Tractor · 1911Unverified
Aultman & Taylor 30-60
Aultman & Taylor 30-60 — Standard-tread tractor · 58 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
58 hp
Max power
43.3 kW
Weight
11090 kg
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Overview
ManufacturerAultman & TaylorReference
Standard-tread tractorReference
Built in Mansfield, Ohio, United StatesReference
Two-wheel driveReference
Open operator station with canopy.Reference
Engine
Aultman & Taylor 22.7L 4-cyl gasolineReference
Fuel tank227.1 LReference
Aux. fuel75.7 LReference
Drawbar (tested)43.3 kWReference
Belt (tested)59.7 kWReference
Aultman & TaylorReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement22.7 LReference
Bore/Stroke178 x 229 mmReference
Rated RPM550Reference
Coolant capacity454.3 LReference
Belt power (max)59.7 kWReference
Max power43.3 kWReference
Transmission
1-speed gearReference
TypegearReference
Gears1 forward and reverseReference
Dimensions
Wheelbase345 cmReference
Weight11090 kgReference
Front tire44x12Reference
Rear tire90x24Reference
Ag front44x12 (steel)Reference
Ag rear90x24 (steel)Reference
Length553 cmReference
Height345 cmReference
Test results
Gasoline 1-speed 2WDJune 30 - July 20, 1920Link: Nebraska Tractor Test 30 fileReference
Belt fuel use (max)34.4 l/hourReference
Drawbar performanceReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.