| Manufacturer |
Massey Ferguson |
| Price |
- |
| Model |
820 |
| Equipment Type |
Utility Tractors |
| Factory |
Marquette-lez-Lille, France |
MASSEY FERGUSON 820 POWER
ENGINES OVERVIEW
The Massey Ferguson 820 tractor is equipped with a Peugeot 1.3L 4-cylinder gasoline engine, offering higher power output and smoother operation, ideal for lighter agricultural tasks and short-distance transport. In contrast, the Hanomag 1.0L 2-cylinder diesel engine, while providing better fuel efficiency and torque, is more suited for heavy-duty work but may have lower maximum RPMs, potentially limiting speed. Understanding the engine type and its application is essential; the gasoline engine is advantageous for light-duty tasks, while the diesel option excels in heavy-duty operations, making the choice dependent on the intended use case.
| Description |
Peugeot 1.3L 4-cyl gasoline Hanomag 1.0L 2-cyl diesel |
ENGINE DETAIL 1
The Massey Ferguson 820 features a Peugeot gasoline engine with a modest 20 hp, making it suitable for light agricultural tasks or yard work. The oil bath air cleaner enhances engine longevity by providing superior filtration, but the relatively low power output may limit its effectiveness in heavier applications. Maintenance is simplified with a 4.2 qt oil capacity and 9 qt coolant capacity, ensuring efficient service intervals, although the 2000 RPM rating restricts its high-speed performance.
| Description |
Peugeot gasoline 4-cylinder liquid-cooled |
| Displacement |
78.72ci / 1.3L |
| Bore/Stroke |
2.95x2.87inches / 75x 73 mm |
| Power |
20hp / 14.9kW |
| Air cleaner |
oil bath |
| Rated RPM |
2000 |
| Firing order |
1-3-4-2 |
| Starter |
electric |
| Starter volts |
12 |
| Oil capacity |
4.2qts / 4.0L |
| Coolant capacity |
9 qts /8.5 L |
ENGINE DETAIL 2
The Massey Ferguson 820's Hanomag D621 engine delivers 17.75hp with a compact displacement of 1.0L, ideal for small to mid-range agricultural tasks. The engine’s efficient 18:1 compression ratio at a rated RPM of 1850 enhances fuel economy while providing adequate torque for tasks like tilling or mowing. However, its lower power output may limit performance in more demanding applications, such as heavy plowing or hauling.
| Description |
Hanomag D621 diesel 2-cylinder liquid-cooled |
| Displacement |
62.3ci / 1.0L |
| Bore/Stroke |
3.35x3.54inches / 85x 90 mm |
| Power |
17.75hp / 13.2kW |
| Compression |
18:1 |
| Rated RPM |
1850 |
| Starter |
electric |
| Starter volts |
12 |
MASSEY FERGUSON 820 ENGINES
The Massey Ferguson 820 tractor is equipped with a Peugeot 1.3L 4-cylinder gasoline engine, offering better power delivery and faster acceleration compared to the Hanomag 1.0L 2-cylinder diesel engine, which may provide superior torque for heavy-duty tasks but is less efficient for lighter loads. The 7.9-gallon (29.9L) fuel tank allows for extended operational range, though the gasoline engine may result in higher fuel costs relative to diesel consumption. In scenarios requiring immediate responsiveness and lighter-duty operations, the gasoline variant is advantageous, while the diesel's durability is beneficial for prolonged heavy tasks.
| Description |
Peugeot 1.3L 4-cyl gasoline Hanomag 1.0L 2-cyl diesel |
| Fuel tank |
7.9gal / 29.9L |
TRANSMISSION
The Massey Ferguson 820 tractor features a simple 5-speed forward and 1-speed reverse gear transmission, enhancing maneuverability for various agricultural tasks. With an oil capacity of 7.4 quarts (7.0 liters), it supports efficient lubrication and cooling, crucial for prolonged operation. However, the limited gear range may challenge performance during steep inclines or heavy-duty applications where more adaptive gearing is beneficial.
| Type |
gear |
| Gears |
5 forward and 1 reverse |
| Oil capacity |
7.4qts / 7.0L |
SPEEDS
| Description |
With 9-24 rear tires. |
MECHANICAL
The Massey Ferguson 820 tractor is a 2WD model equipped with a manual steering system, emphasizing simplicity and low maintenance. Its 5-speed transmission offers versatility for various agricultural tasks but may challenge operators requiring high precision or speed changes. An open operator station can improve visibility and comfort during short-term use, but it provides limited protection from the elements in adverse weather conditions.
| Chassis |
4x2 2WD |
| Steering |
manual |
| Cab |
Open operator station. |
| Transmission |
5-speed gear |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 (1.125) |
| Engine RPM |
540@1800 |
MASSEY FERGUSON 820 TIRES
The Massey Ferguson 820 tractor features smaller front tires (4.00-15) for maneuverability in tight spaces, while the larger rear tires (8-24/9-28) provide improved traction and stability during heavy lifting or plowing tasks. This tire configuration is advantageous for diverse agricultural applications, though the size variation may pose challenges in weight distribution and load capacity. Operators should assess field conditions and intended use, ensuring proper tire pressure and maintenance to optimize performance.
| Ag front |
4.00-15 |
| Ag rear |
8-24/9-28 |
DIMENSIONS
| Wheelbase |
66.9inches / 169cm |
| Length |
109.5inches / 278cm |
| Width |
55.1inches / 139cm |
| Height |
61inches / 154cm |
| Weight |
2204lbs / 999kg |
| Ground clearance |
18.5inches / 46cm |
| Front tread |
44.5 to 68.5inches / 113to 173 cm |
| Rear tread |
40.9 to 68.9inches / 103to 175 cm |
DIMENSIONS & TIRES
The Massey Ferguson 820 tractor has a compact wheelbase of 66.9 inches (169 cm), which enhances maneuverability in tight spaces, making it ideal for small farms or landscaping tasks. Weighing 2204 lbs (999 kg), it strikes a balance between stability and lightweight for easier transport; however, heavier implements may affect performance. The tire sizes (4.00-15 front and 9-24 rear) provide good traction on various terrains but may require careful consideration of soil types to avoid sinking or traction loss.
| Wheelbase |
66.9inches / 169cm |
| Weight |
2204lbs / 999kg |
| Front tire |
4.00-15 |
| Rear tire |
9-24 |
