Tractor · 1938Unverified
Graham-Bradley 104
Graham-Bradley 104 — Standard-tread tractor. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
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Overview
ManufacturerGraham-BradleyReference
Standard-tread tractorReference
Built in Detroit, Michigan, USAReference
Two-wheel driveReference
SteeringmanualReference
Open operator station.Reference
Variants
103row-cropReference
104standard treadReference
Engine
Graham-Paige 3.6L 6-cyl gasolineReference
Plows3 (14-inch)Reference
Graham-PaigeReference
gasolineReference
6-cylinderReference
liquid-cooledReference
Displacement3.6 LReference
Bore/Stroke83 x 111 mmReference
Fuel systemSchebler carburetorReference
Air cleaneroil bathReference
Rated RPM1500Reference
Firing order1-5-3-6-2-4Reference
Transmission
4-speed gearReference
TypegearReference
Gears4 forward and 1 reverseReference
Clutchdry discReference
Capacities
Diameter38 cmReference
Width18 cmReference
RPM714Reference
Speed853.44 meters/minReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.