Massey Ferguson industrial tractors

Massey Ferguson 20F

The Massey Ferguson 20F is an industrial tractor produced from 1984 to 1990 by Massey Ferguson in Manchester, England. It features a Perkins 2.5L 3-cylinder diesel engine delivering 45 hp net power, with a choice of 6-speed manual shuttle or 8-speed gear transmissions. The tractor includes two-wheel drive, mechanical rear differential lock, power steering, and wet disc brakes. It offers a variety of attachments including front-end loaders and Bradco backhoes. The 20F is designed for industrial applications with robust hydraulics, PTO options, and durable dimensions.

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Model20F

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Technical Specifications

Detailed specifications and technical data for Massey Ferguson 20F

Power

Max power	41.2 hp (30.7 kW)
Engine (net)	45 hp (33.6 kW)
PTO (claimed)	37 hp (540rpm) (27.6 kW)

Engine

Type	diesel
Model	Perkins D3.152
Torque	124 lb-ft (168.1 Nm)
Cooling	liquid-cooled
Starter	electric
Cylinders	3-cylinder
Rated RPM	2250
Torque RPM	1350
Air cleaner	dry
Bore/Stroke	3.60x5.00 inches (91 x 127 mm)
Fuel system	direct injection
Power (net)	45 hp (33.6 kW)
Displacement	152.7 ci (2.5 L)
Oil capacity	7.2 qts (6.8 L)
Starter volts	12
Coolant capacity	10.8 qts (10.2 L)
Compression ratio	15.5:1

Capacity

Fuel	12.7 gal (48.1 L)
Hydraulic system	12.5 gal (47.3 L)

Electrical

Ground	negative
Battery CCA	340
Battery volts	12
Charging amps	35
Charging system	alternator

Hydraulics

Type	open center
Capacity	12.5 gal (47.3 L)
Pressure	2550 psi (175.8 bar)
Pump flow	4.4 gpm (16.7 lpm)
Loader flow	19 gpm (71.9 lpm)

Mechanical

ROPS	Two-post ROPS. Optional four-post ROPS canopy.
Drive	Two-wheel drive
Brakes	Wet disc brakes
Final drives	outboard planetary
Power steering	yes
Differential lock	mechanical rear

Production

Type	Industrial tractor
Built in	Manchester, England
Manufacturer	Massey Ferguson
Years produced	1984 - 1990

Attachments

Front-end loader	Boom rod1.77 inches (4 cm) Dump time2.0s Bucket rod1.25 inches (3 cm) Dump angle40° Lower time1.5s Raise time3.0s Bucket width68 inches (172 cm) Boom cylinder2.25 inches (5 cm) Breakout force4500 lbs (2041 kg) Reach (dumped)33 inches (83 cm) Bucket cylinder2.50 inches (6 cm) Height (at pin)124 inches (314 cm) Clearance (dumped)102 inches (259 cm) Rollback (ground line)20° Lift capacity (full at pin)2800 lbs (1270 kg)
Bradco 9HD Backhoe	Swing Arc180° Bucket force5469 lbs (2480 kg) Digging depth112 inches (284 cm) Loading height73 inches (185 cm) Bucket Rotation180° Reach from pivot142 inches (360 cm) Transport height83 inches (210 cm) Dipperstick force3132 lbs (1420 kg) 2-Foot flat digging depth108 inches (274 cm)
Bradco 11HD Backhoe	Swing Arc180° Bucket force5469 lbs (2480 kg) Digging depth140 inches (355 cm) Loading height88 inches (223 cm) Bucket Rotation180° Reach from pivot173 inches (439 cm) Transport height106.5 inches (270 cm) Dipperstick force3605 lbs (1635 kg) 2-Foot flat digging depth132 inches (335 cm)

Transmission

Gear	Typegear Gears8 forward and 2 reverse Clutchdry disc Oil capacity34.3 qts (32.5 L)
Options	6-speed manual shuttle, 8-speed gear
Manual shuttle	Typemanual shuttle Gears6 forward and reverse Clutchdry disc Oil capacity34.3 qts (32.5 L)

Tractor hitch

Control	draft and position control
Rear Type	I
Rear lift (at ends)	3232 lbs (1466 kg)

Dimensions & Tires

Width	71.5 inches (181 cm)
Length	113 inches (287 cm)
Weight	4900 lbs (utility tractor) (2222 kg), 7190 lbs (loader tractor) (3261 kg)
Wheelbase	75 inches (190 cm)
Rear tread	56 to 64 inches (142 to 162 cm)
Front tread	52 inches (132 cm)
Height (ROPS)	92 inches (233 cm)
Industrial rear tires	14.9x24, 16.9x24
Industrial front tires	7.5/8x16, 11x15
Height (steering wheel)	56 inches (142 cm)
Length (loader tractor)	177 inches (449 cm)