of 171.1 lb-ft /232.0 Nm at 1400 rpm. The fuel system is direct injection and the air cleaner is a dry element. The engine is started electrically with a 12-volt starter and has a coolant capacity of 10.8qts / 10.2L.

Transmission

The transmission is an 8-speed mechanical shuttle or 12-speed synchromesh. The engine provides a power take-off (PTO) of 52.2hp / 38.9kW. The transmission is designed to provide smooth and efficient gear changes, with the mechanical shuttle allowing for quick direction changes without the need to use the clutch. The synchromesh transmission provides synchronized shifting for smooth gear changes.

Brakes

The brakes are hydraulic wet disc brakes. The electro-hydraulic front and rear differential lock provides excellent traction in difficult terrain. The Perkins 903T engine provides ample power to the hydraulic system, ensuring that the brakes are responsive and reliable. The trailer brakes are also hydraulic, providing additional stopping power when towing heavy loads.

Steering

The steering is power-assisted, making it easy to maneuver the tractor in tight spaces. The Perkins 2.7L 3-cylinder diesel engine provides ample power to the hydraulic system, ensuring that the steering is responsive and reliable. The power-assisted steering also reduces operator fatigue, making it easier to operate the tractor for extended periods of time.

Common Problems

Users have reported issues with the hydraulic system, particularly with leaks and failures of the hydraulic pump. Some users have also reported issues with the transmission, including difficulty shifting gears and premature wear of the clutch. Additionally, some users have reported issues with the electrical system, including problems with the starter and alternator.

What Users Like

Users appreciate the power and reliability of the Perkins 903T engine, which provides ample power for a variety of tasks. The power-assisted steering and hydraulic system make it easy to operate the tractor, even in difficult terrain. Users also appreciate the smooth and efficient gear changes provided by the transmission, as well as the excellent traction provided by the differential lock system. Finally, users appreciate the comfortable cab with its standard heater, which provides a comfortable working environment in cold weather.

Techincal Specifications

Power
Engine	60hp / 44.7kW
Pto (claimed)	52.2hp / 38.9kW
Engine Detail
Description	Perkins 903T turbocharged diesel 3-cylinder liquid-cooled
Displacement	164.8ci / 2.7L
Bore/stroke	3.74x5.00inches / 95x 127 mm
Power	60hp / 44.7kW
Fuel System	direct injection
Air Cleaner	dry element
Rated Rpm	2250
Torque	171.1 lb-ft /232.0 Nm
Torque Rpm	1400
Starter	electric
Starter Volts	12
Coolant Capacity	10.8qts / 10.2L
Engine
Description	Perkins 2.7L 3-cyl diesel
Mechanical
Chassis	4x2 2WD/4x4 MFWD 4WD
4wd Differential Lock	electro-hydraulic front and rear
2wd Differential Lock	electro-hydraulic rear
Steering	power
Brakes	hydraulic wet disc
Trailer Brakes	hydraulic
Cab	Cab standard with heater.
Transmissions	8-speed mechanical shuttle 12-speed synchromesh
Tires
2wd Standard Tires (ag)	Front: 7.50-16. Rear: 12.4R32
4wd Standard Tires (ag)	Front: 8.3R24. Rear: 12.4R32
Dimensions
2wd Wheelbase	83.9inches / 213cm
4wd Wheelbase	87.8inches / 223cm
Length	147.2inches / 373cm
Width	74.8inches / 189cm *Minimum width
Height (cab)	94.1inches / 239cm
2wd Weight	5258lbs / 2385kg
4wd Weight	5809lbs / 2634kg
Ground Clearance	11inches / 27cm
2wd Front Tread	49.2 to 73.2inches / 124to 185 cm
4wd Front Tread	44.1 to 64.2inches / 112to 163 cm
Rear Tread	52 to 72.1inches / 132to 183 cm
Dimensions And Tires
2wd Wheelbase	83.9inches / 213cm
4wd Wheelbase	87.8inches / 223cm
Weight	5258 to 5809 pounds
Front Tire	7.50-16
2wd Rear Tire	12.4R32
Capacity
Fuel	22.2gal / 84.0L
Hydraulic System	13.2gal / 50.0L
Hydraulics
Capacity	13.2gal / 50.0L
Pressure	3046psi / 210.0bar
Valves	1 to 4
Pump Flow	10gpm / 37.9lpm
Total Flow	14.5gpm / 54.9lpm/15.85gpm / 60.0lpm *With 540E PTO.
Tractor Hitch
Rear Type	II/I
Control	position control and mechanical draft control
Electrical
Ground	negative
Charging System	alternator
Battery Volts	12
Power Take Off Pto
Rear Pto	independent
Clutch	hydraulic
Rear Rpm	540/540/540E
Engine Rpm	540@1789 / 540@1979*With 540E / 540E@1421