Introduction
Minneapolis-Moline 335 Row-Crop Tractor
The Minneapolis-Moline 335 is a two-wheel drive row-crop tractor produced between 1956 and 1961 in Minneapolis, Minnesota. Designed for utility and field applications, it represents the mid-century engineering approach to versatile agricultural machinery.
Engine and Performance
The tractor is powered by a liquid-cooled, 4-cylinder vertical I-head engine, the Minneapolis-Moline 165A. With a displacement of 165 cubic inches (2.7 liters) and a compression ratio of 7.35:1, it delivers a rated power of 40 horsepower at 1600 RPM. The engine uses an oil bath air cleaner and requires a 6-volt electrical system for starting.
Transmission and Drivetrain
Operators have access to two transmission configurations: a standard 5-speed unsynchronized gear transmission with a 254mm dry disc clutch, or the optional Ampli-Torc two-speed power shift transmission, which increases the range to 10 forward and 2 reverse gears. Final drive is achieved through bull gears, providing reliable torque transfer.
Hydraulics and PTO
The 335 features an open-center hydraulic system with a main pump flow capacity of 10 gallons per minute (37.9 liters per minute) and a dedicated 2.5 gpm steering flow to support the power steering system. The rear power take-off (PTO) is independent, operating at 540 RPM via a wet disc clutch mechanism.
Dimensions and Handling
The tractor is built with an open operator station and offers adjustable front and rear tread widths ranging from 48 to 76 inches (121 to 193 cm). Depending on the configuration, such as the tricycle model, the wheelbase measures 78.25 inches. Braking is managed by mechanical dry disc brakes, ensuring consistent control in field conditions.
Conclusion
The Minneapolis-Moline 335 serves as a robust and adaptable utility tractor suitable for general row-crop maintenance and medium-duty agricultural operations, reflecting the mechanical standards of its era.
Production Information of Minneapolis-Moline, 335
- Original price was $2,500 in 1961
- Row-Crop tractor
- Built in Minneapolis, Minnesota, USA
| Manufacturer | Minneapolis-Moline |
|---|---|
| Manufacturer(optional) | 334 (industrial) |
| Total built | 2,500 (utility) |
| Total built(optional) | 750 (Universal) |
Dimension and Tires Information of Minneapolis-Moline, 335
| Wheelbase | 78.25 inches (tricycle) [198 cm] |
|---|---|
| Width | 58.75 inches (utility) [149 cm] |
| Width(optional) | 113.5 inches (utility) [288 cm] |
| Width(optional) | 79 inches (utility) [200 cm] |
| Clearance (rear axle) | 23 inches [58 cm] |
| Height | 67.6 inches (tricycle) [171 cm] |
| Length | 121.25 inches (tricyycle) [307 cm] |
| Rear tread | 48 to 76 inches [121 to 193 cm] |
| Front tread | 48 to 76 inches [121 to 193 cm] |
| Ag front | 5.50-16 |
|---|---|
| Ag rear | 13.9-36 |
| Ag rear | 12.4-36 |
| Ag front | 7.50-10 |
Engine Specifications of Minneapolis-Moline, 335
- Minneapolis-Moline 165A
- Liquid-cooled vertical I-head
- Gasoline
- 4-cylinder
| Firing order | 1-3-4-2 |
|---|---|
| Displacement | 165 ci [2.7 L] |
| Air cleaner | Oil bath |
| Bore/Stroke | 3.625x4.00 inches [92 x 102 mm] |
| Coolant capacity | 11 qts [10.4 L] |
| Starter volts | 6 |
| Rated RPM | 1600 |
| Compression | 7.35:1 |
| Power | 40 hp [29.8 kW] |
Transmission Information of Minneapolis-Moline, 335
Transmission variants 1
| Type | Unsynchronized gear |
|---|---|
| Gears | 5 forward and 1 reverse |
| Clutch | 254mm dry disc |
Transmission variants 2
| Transmission | Ampli-Torc |
|---|---|
| Clutch | Dry disc |
| Type | Two-speed power shift |
| Gears | 10 forward and 2 reverse |
- 5-speed unsynchronized gear
- 10-speed two-speed power shift
Mechanical Specs of Minneapolis-Moline, 335
- Two-wheel drive
- Open operator station.
- Mechanical dry disc brakes
- Power steering
| Final drives | Bull gear |
|---|
Power Information of Minneapolis-Moline, 335
| Rear PTO | Independent |
|---|---|
| Clutch | Wet disc |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of Minneapolis-Moline, 335
| Type | Open center |
|---|---|
| Pump flow | 10 gpm [37.9 lpm] |
| Steering flow | 2.5 gpm [9.5 lpm] |
Three-Point Hitch of Minneapolis-Moline, 335
| Rear Type(optional) | I |
|---|
Electrical System of Minneapolis-Moline, 335
| Charging system | Generator |
|---|---|
| Battery volts | 6 |
Where it sits
With 40 HP, the Minneapolis-Moline 335 sits between BG (30 HP) and G350 (45 HP) in Minneapolis-Moline's range. Its power puts it in the 55th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Minneapolis-Moline 335 have?
The Minneapolis-Moline 335 delivers 40 HP.
What years was the Minneapolis-Moline 335 produced?
The Minneapolis-Moline 335 was produced in 1956-1961.
What engine does the Minneapolis-Moline 335 have?
The Minneapolis-Moline 335 is powered by a Gasoline, 4-cylinder engine.
What transmission does the Minneapolis-Moline 335 use?
The Minneapolis-Moline 335 uses a Unsynchronized gear transmission.
Is the Minneapolis-Moline 335 4WD?
The Minneapolis-Moline 335 is available in 2WD.