Tractor · 1917Unverified
International Harvester 15-30
International Harvester 15-30 — 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
Max power
19.3 kW
Weight
4077 kg
Hover a source tag to verify
Overview
ManufacturerInternational HarvesterReference
Standard-tread tractorReference
FactoriesMilwaukee, Wisconsin, USAReference
FactoriesChicago, Illinois, USAReference
Total built6,024Reference
Two-wheel driveReference
Open operator station. Four-post canopy available.Reference
Engine
International Harvester 11.4L 4-cyl keroseneReference
Fuel tank109.8 LReference
Drawbar (claimed)11.2 kWReference
Belt (claimed)22.4 kWReference
Drawbar (tested)19.3 kWReference
Belt (tested)27.5 kWReference
International HarvesterReference
keroseneReference
4-cylinderReference
liquid-cooled horizontal valve-in-headReference
Displacement11.4 LReference
Bore/Stroke133 x 203 mmReference
Rated RPM575Reference
Coolant capacity151.4 LReference
Belt power (max)27.5 kWReference
Max power19.3 kWReference
Transmission
2-speed gearReference
TypegearReference
Gears2 forward and 1 reverseReference
Dimensions
Weight4077 kgReference
Front tire40x7Reference
Rear tire66x14Reference
Ag front40x7 steelReference
Ag rear66x14 steelReference
Length356 cmReference
Width215 cmReference
Height299 cmReference
15-30 Serial Number Location
Serial number plate on the left fender of the Titan 15-30.Reference
15-30 Serial Numbers
1917TV101Reference
1918TV477Reference
1918EC501Reference
1919EC1366Reference
1920EC3018Reference
1921EC4086Reference
FinalEC4906Reference
FAQ: How to read a serial number table.Reference
Test results
Kerosene 2WDJune 14 - 19, 1920Link: Nebraska Tractor Test 24 fileReference
Drawbar performanceReference
Max pull2263 kgReference
Gear 1 used for pull test.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.