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Ford 820

Ford 820 tractor
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The Ford 820 is a utility tractor produced from 1955 to 1957 as part of the 800 Series. It was built in Highland Park, Michigan, USA. The tractor features a Ford 2.8L 4-cylinder gasoline or LP gas engine with 44.4 hp estimated engine power. It has a 5-speed unsynchronized transmission with 1 reverse gear and a dry disc clutch. The 820 is a two-wheel drive tractor with manual steering and optional power assist. It has a belt horsepower of 40 hp and can pull 3 14-inch plows. The tractor has an open operator station and differential mechanical expanding shoe brakes. Fuel capacity is 14 gallons, and the rear axle holds 11 quarts of oil. The rear PTO is transmission-driven with a 540 rpm type. Dimensions include a 74.5 inch wheelbase, 113.6 inch length, 64.75 inch width, and 55.5 inch height. Tires are 6.00-16 front and 10-28 rear. Shipping weight is 2850 lbs, operating weight 3400 lbs, and ballasted weight 6700 lbs. Electrical system is 6 volts with a generator charging system. Variants include models 840, 850, and 860 with different transmission and PTO features.
Ford 820Ford 800 Seriesutility tractor2.8L engine5-speed transmissiontractor specificationsfarm tractor
Power44 hp[B]
Founded1955 - 1957
Model820

Technical Specifications

Detailed specifications and technical data for Ford 820

Power

Plows:3 14-inch
Belt (claimed):40 hp (29.8 kW)

Tires

Ag rear:10-28
Ag front:6.00-16

Engine

Model:Ford EAF
Cooling:liquid-cooled inline
Cylinders:4-cylinder 8-valve
Fuel type:gasoline or LP gas
Rated RPM:2200
Air cleaner:oil bath
Bore/Stroke:3.90x3.60 inches (99 x 91 mm)
Displacement:172 ci (2.8 L)
Firing order:1-2-4-3
Oil capacity:5 qts (4.7 L)
Starter volts:6
Engine options:Ford 2.8L 4-cyl gasoline, Ford 2.8L 4-cyl LP gas
Coolant capacity:15 qts (14.2 L)
Compression ratio:6.75:1 gasoline, 8.0:1 LP gas

Weight

Shipping:2850 lbs (1292 kg)
Ballasted:6700 lbs (3039 kg)
Operating:3400 lbs (1542 kg)

Capacity

Fuel:14 gal (53.0 L)
Rear axle:11 qts (10.4 L)

Variants

820:no 3-point or hydraulics
840:four-speed
850:transmission PTO
860:live PTO

Dimensions

Width:64.75 inches (164 cm)
Height:55.5 inches (140 cm)
Length:113.6 inches (288 cm)
Wheelbase:74.5 inches (189 cm)
Rear tread:48 to 76 inches (121 to 193 cm)
Front tread:52 to 80 inches (132 to 203 cm)
Ground clearance:19 inches (48 cm)

Electrical

Ground:positive
Battery volts:6
Charging amps:20
Charging system:generator

Mechanical

Drive:Two-wheel drive
Brakes:Differential mechanical expanding shoe brakes
Steering:manual, power assist optional
Operator station:Open operator station

Production

Type:Utility tractor
Series:800 Series
Built in:Highland Park, Michigan, USA
Years produced:1955 - 1957

Transmission

Type:unsynchronized gear
Gears:5 forward and 1 reverse
Clutch:dry disc
Oil type:SAE 80 Mild EP
Oil capacity:8 qts (7.6 L)

Power Take-off (PTO)

Rear PTO:transmission
Rear PTO Type:540 (1.125)

Related Models

Ford 821

Model:821