Tractor · 1912Unverified
Avery 12-25
Avery 12-25 — Standard-tread tractor · 12 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
12 hp
Max power
10.3 kW
Weight
3402 kg
Hover a source tag to verify
Overview
ManufacturerAveryReference
Standard-tread tractorReference
Built in Peoria, IllinoisReference
Original price$1,280Reference
Two-wheel driveReference
Engine
Avery 7.6L 2-cyl gasolineReference
Fuel tank53.0 LReference
Drawbar (claimed)8.9 kWReference
Belt (claimed)18.6 kWReference
Drawbar (tested)10.3 kWReference
Belt (tested)18.7 kWReference
AveryReference
gasolineReference
2-cylinderReference
liquid-cooled horizontalReference
Displacement7.6 LReference
Bore/Stroke165 x 178 mmReference
Rated RPM700Reference
Belt power (max)18.7 kWReference
Max power10.3 kWReference
Transmission
2-speed gearReference
TypegearReference
Gears2 forward and 1 reverseReference
Dimensions
Weight3402 kgReference
Front tire30x8Reference
Rear tire56x20Reference
Ag front30x8 (steel)Reference
Ag rear56x20 (steel)Reference
Length416 cmReference
Width203 cmReference
Height266 cmReference
12-25 Serial Numbers
Location:Serial number on tractor frame.Reference
Test results
Gasoline 2-speed 2WDMarch 25 - June 13, 1921Link: Nebraska Tractor Test 71 fileReference
Drawbar performanceReference
Max pull1134 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.