Tractor · 1923Unverified
McCormick-Deering 15-30
McCormick-Deering 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
19.9 kW
Weight
2721 kg
Hover a source tag to verify
Overview
ManufacturerMcCormick-Deering (a part of International Harvester)Reference
Standard-tread tractorReference
Built in Milwaukee, Wisconsin, USAReference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
International Harvester 6.3L 4-cyl keroseneReference
Fuel tank70.0 LReference
Aux. fuel3.8 LReference
Drawbar (claimed)11.2 kWReference
Belt (claimed)22.4 kWReference
Drawbar (tested)19.9 kWReference
Belt (tested)26.0 kWReference
International HarvesterReference
keroseneReference
4-cylinderReference
liquid-cooled vertical, valve-in-headReference
Displacement6.3 LReference
Bore/Stroke114 x 152 mmReference
Rated RPM1050Reference
Starter typehand-crankReference
Coolant capacity45.4 LReference
Belt power (max)26.0 kWReference
Max power19.9 kWReference
Transmission
3-speed gearReference
TypegearReference
Gears3 forward and 1 reverseReference
Dimensions
Weight2721 kgReference
Front tire34x6Reference
Rear tire50x12Reference
Ag front34x6 steelReference
Ag rear50x12 steelReference
Length347 cmReference
Width165 cmReference
Height177 cmReference
15-30 Serial Numbers
1921TG101Reference
1922TG312Reference
1923TG-----Reference
1924TG-----Reference
1925TG-----Reference
1926TG-----Reference
1927TG50022Reference
1928TG70501Reference
FinalTG99925Reference
FAQ: How to read a serial number table.Reference
Test results
Kerosene 3-speed 2WDOctober 26 - November 2, 1926Link: Nebraska Tractor Test 130 fileReference
Belt fuel use (max)14.0 l/hourReference
Drawbar performanceReference
Max pull1900 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.