Tractor · 1930Unverified
Advance-Rumely 6A
Advance-Rumely 6A — Standard-tread tractor · 28 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
28 hp
Max power
25.0 kW
Weight
2889 kg
Hover a source tag to verify
Overview
ManufacturerAdvance-RumelyReference
Standard-tread tractorReference
Built in La Porte, Indiana, USAReference
Total built801Reference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
Waukesha 6.6L 6-cyl gasolineReference
Fuel tank94.6 LReference
Drawbar (claimed)20.9 kWReference
Belt (claimed)32.1 kWReference
Plows4Reference
Drawbar (tested)25.0 kWReference
Belt (tested)36.1 kWReference
WaukeshaReference
gasolineReference
6-cylinderReference
liquid-cooled vertical L-headReference
Displacement6.6 LReference
Bore/Stroke108 x 121 mmReference
Rated RPM1365Reference
Coolant capacity36.0 LReference
Belt power (max)36.1 kWReference
Max power25.0 kWReference
Transmission
6-speed gearReference
TypegearReference
Gears6 forward and 2 reverseReference
Clutchmechanical dri discReference
Dimensions
Wheelbase218 cmReference
Weight2889 kgReference
Front tire30x6Reference
Rear tire48x12Reference
Ag front30x6 (steel)Reference
Ag rear48x12 (steel)Reference
Length414 cmReference
Width177 cmReference
Height187 cmReference
6A Serial Number Location
Information plate on the front of the operator station.Reference
6A Serial Numbers
1930501Reference
1931503Reference
FAQ: How to read a serial number table.Reference
Capacities
Diameter33 cmReference
Width20 cmReference
RPM892Reference
Test results
Gasoline 3-speed 2WDOctober 28, 1930 - April 14, 1931Link: Nebraska Tractor Test 185 fileReference
Belt fuel use (max)20.8 l/hourReference
Drawbar performanceReference
Max pull1938 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.