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Oliver 2050

Oliver 2050 tractor
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The Oliver 2050 is a row-crop tractor produced from 1968 to 1969 as part of the 50 Series. Built in Charles City, Iowa, USA, a total of 383 units were made. It features an Oliver-Hercules 7.8L 6-cylinder liquid-cooled diesel engine with 118 hp PTO power. Transmission options include a 6-speed unsynchronized gear and an 18-speed partial powershift Hydraul-Shift. The tractor offers two- or four-wheel drive with planetary final drives, power steering, and independent disc brakes. It has an open operator station with an optional cab with air-conditioning. The hydraulic system is open center with 2050 psi pressure and 9 gpm pump flow. The rear hitch is category III with position and draft control and a 6000 lbs lift capacity. The rear PTO is independent with 540/1000 speeds. Dimensions include a 97.7 inch wheelbase, 162.3 inch length, and 85.5 inch height, with an operating weight of 14540 lbs. Tires are 11.00-16 front and 18.4-38 rear, with additional rear tire options. The Oliver 2150 is a related model.
Oliver 2050tractorspecificationsenginetransmissionhydraulicsdimensionsfarm tractor
Power131 hp[P]
Founded1968 - 1969
Model2050

Technical Specifications

Detailed specifications and technical data for Oliver 2050

Power

PTO (tested):118.78 hp (88.6 kW)
PTO (claimed):118 hp (88.0 kW)
Drawbar (tested):96.36 hp (71.9 kW)

Tires

Rear tire:18.4-38
Front tire:11.00-16
Additional rear tires:23.1-34, 24.5-32

Engine

Type:diesel
Model:Oliver-Hercules 7.8L 6-cyl diesel
Cooling:liquid-cooled
Cylinders:6-cylinder
Fuel tank:27.5 gal (104.1 L)
Rated RPM:2400
Air cleaner:dry
Bore/Stroke:4.5625x4.875 inches (116 x 124 mm)
Displacement:478 ci (7.8 L)
Firing order:1-5-3-6-2-4
Oil capacity:19 qts (18.0 L)
Starter volts:12
Coolant capacity:28 qts (26.5 L)
Compression ratio:18.0:1
Optional fuel tank capacity:78 gal (295.2 L)

Dimensions

Length:162.3 inches (412 cm)
Wheelbase:97.7 inches (248 cm)
2WD Rear tread:61 to 91 inches (154 to 231 cm)
4WD Rear tread:61.5 to 111.5 inches (156 to 283 cm)
2WD Front tread:60 to 80 inches (152 to 203 cm)
4WD Front tread:66/70.75/80 inches (167/179/203 cm)
Ballasted weight:18890 lbs (8568 kg)
Ground clearance:18.9 inches (48 cm)
Operating weight:14540 lbs (6595 kg)
Height (steering wheel):85.5 inches (217 cm)

Hydraulics

Type:open center
Valves:2 to 4
Pressure:2050 psi (141.3 bar)
Pump flow:9 gpm (34.1 lpm)

Mechanical

Drive:Two- or four-wheel drive
Brakes:Independent disc brakes
Final drives:planetary
Power steering:Yes
Operator station:Open operator station. Cab optional with air-conditioning.

Production

Type:Row-Crop tractor
Series:50 Series
Built in:Charles City, Iowa, USA
Total built:383
Original price:$12,000 in 1969
Years produced:1968 - 1969

Transmission

Options:6-speed unsynchronized gear, 18-speed partial powershift

Partial powershift

Type:partial powershift
Gears:18 forward and 6 reverse
Clutch:330mm cerametallic disc
Description:Oliver Hydraul-Shift provides a clutchless, on-the-move shift to an over- and under-drive for each of six forward gears.
Transmission:Hydraul-Shift

Unsynchronized gear

Type:unsynchronized gear
Gears:6 forward and 2 reverse
Clutch:330mm cerametallic disc

Tractor hitch

Control:position and draft control
Rear Type:III
Rear lift (at 24"/610mm):6000 lbs (2721 kg)

Serial Numbers

1968:204444
1969:212560
Final:213932

Power Take-off (PTO)

Speeds:540/1000
Rear PTO:independent
Rear PTO Type:1000

Related Models

Oliver 2150

Model:2150