| Manufacturer |
Minneapolis-Moline |
| Price |
- |
| Model |
M-504 |
| Equipment Type |
- |
| Factory |
|
MINNEAPOLIS-MOLINE M-504 POWER
| PTO (claimed) |
61hp / 45.5kW |
ENGINES OVERVIEW
The Minneapolis-Moline M-504 tractor is equipped with either a 5.5L 4-cylinder LP gas or diesel engine, providing versatility in fuel types. The LP gas variant typically offers lower emissions and quieter operation, while the diesel engine delivers higher torque and fuel efficiency for heavy-duty applications. Users should consider their operational needs, as the selection between LP gas and diesel can impact maintenance, fuel availability, and overall power output.
| Description |
Minneapolis-Moline 5.5L 4-cyl LP gas Minneapolis-Moline 5.5L 4-cyl diesel |
ENGINE DETAIL 1
The Minneapolis-Moline M-504 features a 336ci (5.5L) 4-cylinder LP gas engine, offering a solid torque output suited for various agricultural applications. With a relatively low compression ratio of 7.9:1 and a peak rated RPM of 1500, it excels in low-speed tasks while maintaining operational efficiency. However, its propane fuel system may present a challenge in terms of availability and cost, particularly in remote areas where propane infrastructures are limited.
| Description |
Minneapolis-Moline 336-4 LP gas 4-cylinder liquid-cooled |
| Displacement |
336ci / 5.5L |
| Bore/Stroke |
4.625x5.00inches / 117x 127mm |
| Compression |
7.9:1 |
| Rated RPM |
1500 |
ENGINE DETAIL 2
The Minneapolis-Moline M-504, powered by a 336ci (5.5L) diesel engine, features a bore and stroke of 4.625x5.00 inches, optimizing torque output for heavy-duty applications. With a high compression ratio of 14.8:1 and a rated RPM of 1500, it ensures robust performance while maximizing fuel efficiency, making it suitable for agricultural tasks requiring sustained power. However, this configuration might result in increased engine noise and vibration, which should be considered in operator comfort and maintenance routines.
| Description |
Minneapolis-Moline 336-4 diesel 4-cylinder liquid-cooled |
| Displacement |
336ci / 5.5L |
| Bore/Stroke |
4.625x5.00inches / 117x 127mm |
| Compression |
14.8:1 |
| Rated RPM |
1500 |
MINNEAPOLIS-MOLINE M-504 ENGINES
The Minneapolis-Moline M-504 tractor features a robust 5.5L 4-cylinder engine available in both LP gas and diesel variants, offering versatility in fuel choice. The LP gas option generally provides cleaner combustion and quieter operation, while the diesel variant delivers superior torque and fuel efficiency, making it ideal for heavy-duty applications. However, challenges may arise with parts availability and service support for this classic model, so ensure adequate resources for maintenance before purchase.
| Description |
Minneapolis-Moline 5.5L 4-cyl LP gas Minneapolis-Moline 5.5L 4-cyl diesel |
TRANSMISSION
The Minneapolis-Moline M-504 features an Ampli-Torc two-speed power shift transmission, providing smooth and efficient gear transitions, crucial for varying field conditions. With 10 forward and 2 reverse gears, it offers versatility in tasks ranging from plowing to transport. However, the complexity of the power shift mechanism may require more maintenance compared to traditional gear systems, potentially increasing downtime in a high-demand farming scenario.
| Transmission |
Ampli-Torc |
| Type |
two-speed power shift |
| Gears |
10 forward and 2 reverse |
MECHANICAL
The Minneapolis-Moline M-504 features a robust 4x4 MFWD (Mechanical Front Wheel Drive) chassis, enhancing traction and stability on various terrains, which is advantageous for fieldwork and heavy hauling. Its 10-speed two-speed power shift transmission allows seamless gear changes under load, improving operational efficiency and adaptability in varying field conditions. However, the complexity of the power shift system may require more maintenance and operator training, particularly for optimal performance in demanding scenarios.
| Chassis |
4x4 MFWD 4WD |
| Transmission |
10-speed two-speed power shift |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 |
DIMENSIONS
DIMENSIONS & TIRES
The Minneapolis-Moline M-504 tractor weighs 6,200 lbs (2,812 kg), providing stability for field operations and improved traction on challenging terrain. Its substantial weight can be advantageous for heavy tillage tasks but may hinder maneuverability in tight spaces. Operators should consider the weight in relation to soil conditions to prevent soil compaction, especially in wet fields.
