| Manufacturer | M-R-S |
| Price | - |
| Model | A-100 |
| Equipment Type | Four-wheel Drive 4WD Tractors |
| Factory | Flora, Mississippi, USA |
M-R-S A-100 POWER
| Drawbar (claimed) | 120 hp/89.5 kW |
ENGINE DETAIL
The M-R-S A-100 tractor features a robust Cummins C-175-CI diesel engine with a 6-cylinder configuration and a considerable displacement of 7.6 liters, providing ample torque and power for heavy-duty applications. With a stroke-to-bore ratio of 1.13, it is optimized for lower RPM operation (rated at 2500 RPM), contributing to improved fuel efficiency and engine longevity. The electric starter enhances ease of use in colder environments, though maintenance on the starter system should be considered to ensure reliable performance.
| Description | Cummins C-175-CI/diesel/6-cylinder/liquid-cooled |
| Displacement | 464 ci/7.6 L |
| Bore/Stroke | 4.44x5.00 inches/113 x 127 mm |
| Rated RPM | 2500 |
| Starter type | electric |
M-R-S A-100 ENGINE
The M-R-S A-100 tractor is powered by a Cummins 7.6L 6-cylinder diesel engine, providing robust performance and fuel efficiency, which is ideal for heavy-duty agricultural tasks. Its high torque output is advantageous for towing and plowing, but maintenance costs may be higher due to the complexity of a six-cylinder configuration. Consider the operational environment, as this tractor excels in soil tillage and crop handling under demanding conditions.
| Description | Cummins 7.6L 6-cyl diesel |
MECHANICAL
The M-R-S A-100 tractor features a robust 4x4 4WD chassis, enhancing traction and stability on varied terrains, making it ideal for heavy-duty agricultural applications. The power four-wheel steering improves maneuverability in tight spaces, though the open operator station may expose the operator to environmental elements, potentially impacting comfort during prolonged use. This design is advantageous in warm climates but could be a drawback in colder or rainy conditions, where an enclosed cab would offer better protection.
| Chassis | 4x4 4WD |
| Steering | power four-wheel |
| Cab | Open operator station. |
M-R-S A-100 TIRES
The M-R-S A-100 tractor features 23.1x26 agricultural tires on both the front and rear, providing enhanced traction and stability on uneven terrains. The uniform tire size ensures balanced weight distribution, which can minimize soil compaction and optimize crop yield potential. However, the limitation to a single tire size might restrict versatility in specialized applications requiring different tire specifications for various field conditions.
| Ag front | 23.1x26 |
| Ag rear | 23.1x26 |
DIMENSIONS
| Wheelbase | 100 inches/254 cm |
| Height | 117 inches/297 cm |
| Ground clearance | 17.5 inches/44 cm |
| Front tread | 88.5 inches/224 cm |
| Rear tread | 88.5 inches/224 cm |
DIMENSIONS & TIRES
The M-R-S A-100 tractor features a wheelbase of 100 inches (254 cm), providing stability during operation, particularly in hilly or uneven terrain. Equipped with 23.1x26 tires on both the front and rear, it offers enhanced traction and flotation in soft or muddy conditions, which is advantageous for agricultural tasks. However, this tire size may challenge maneuverability in tight spaces, so it is best suited for larger fields or farms.
| Wheelbase | 100 inches/254 cm |
| Front tire | 23.1x26 |
| Rear tire | 23.1x26 |