Introduction
Memo M751 Utility Tractor
The Memo M751 is a utility tractor produced in Yugoslavia between 1987 and 1988, designed for general agricultural operations and field tasks.
Engine and Performance
The tractor is powered by a Torpedo-Deutz F4L912 4-cylinder diesel engine. This unit is air-cooled and features a displacement of 3.8 liters (230 ci). It generates a rated power of 73 hp (54.4 kW) at 2300 RPM, with a maximum torque of 162.2 lb-ft (219.9 Nm) reached at 1500 RPM. The engine is started via a 12-volt electric starter system.
Transmission and Drivetrain
The M751 utilizes a gear-type transmission, identified as the TW56.10 model, providing 12 forward and 4 reverse gears. It was manufactured with both 2WD and 4WD drive configurations. Operator control is supported by power steering and a mechanical rear differential lock to improve traction in varying field conditions.
Hydraulics and Hitch
The tractor features an open-center hydraulic system operating at a pressure of 2500 psi (172.4 bar) with a pump flow capacity of 11.5 gpm (43.5 lpm). The rear hitch is a Category II type equipped with both position and draft control, capable of lifting up to 7500 lbs (3402 kg).
Dimensions and Operator Environment
The chassis sits on a 94.9-inch (241 cm) wheelbase with an overall length of 157.8 inches (400 cm). The machine provides a ground clearance of 22.4 inches (56 cm) at the front axle and 24.8 inches (62 cm) at the rear axle. Safety for the operator is provided by a four-post Rollover Protective Structure (ROPS).
Conclusion
The Memo M751 is a robust utility tractor suited for farmers seeking a mechanical, air-cooled diesel platform. Its combination of a 73 hp engine, category II hitch capacity, and straightforward transmission design makes it a functional tool for standard agricultural duties.
Production Information of Memo, M751
- Utility tractor
- Built in Yugoslavia
| Manufacturer | Memo |
|---|
Dimension and Tires Information of Memo, M751
| Clearance (rear axle) | 24.8 inches [62 cm] |
|---|---|
| Wheelbase | 94.9 inches [241 cm] |
| Ballasted weight | 11020 lbs [4998 kg] |
| Height (steering wheel) | 72 inches [182 cm] |
| Length | 157.8 inches [400 cm] |
| Front tread | 56.1 to 79.8 inches [142 to 202 cm] |
| Clearance (front axle) | 22.4 inches [56 cm] |
| Width | 81.7 inches [207 cm] |
| Rear tread | 59.6/63.5/68.1/72/79.4 inches [151/161/172/182/201 cm] |
| 2WD Standard tires (ag) | Front: 7.5x16. Rear: 18.4x30 |
|---|---|
| 4WD Standard tires (ag) | Front: 11.2x24. Rear: 18.4x30 |
Engine Specifications of Memo, M751
- Torpedo-Deutz F4L912
- Air-cooled
- Diesel
- 4-cylinder
| Starter | Electric |
|---|---|
| Displacement | 230 ci [3.8 L] |
| Rated RPM | 2300 |
| Bore/Stroke | 3.94x4.72 inches [100 x 120 mm] |
| Starter volts | 12 |
| Torque RPM | 1500 |
| Torque | 162.2 lb-ft [219.9 Nm] |
| Power | 73 hp [54.4 kW] |
Transmission Information of Memo, M751
Transmission variants 1
| Transmission | TW56.10 |
|---|---|
| Type | Gear |
| Gears | 12 forward and 4 reverse |
Mechanical Specs of Memo, M751
- Four-post ROPS.
- Mechanical drum brakes
- Power steering
| Drive | 4x2 2WD |
|---|---|
| Drive(optional) | 4x4 4WD |
| Trailer brakes | Pneumatic |
| Differential lock | Mechanical rear |
Power Information of Memo, M751
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000@2166 |
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@2025 |
Hydraulics Specifications of Memo, M751
| Type | Open center |
|---|---|
| Pressure | 2500 psi [172.4 bar] |
| Pump flow | 11.5 gpm [43.5 lpm] |
Three-Point Hitch of Memo, M751
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift | 7500 lbs [3402 kg] |
Electrical System of Memo, M751
| Charging system | Alternator |
|---|---|
| Charging amps | 28 |
| Battery volts | 12 |
Where it sits
Its power puts it in the 55th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Memo M751 have?
The Memo M751 delivers 73 HP.
What years was the Memo M751 produced?
The Memo M751 was produced in 1987-1988.
What engine does the Memo M751 have?
The Memo M751 is powered by a Diesel, 4-cylinder engine.
What transmission does the Memo M751 use?
The Memo M751 uses a TW56.10 transmission.
How much does the Memo M751 weigh?
The Memo M751 weighs 11020 lbs [4998 kg].
Is the Memo M751 4WD?
The Memo M751 is available in 2WD/4WD.