Tractor · 1937Unverified
Oliver 80
Oliver 80 — Row-Crop tractor · 30 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
30 hp
Max power
22.3 kW
Weight
2177 kg
Hover a source tag to verify
Overview
ManufacturerOliverReference
Row-Crop tractorReference
Built in Charles City, Iowa, USAReference
Two-wheel driveReference
SteeringmanualReference
Open operator station.Reference
Variants
Row-crop 80tricycle-frontReference
Standard 80fixed-treadReference
Engine
Waukesha-Oliver 5.5L 4-cyl keroseneReference
Waukesha-Oliver 4.9L 4-cyl gasolineReference
Fuel tank49.2 LReference
Fuel tank64.3 LReference
Plows3Reference
Drawbar (tested)22.3 kWReference
Belt (tested)28.9 kWReference
Waukesha-OliverReference
keroseneReference
4-cylinderReference
liquid-cooledReference
Displacement5.5 LReference
Bore/Stroke114 x 133 mmReference
Air cleaneroil bathReference
Rated RPM1200Reference
Starter typehand-crankReference
gasolineReference
Displacement4.9 LReference
Bore/Stroke108 x 133 mmReference
Belt power (max)28.9 kWReference
Max power22.3 kWReference
Transmission
3-speed gearReference
4-speed gearReference
TypegearReference
Gears3 forward and 1 reverseReference
Clutchdry discReference
Gears4 forward and 1 reverseReference
The four-speed transmission was added to the Row-Crop 80 in 1939.Reference
Dimensions
Weight2177 kgReference
Rear tire11.25-40Reference
Ag rear11.25-40Reference
Ag rear11.25-42Reference
Front tread13 to 0 cmReference
Rear tread152 to 182 cmReference
80 Serial Numbers
1937109152Reference
1938109167Reference
1939109783 (3-speed)Reference
1939109853 (4-speed)Reference
1940110221Reference
1941110615Reference
1942110945Reference
1943111219Reference
1944111391Reference
1945111929Reference
1946112879Reference
1947114144Reference
1948114944Reference
Final115373Reference
FAQ: How to read a serial number table.Reference
Test results
Kerosene 3-speed 2WDMay 16 - 26, 1938Link: Nebraska Tractor Test 300 fileReference
Belt fuel use (max)18.9 l/hourReference
Drawbar performanceReference
Gear 2 used for power test.Reference
Max pull1716 kgReference
Gear 1 used for pull test.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.