Introduction
Minneapolis-Moline UB Row-Crop Tractor
The Minneapolis-Moline UB is a row-crop tractor produced between 1953 and 1955 in Minneapolis, Minnesota. Designed for agricultural versatility, this two-wheel drive machine served as a reliable workhorse during the post-war era.
Engine and Performance
The tractor is equipped with a 4-cylinder, liquid-cooled engine designed for natural LP gas. With a displacement of 283.7 cubic inches (4.6 L) and a compression ratio of 8:1, it generates 51 horsepower at a rated speed of 1300 RPM. The engine features an oil bath air cleaner to ensure durability in dusty field conditions and a coolant capacity of 11 quarts (10.4 L).
Transmission and Drivetrain
The transmission system consists of five forward gears and one reverse gear, providing the operator with essential speed control for various row-crop operations. The drivetrain is configured as a two-wheel drive system, supported by manual steering and mechanical disc brakes to ensure maneuverability and stopping power.
Power Take-Off and Hydraulics
The UB model features a live rear power take-off (PTO). It operates at a standard 540 RPM, allowing for the consistent operation of implements independent of the tractor's ground speed, which was a significant feature for tasks requiring steady power delivery.
Dimensions and Chassis
Built with a sturdy frame, the tractor has a wheelbase of 88 inches (223 cm) and a total weight of 6,050 lbs (2744 kg). It is fitted with 6.00-16 agricultural front tires and 13-38 agricultural rear tires, providing the necessary traction and stability for field work. The tractor features an open operator station design.
Conclusion
The Minneapolis-Moline UB is a robust, mechanically straightforward tractor suitable for row-crop farming applications. Its combination of a 51-horsepower engine and live PTO makes it a functional piece of mid-1950s agricultural equipment, valued for its simplicity and field performance.
Production Information of Minneapolis-Moline, UB
- Row-Crop tractor
- Built in Minneapolis, Minnesota, USA
| Manufacturer | Minneapolis-Moline |
|---|---|
| Original price | $3050 (1957) |
Dimension and Tires Information of Minneapolis-Moline, UB
| Wheelbase | 88 inches [223 cm] |
|---|---|
| Weight | 6,050 lbs [2744 kg] |
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 13-38 |
Engine Specifications of Minneapolis-Moline, UB
- Minneapolis-Moline
- Liquid-cooled
- Nautral LP gas
- 4-cylinder
| Coolant capacity | 11 qts [10.4 L] |
|---|---|
| Displacement | 283.7 ci [4.6 L] |
| Compression | 8:1 |
| Bore/Stroke | 4.25x5.00 inches [108 x 127 mm] |
| Starter volts | 12 |
| Rated RPM | 1300 |
| Air cleaner | Oil bath |
Transmission Information of Minneapolis-Moline, UB
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 5 forward and 1 reverse |
Mechanical Specs of Minneapolis-Moline, UB
- Two-wheel drive
- Open operator station.
- Mechanical disc brakes
| Steering | Manual |
|---|
Power Information of Minneapolis-Moline, UB
| Rear PTO | Live |
|---|---|
| Rear PTO Type | 540 |
Where it sits
With 51 hp[P] HP, the Minneapolis-Moline UB sits between Uni-Tractor (48 HP) and 4 Star (52 HP) in Minneapolis-Moline's range. Its power puts it in the 76th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Minneapolis-Moline UB have?
The Minneapolis-Moline UB delivers 51 hp[P] HP.
What years was the Minneapolis-Moline UB produced?
The Minneapolis-Moline UB was produced in 1953-1955.
What engine does the Minneapolis-Moline UB have?
The Minneapolis-Moline UB is powered by a Nautral LP gas, 4-cylinder engine.
What transmission does the Minneapolis-Moline UB use?
The Minneapolis-Moline UB uses a Gear transmission.
How much does the Minneapolis-Moline UB weigh?
The Minneapolis-Moline UB weighs 6,050 lbs [2744 kg].
Is the Minneapolis-Moline UB 4WD?
The Minneapolis-Moline UB is available in 2WD.