Tractor · 1918Unverified
Massey-Harris No. 1 12-25
Massey-Harris No. 1 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
Weight
2449 kg
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Overview
ManufacturerMassey-HarrisReference
Standard-tread tractorReference
FactoriesToronto, Ontario, CanadaReference
FactoriesWeston, Ontario, CanadaReference
The Massey-Harris No. 1 12-25 was based on the Parrett 12-25. The design was licensed from Parrett by Massey Harris and was the first tractor to carry the Massey name.Reference
Two-wheel driveReference
Final drivesspur gearReference
SteeringmanualReference
Open operator station.Reference
Engine
Buda 5.1L 4-cyl gasolineReference
Drawbar (claimed)8.9 kWReference
Belt (claimed)18.6 kWReference
Plows3 (14-inch)Reference
Buda HTUReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement5.1 LReference
Bore/Stroke108 x 140 mmReference
Rated RPM1000Reference
Transmission
2-speed gearReference
TypegearReference
Gears2 forward and 1 reverseReference
Dimensions
Weight2449 kgReference
Length368 cmReference
Width193 cmReference
Height172 cmReference
Capacities
Diameter30 cmReference
Width17 cmReference
RPM1000Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.