Tractor · 1916Unverified
Twin City 40-65
Twin City 40-65 — Standard-tread tractor · 40 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
40 hp
Max power
37.1 kW
Weight
10750 kg
Hover a source tag to verify
Overview
ManufacturerTwin CityReference
Standard-tread tractorReference
Built in Minneapolis, Minnesota, USAReference
Total built825Reference
Original price$3,250Reference
Two-wheel driveReference
Manual steeringReference
Engine
Twin City 24.4L 4-cyl keroseneReference
Fuel tank359.6 LReference
Aux. fuel37.9 LReference
Drawbar (claimed)29.8 kWReference
Belt (claimed)48.5 kWReference
Drawbar (tested)37.1 kWReference
Belt (tested)48.9 kWReference
Twin CityReference
keroseneReference
4-cylinderReference
liquid-cooled inlineReference
Displacement24.4 LReference
Bore/Stroke184 x 229 mmReference
Rated RPM535Reference
Coolant capacity492.1 LReference
Belt power (max)48.9 kWReference
Max power37.1 kWReference
Transmission
1-speed gearReference
TypegearReference
Gears1 forward and reverseReference
Clutchmechanical contracting bandReference
Dimensions
Weight10750 kgReference
Front tire42x12Reference
Rear tire84x24Reference
Ag front42x12 (steel)Reference
Ag rear84x24 (steel)Reference
Length609 cmReference
Height309 cmReference
40-65 Serial Numbers
Location:front frameReference
Test results
Kerosene 1-speed 2WDAugust 5 - 14, 1920Link: Nebraska Tractor Test 48 fileReference
Belt fuel use (max)29.9 l/hourReference
Drawbar performanceReference
Max pull4907 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.