David Brown 990 Tractor Price, Specs, Weight, Review, History 2021

David Brown 990 Price, Reviews, Specs, Horsepower, Serial Numbers, Weight, Engine Oil Capacity, Attachments, History, Features & Pictures.

David Brown 990 Utility Tractor was equipped with a David Brown diesel 4-cylinder liquid-cooled engine, which produces 52 hp [38.8 kW] power at rated rpm 2200.

David Brown 990 Utility tractor was featured with David Brown 3.0L 4-cyl diesel engine, 4×2 2WD, differential mechanical expanding shoe brakes, 6 forward and 2 reverse gears, and 4272 to 4312 pounds.

Now, let’s find out the David Brown 990 Tractor HP, Price, Specs, Review, Features & Images, and more. I hope it will be useful to you.

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David Brown 990 Tractor Price

David Brown 990 Tractor Price, Specs, Weight, Review, History

Original Price: NA

David Brown 990 Tractor Serial Numbers

Location: Frame, right side
1961: 440001
1962: 441323
1963: 450376
1964: 460376
1965: 472273
1966: 483768
1967: 496283
1968: 504690
1969: 808150
1970: 818301
1971: 826009
1972: 850600
1973: 854403
1974: 859367
1975: 863900
1976: 11070001
1977: 11080236
1978: 11089141
1979: 11096828
1980: 11104577

David Brown 990 Review Video

 

David Brown 990 Specs

David Brown 990 ENGINE

ENGINE David Brown diesel 4-cylinder liquid-cooled
Displacement: 185.8 ci
3.0 L
Bore/Stroke: 3.625×4.50 inches
92 x 114 mm
Power: 52 hp
38.8 kW
Air cleaner: oil bath
Compression: 17:1
Rated RPM: 2200
Operating RPM: 700-2200
Starter volts: 12
Oil capacity: 7.8 qts
7.4 L
Coolant capacity: 14.4 qts
13.6 L

David Brown 990 TRANSMISSION

Type: gear
Gears: 6 forward and 2 reverse
Clutch: 279mm dry disc
Three gears (1-3) plus reverse (R) in low and high ranges.

David Brown 990 PTO

Rear PTO: transmission
live (optional)
Clutch: dry disc
Rear RPM: 540/1000 (1.375)
Engine RPM: [email protected] (Low)
[email protected] (High)
[email protected]

David Brown 990 HYDRAULICS

Type: open center
Pressure: 2000 psi
137.9 bar
Total flow: 7.4 gpm
28.0 lpm

David Brown 990 POWER

Engine: 52 hp
38.8 kW
Drawbar (claimed): 43 hp
32.1 kW
PTO (claimed): 48 hp
35.8 kW
Drawbar (tested): 43.47 hp
32.4 kW
PTO (tested): 51.60 hp
38.5 kW

David Brown 990 MECHANICAL

Chassis: 4×2 2WD
Differential lock: mechanical rear
Steering: manual
hydrostatic power (optional)
Brakes: differential mechanical expanding shoe
Cab: Open operator station.
Transmissions: 6-speed gear
12-speed partially synchronized

David Brown 990 DIMENSIONS

Wheelbase: 76.75 inches
194 cm
Length: 118 inches
299 cm
Width: 67 inches
170 cm
Height (hood): 56 inches
142 cm
Clearance (front axle): 20 inches
50 cm
Front tread: 52/56/60/64/68/72/76 inches
132/142/152/162/172/182/193 cm
Rear tread: 52/56/60/64/68/72/76 inches
132/142/152/162/172/182/193 cm

David Brown 990 TYRES

Standard tires (ag): Front: 6.00-16. Rear: 11-32

David Brown 990 WEIGHT

Operating: 4272 lbs
1937 kg
4312 lbs
1955 kg (live PTO)
Ballasted: 5880 lbs
2667 kg

David Brown 990 ELECTRICAL

Charging system: generator
Batteries: 2
Battery volts: 6

Final Words

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