Oliver 77 Row-Crop

Oliver 77 Row-CropThe Oliver 77 Row-Crop is a 2WD row-crop tractor from the Fleetline series. This tractor was manufactured by Oliver in Charles City, Iowa, USA from 1948 to 1954.

The Oliver 77 is equipped with one of three engines: a 3.2 L (194.0 cu·in) six-cylinder gasoline engine, a 3.2 L (194.0 cu·in) six-cylinder diesel engine or a 3.2 L (194.0 cu·in) six-cylinder LP-gas engine and a unsynchronized gear type transmission with 6 forward and 2 reverse gears and dry disc clutch.

The tractor could be equipped with the following engines:

  • Waukesha-Oliver. It is a 3.2 L, 3,179 cm2, (194.0 cu·in) six-cylinder natural aspirated gasoline engine with 84.0 mm (3.31 in) of the cylinder bore and 95.0 mm (3.74 in) of the piston stroke. The compression ratio rating is 6.75:1.
  • Waukesha-Oliver. It is a 3.2 L, 3,179 cm2, (194.0 cu·in) six-cylinder natural aspirated diesel engine. The cylinder bore is 84.0 mm (3.31 in) and the piston stroke is 95.0 mm (3.74 in). The compression ratio rating is 15.75:1.
  • Waukesha-Oliver. It is a 3.2 L, 3,179 cm2, (194.0 cu·in) six-cylinder natural aspirated LP-gas engine. The cylinder bore is 84.0 mm (3.31 in) and the piston stroke is 95.0 mm (3.74 in). The compression ratio rating is 6.75:1.

The Oliver 77 Row-Crop is equipped with manual steering, differential mechanical drum brakes, an open operator station and 62.5 liters (16.5 US gal.; 13.7 Imp. gal) fuel tank.

Oliver 77 Row-Crop Specifications

General Specifications
Model Oliver 77 Row-Crop
Length 3,530 mm (139 in)
Width
Height 1,900 mm (74.8 in)
Wheel base 2,300 mm (90.6 in)
Ground clearance 630 mm (24.8 in)
Weight (operating) Gasoline: 1,910 kg (4,211 lbs)
Diesel: 2,040 kg (4,497 lbs)
Fuel tank capacity 62.5 liters (16.5 US gal.; 13.7 Imp. gal)
Battery
Cabin type Open operator station
Engine
Engine model Waukesha-Oliver
Engine type Four-stroke, liquid-cooled, inline
Cylinders 6
Fuel type Gasoline
Displacement 3.2 L, 3,179 cm2, (194.0 cu·in)
Bore and stroke 84.0 mm X 95.0 mm (3.31 in X 3.74 in)
Compression ratio 6.75:1
Horsepower
Starter Electric
Oil capacity: 7.6 L (8 US. qt, 6.7 Imp. qt.)
Coolant capacity: 12.8 L (13.5 US. qt, 11.3 Imp. qt.)
Engine
Engine model Waukesha-Oliver
Engine type Four-stroke, liquid-cooled, inline
Cylinders 6
Fuel type Diesel
Displacement 3.2 L, 3,179 cm2, (194.0 cu·in)
Bore and stroke 84.0 mm X 95.0 mm (3.31 in X 3.74 in)
Compression ratio 15.75:1
Horsepower
Starter Electric
Coolant capacity: 17.0 L (18 US. qt, 15 Imp. qt.)
Engine
Engine model Waukesha-Oliver
Engine type Four-stroke, liquid-cooled, inline
Cylinders 6
Fuel type LP-gas
Displacement 3.2 L, 3,179 cm2, (194.0 cu·in)
Bore and stroke 84.0 mm X 95.0 mm (3.31 in X 3.74 in)
Compression ratio 6.75:1
Horsepower
Starter Electric
Coolant capacity: 17.0 L (18 US. qt, 15 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD
Steering type Manual
Brakes Differential mechanical drum
Transmission model
Transmission type Unsynchronized gear with dry disc clutch
Gears 6 forward and 2 reverse
Speed Forward: 18.5 kmh (11.5 mph) Reverse: 7.2 kmh (4.5 mph)
Tires
Front tires Ag: 5.50-16
Rear tires Ag: 10-38, 11-38, 12-38
PTO (Power take-off shaft)
Rear PTO type
Rear PTO speed 540 rpm
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We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.

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