Minneapolis-Moline U-302 Tractor

Manufacturer	Minneapolis-Moline
Price	6,000(USD)
Model	U-302
Equipment Type	Row-Crop Tractors
Factory	Minneapolis, Minnesota, USA

VARIANTS

U-302U	tricycle
U-302E	wide front
U-302N	single-front

MINNEAPOLIS-MOLINE U-302 POWER

Gas PTO (claimed)	55.8hp / 41.6kW
LP-gas PTO (claimed)	55.7hp / 41.5kW
Plows	4

ENGINES OVERVIEW

The Minneapolis-Moline U-302 tractor is equipped with a 3.6L 4-cylinder engine, available in both gasoline and LP gas variants, providing flexibility in fuel choice. Key advantages include its robust power output for various agricultural tasks and the potential for reduced fuel costs with LP gas. However, the availability of repair parts and service may vary due to the tractor's age, which could pose challenges for maintenance.

Description

Minneapolis-Moline 3.6L 4-cyl gasoline Minneapolis-Moline 3.6L 4-cyl LP gas

ENGINE DETAIL 1

The Minneapolis-Moline U-302 features a 220A-4 gasoline engine, providing a displacement of 3.6L, ideal for tasks requiring substantial torque at lower RPMs, as it operates efficiently at 1900 RPM. Its 7.6:1 compression ratio indicates moderate power output, which can be advantageous for fuel efficiency but may limit performance under heavy load conditions. With a dry air cleaner and a liquid cooling system, maintenance is simplified, yet it requires attention to prevent overheating during prolonged usage in demanding environments.

Description	Minneapolis-Moline 220A-4 gasoline 4-cylinder liquid-cooled
Displacement	220.9ci / 3.6L
Bore/Stroke	3.75x5.00inches / 95x 127 mm
Air cleaner	dry
Compression	7.6:1
Rated RPM	1900
Oil capacity	6 qts /5.7 L
Coolant capacity	12qts / 11.4L

ENGINE DETAIL 2

The Minneapolis-Moline U-302 features a 4-cylinder LP gas engine with a displacement of 220.9 ci, promoting efficient fuel consumption and reduced emissions, making it suitable for environmentally conscious farming operations. With a bore and stroke of 3.75x5.00 inches, this engine design aids in generating substantial torque for heavier fieldwork applications. However, the 9.8:1 compression ratio may require high-quality LP gas, presenting a potential challenge for fuel availability in certain regions.

Description	Minneapolis-Moline 220A-4 LP gas 4-cylinder liquid-cooled
Displacement	220.9ci / 3.6L
Bore/Stroke	3.75x5.00inches / 95x 127 mm
Compression	9.8:1

MINNEAPOLIS-MOLINE U-302 ENGINES

The Minneapolis-Moline U-302 tractor is equipped with a 3.6L 4-cylinder engine available in both gasoline and LP gas variants, providing flexibility depending on fuel availability and cost. With a sizeable gasoline fuel tank of 22.5 gallons and a larger LP gas tank of 31 gallons, the tractor supports extended operational periods, which is advantageous for extensive farming tasks. However, the choice between gasoline and LP gas may present challenges regarding energy efficiency, emissions, and compatibility with existing farm equipment.

Description	Minneapolis-Moline 3.6L 4-cyl gasoline Minneapolis-Moline 3.6L 4-cyl LP gas
Gas Fuel tank	22.5gal / 85.2L
LP-gas Fuel tank	31gal / 117.3L

TRANSMISSION

The Minneapolis-Moline U-302 features an Ampli-Torc two-speed power shift transmission, providing seamless gear transitions with 10 forward and 2 reverse gears for optimal versatility in various field conditions. The 279.4mm dry disc clutch enhances reliability while managing torque transfer, but may require more maintenance than wet clutches. With a substantial oil capacity of 40 quarts (37.9L), the tractor supports extended operation, although regular oil checks and changes are essential to maintain performance and prevent overheating.

Transmission	Ampli-Torc
Type	two-speed power shift
Gears	10 forward and 2 reverse
Clutch	279.4mm dry disc
Oil capacity	40qts / 37.9L

SPEEDS

Description

With 13.6-38 rear tires

MECHANICAL

The Minneapolis-Moline U-302 features a 4x2 two-wheel drive chassis, which limits traction in muddy or sloped terrains but enhances fuel efficiency on flat surfaces. The power steering system facilitates easier maneuverability, while the disc brakes provide reliable stopping power, albeit with potentially higher maintenance costs compared to drum brakes. Its 10-speed two-speed power shift transmission offers versatility in speed management, making it suitable for varied agricultural tasks, though operator familiarity is essential for optimal performance.

Chassis	4x2 2WD
Steering	power
Brakes	disc
Cab	Open operator station
Transmission	10-speed two-speed power shift

TRACTOR HITCH

Rear Type

II/I

POWER TAKE-OFF (PTO)

Rear PTO	independent
Rear RPM	540 (1.375)/1000

MINNEAPOLIS-MOLINE U-302 TIRES

The Minneapolis-Moline U-302 features an Ag front tire size of 6.00-16 and a rear tire size of 15.5-38, providing effective traction and stability for various agricultural tasks. The larger rear tires enhance soil compaction management and power transfer, making this tractor suitable for plowing and hauling. However, operators may face limitations in maneuverability in tight spaces due to the overall size and tire configuration.

Ag front	6.00-16
Ag rear	15.5-38

DIMENSIONS

Wheelbase	84.1inches / 213cm
Length	140inches / 355cm
Width	90.5inches / 229cm
Height (steering wheel)	73inches / 185cm
Weight	5500lbs / 2494kg
Clearance (front axle)	21.5inches / 54cm
Clearance (rear axle)	26.25inches / 66cm
Front tread	52 to 76inches / 132to 193 cm
Rear tread	56 to 96inches / 142to 243 cm

DIMENSIONS & TIRES

The Minneapolis-Moline U-302 features a wheelbase of 84.1 inches, providing stability for a tractor of its weight class (5500 lbs). The front tire size of 5.50-16 ensures adequate steering control, while the rear tire size of 13.6-24 offers substantial traction for fieldwork. It's suitable for light to medium agricultural tasks but may struggle on uneven terrain due to its relatively short wheelbase.

Wheelbase	84.1inches / 213cm
Weight	5500lbs / 2494kg
Front tire	5.50-16
Rear tire	13.6-24

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