Minneapolis-Moline M-670 Super Tractor

Manufacturer Minneapolis-Moline
Price 7,400(USD)
Model M-670 Super
Equipment Type Row-Crop Tractors
Factory Minneapolis, Minnesota, USA

ENGINES OVERVIEW

The Minneapolis-Moline M-670 Super tractor features a robust 5.5L 4-cylinder engine available in gasoline, diesel, and LP gas configurations. Key advantages include versatility in fuel options, which allows adaptability to various operational requirements, and a significant horsepower output suitable for heavy-duty tasks. However, users should consider potential challenges related to maintenance of the different fuel systems and the tractor's weight, which may impact maneuverability in tight spaces.

Description Minneapolis-Moline 5.5L 4-cyl gasoline/Minneapolis-Moline 5.5L 4-cyl diesel Minneapolis-Moline 5.5L 4-cyl LP gas

ENGINE DETAIL 1

The Minneapolis-Moline M-670 Super tractor features a robust 336ci (5.5L) gasoline engine with a low compression ratio of 7:1, which can facilitate smoother runs but may limit power output efficiency compared to higher-compression engines. With a bore and stroke of 4.625x5.00 inches, the engine is designed for good torque characteristics, ideal for agricultural tasks requiring consistent power delivery at 1600 RPM. However, its dry air cleaner might require more frequent servicing in dusty environments, impacting maintenance intervals.

Description Minneapolis-Moline 336A-4 gasoline 4-cylinder liquid-cooled
Displacemen 336ci / 5.5L
Bore/Strok 4.625x5.00inches / 117x 127mm
Air cleane dry
Compressio 7:1
Rated RP 1600
Starter volt 12
Coolant capacit 22qts / 20.8L

ENGINE DETAIL 2

The Minneapolis-Moline M-670 Super is powered by a D336A-4 diesel engine, featuring a robust 5.5L displacement and a bore/stroke ratio that emphasizes torque generation with its 4.625x5.00-inch dimensions. One advantage of the liquid cooling system is optimal thermal management, which enhances engine longevity; however, reliance on ether injection for pre-heating can present a challenge in extremely cold conditions, necessitating proper maintenance of the ether system. Operating at a rated RPM of 1600, this tractor is well-suited for applications requiring steady power delivery, making it ideal for medium-duty agricultural tasks.

Description Minneapolis-Moline D336A-4 diesel 4-cylinder liquid-cooled
Displacemen 336ci / 5.5L
Bore/Strok 4.625x5.00inches / 117x 127mm
Air cleane dry
Pre-heatin ether injection
Rated RP 1600
Starter volt 12

ENGINE DETAIL 3

The Minneapolis-Moline M-670 Super tractor features a robust 5.5L LP gas 4-cylinder engine, providing efficient power delivery with a compression ratio of 9.3:1, ideal for agricultural applications. With a bore and stroke of 4.625x5.00 inches, it can deliver steady torque at a rated RPM of 1600, enhancing its performance in heavy-duty tasks. However, the dry air cleaner may require more frequent maintenance in dusty environments, impacting operational downtime.

Description Minneapolis-Moline LP gas 4-cylinder liquid-cooled
Displacemen 336ci / 5.5L
Bore/Strok 4.625x5.00inches / 117x 127mm
Air cleane dry
Compressio 9.3:1
Rated RP 1600
Starter volt 12

MINNEAPOLIS-MOLINE M-670 SUPER ENGINES

The Minneapolis-Moline M-670 Super tractor offers a robust 5.5L 4-cylinder engine available in gasoline, diesel, or LP gas variants, which provides versatility in fuel options depending on operational needs. With a substantial 40-gallon fuel tank, this tractor is well-suited for extended field work, reducing the frequency of refueling. However, potential challenges include maintenance and compatibility issues when switching between fuel types, which should be considered when planning usage scenarios.

Description Minneapolis-Moline 5.5L 4-cyl gasoline/Minneapolis-Moline 5.5L 4-cyl diesel Minneapolis-Moline 5.5L 4-cyl LP gas
Fuel tan 40gal / 151.4L

TRANSMISSION

The Minneapolis-Moline M-670 Super tractor features the Ampli-Torc transmission, allowing for seamless power shifts between its 10 forward and 2 reverse gears, which enhances operational efficiency in varying terrain. The 304.8mm dry disc clutch is robust but may require more frequent maintenance compared to wet clutches, particularly under heavy loads or extreme conditions. This tractor is ideal for agricultural tasks that demand power and flexibility but users should be prepared for possible clutch wear in rigorous applications.

Transmissio Ampli-Torc
Typ two-speed power shift
Gear 10 forward and 2 reverse
Clutc 304.8mm dry disc

MINNEAPOLIS-MOLINE M-670 SUPER TRANSMISSION

The Minneapolis-Moline M-670 Super tractor features a 10-speed two-speed power shift transmission, enhancing operational versatility and efficiency during fieldwork. This system allows for seamless transitions between gears, enabling better power management and improving productivity in varying terrain. However, potential challenges may arise in terms of maintenance complexity and a learning curve for operators unfamiliar with power shift mechanisms.

Description 10-speed two-speed power shift

MECHANICAL

The Minneapolis-Moline M-670 Super tractor features a two-wheel drive system, providing adequate traction for light to moderate agricultural tasks, yet may struggle in challenging terrains compared to four-wheel drive models. Power steering enhances maneuverability, reducing operator fatigue during prolonged use, particularly in tight spaces. The open operator station offers good visibility, but operators may need to consider weather protection, as exposure can limit usability in adverse conditions.

Description Two-wheel drive, Power steering, Open operator station

HYDRAULICS

Typ open center
Valve 2

TRACTOR HITCH

Rear Typ II

POWER TAKE-OFF (PTO)

Rear PT independent
Rear RP 540/540/1000 OptOptional

MINNEAPOLIS-MOLINE M-670 SUPER TIRES

The Minneapolis-Moline M-670 Super features a robust tire configuration with a narrow 7.50-16 front tire for improved maneuverability, while the 18.4-34 rear tires provide excellent traction and stability for heavy-duty agricultural tasks. This setup enhances performance in various terrains but may pose challenges in tight spaces due to its width and turning radius. Additionally, ensure proper tire pressure and wear management to maintain optimal handling and efficiency during operation.

Ag fron 7.50-16 *With single front wheel
Ag rea 18.4-34

DIMENSIONS & TIRES

The Minneapolis-Moline M-670 Super tractor features a 103-inch wheelbase, providing stability and maneuverability in various agricultural environments. Weighing between 6,350 to 6,550 pounds enhances traction and reduces soil compaction. The combination of 6.00-16 front tires and 18.4-34 rear tires is advantageous for robust field work, but may challenge tight turning in confined spaces.

Wheelbas 103inches / 261cm
Weigh 6350 to 6550 pounds
Front tir 6.00-16
Rear tir 18.4-34


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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