Tractor · 1922Unverified
Massey-Harris No. 3 15-28
Massey-Harris No. 3 15-28 — 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
Weight
2630 kg
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Overview
ManufacturerMassey-HarrisReference
Standard-tread tractorReference
Built in Weston, Ontario, CanadaReference
The Massey-Harris No. 3 15-28 was based on a tractor design licensed from Parrett.Reference
Two-wheel driveReference
Final drivesspur gearReference
SteeringmanualReference
Open operator station.Reference
Engine
Waukesha 6.5L 4-cyl gasolineReference
Drawbar (claimed)11.2 kWReference
Belt (claimed)20.9 kWReference
Plows3 (14-inch)Reference
Waukesha DU-10AReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement6.5 LReference
Bore/Stroke114 x 159 mmReference
Rated RPM1000Reference
Transmission
2-speed gearReference
TypegearReference
Gears2 forward and 1 reverseReference
Dimensions
Weight2630 kgReference
Length368 cmReference
Width193 cmReference
Height172 cmReference
No. 3 15-28 Serial Numbers
Location:Inside right rear tractor fender.Reference
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.