Tractor · 1921Unverified
Huber 15-30 Super Four
Huber 15-30 Super Four — Standard-tread tractor · 15 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
15 hp
Max power
20.0 kW
Weight
2694 kg
Hover a source tag to verify
Overview
ManufacturerHuberReference
Standard-tread tractorReference
Built in Marion, Ohio, USAReference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
Midwest 6.3L 4-cyl gasolineReference
Drawbar (claimed)11.2 kWReference
Belt (claimed)22.4 kWReference
Plows3Reference
Drawbar (tested)20.0 kWReference
Belt (tested)33.3 kWReference
MidwestReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement6.3 LReference
Bore/Stroke114 x 152 mmReference
Rated RPM1000Reference
Belt power (max)33.3 kWReference
Max power20.0 kWReference
Transmission
2-speed gearReference
TypegearReference
Gears2 forward and 1 reverseReference
Dimensions
Weight2694 kgReference
Rear tire60x10Reference
Ag rear60x10 (steel)Reference
Length381 cmReference
Width209 cmReference
Height175 cmReference
Operating weight2694 kgReference
Capacities
Diameter33 cmReference
Width17 cmReference
RPM1000Reference
Speed932.69 meters/minReference
Test results
Gasoline 2WDApril 11 - 20, 1921Link: Nebraska Tractor Test 74 fileReference
Drawbar performanceReference
Max pull1653 kgReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.