Introduction
Twin City 40-65 Standard-Tread Tractor
The Twin City 40-65 is a standard-tread tractor produced between 1916 and 1925 in Minneapolis, Minnesota, USA. As a significant example of early 20th-century agricultural machinery, this model was designed for heavy-duty field operations, with a total production run of 825 units.
Engine and Performance
The tractor is powered by a liquid-cooled, 4-cylinder inline engine operating on kerosene. It features a displacement of 1486.2 cubic inches (24.4 liters) and a bore/stroke ratio of 7.25x9.00 inches. The engine reaches its rated output at 535 RPM, providing a rated power of 72 hp, suitable for the heavy traction requirements of its era.
Transmission and Drivetrain
The drivetrain utilizes a mechanical transmission system providing one forward gear and one reverse gear. Power transfer is managed through a mechanical contracting band clutch, a standard configuration for heavy tractors of this period to ensure durability under load.
Physical Specifications
The Twin City 40-65 is a substantial machine, weighing 23,700 lbs (10,750 kg). It measures 240 inches (609 cm) in length and 122 inches (309 cm) in height. It features a two-wheel-drive system with manual steering and operates on steel wheels, specifically 42x12 front wheels and 84x24 rear wheels.
Conclusion
With its robust engineering and significant physical dimensions, the Twin City 40-65 served as a primary power source for large-scale agricultural tasks in the early 1900s. Today, it remains a notable subject for vintage tractor collectors due to its limited production numbers and historical significance in American mechanical development.
Production Information of Twin City, 40-65
- Standard-tread tractor
- Built in Minneapolis, Minnesota, USA
| Manufacturer | Twin City |
|---|---|
| Original price | $3,250 |
| Total built | 825 |
Dimension and Tires Information of Twin City, 40-65
| Length | 240 inches [609 cm] |
|---|---|
| Height | 122 inches [309 cm] |
| Weight | 23700 lbs [10750 kg] |
| Ag front | 42x12 (steel) |
|---|---|
| Ag rear | 84x24 (steel) |
Engine Specifications of Twin City, 40-65
- Twin City
- Liquid-cooled inline
- Kerosene
- 4-cylinder
| Rated RPM | 535 |
|---|---|
| Displacement | 1486.2 ci [24.4 L] |
| Coolant capacity | 520 qts [492.1 L] |
| Bore/Stroke | 7.25x9.00 inches [184 x 229 mm] |
Transmission Information of Twin City, 40-65
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 1 forward and reverse |
| Clutch | Mechanical contracting band |
Mechanical Specs of Twin City, 40-65
- Two-wheel drive
- Manual steering
Power Information of Twin City, 40-65
- Https://www.tractordata.com/farm-tractors/003/7/4/3745-twin-city-40-65-tests.html
Where it sits
With 72 hp[B] HP, the Twin City 40-65 sits between 25-45 (50 HP) and 60-90 (110 HP) in Twin City's range. Its power puts it in the 94th percentile of 1910s models in our database (158 machines).
Frequently asked questions
How much horsepower does the Twin City 40-65 have?
The Twin City 40-65 delivers 72 hp[B] HP.
What years was the Twin City 40-65 produced?
The Twin City 40-65 was produced in 1916-1925.
What engine does the Twin City 40-65 have?
The Twin City 40-65 is powered by a 4-cylinder engine.
What transmission does the Twin City 40-65 use?
The Twin City 40-65 uses a Gear transmission.
How much does the Twin City 40-65 weigh?
The Twin City 40-65 weighs 23700 lbs [10750 kg].
Is the Twin City 40-65 4WD?
The Twin City 40-65 is available in 2WD.