| Manufacturer |
Ford |
| Price |
- |
| Model |
820 |
| Equipment Type |
Utility Tractors |
| Factory |
Highland Park, Michigan, USA |
FORD 820 POWER
| Belt (claimed) |
40hp / 29.8kW |
| Plows |
3*14-inch |
ENGINES OVERVIEW
The Ford 820 tractor features a 2.8L 4-cylinder engine available in both gasoline and LP gas configurations, providing flexibility in fuel choice and operational cost efficiency. Its compact design enhances maneuverability in tight spaces, making it suitable for small to medium-sized farms and landscaping tasks. However, the limited horsepower may pose challenges for heavy-duty applications, necessitating careful task assessment to maximize performance.
| Description |
Ford 2.8L 4-cyl gasoline Ford 2.8L 4-cyl LP gas |
ENGINE DETAIL 1
The Ford 820 tractor features a robust 2.8L EAF gasoline engine with a low compression ratio of 6.75:1, optimizing it for higher torque at lower RPMs, making it ideal for plowing and heavy towing scenarios. The oil bath air cleaner enhances dirt filtration but may require frequent maintenance in dusty environments. At a rated RPM of 2,200, this tractor balances power output with efficiency; however, its 6-volt starting system may present challenges in colder climates, necessitating careful consideration for reliable cold starts.
| Description |
Ford EAF gasoline 4-cylinder 8-valve liquid-cooled vertical inline |
| Displacement |
172ci / 2.8L |
| Bore/Stroke |
3.90x3.60inches / 99 x 91mm |
| Air cleaner |
oil bath |
| Compression |
6.75:1 |
| Rated RPM |
2200 |
| Firing order |
1-2-4-3 |
| Starter volts |
6 |
| Coolant capacity |
15qts / 14.2L |
ENGINE OIL 1
The Ford 820 tractor has an oil capacity of 5 quarts (4.7 liters), which indicates a relatively compact engine that may favor efficiency and simplicity in maintenance. Keeping oil levels within this capacity is crucial to prevent engine wear and ensure optimal performance. Users should regularly check oil levels and consider using high-quality oil to enhance engine life and operating efficiency.
ENGINE DETAIL 2
The Ford 820 tractor features a Ford EAF LP gas engine, optimized for low emissions with a moderate 8.0:1 compression ratio, making it suitable for operations requiring cleaner fuel options. Its 4-cylinder engine design and 2200 RPM rated speed offer a good balance of power and efficiency for lighter agricultural tasks. However, the 6-volt starter may present challenges for cold starts, particularly in low-temperature scenarios, necessitating careful consideration of starting aids or maintenance practices.
| Description |
Ford EAF LP gas 4-cylinder 8-valve liquid-cooled vertial inline |
| Displacement |
172ci / 2.8L |
| Bore/Stroke |
3.90x3.60inches / 99 x 91mm |
| Air cleaner |
oil bath |
| Compression |
8.0:1 |
| Rated RPM |
2200 |
| Firing order |
1-2-4-3 |
| Starter volts |
6 |
ENGINE OIL 2
The Ford 820 tractor has an oil capacity of 5 quarts (4.7 liters), which is relatively low compared to larger agricultural tractors, potentially facilitating easier oil changes and maintenance. This compact oil capacity can be a pro for small-scale operations with less frequent use but may require more frequent oil changes to ensure optimal engine performance. Users should monitor oil levels closely to avoid issues related to inadequate lubrication, especially during extended usage scenarios.
FORD 820 ENGINES
The Ford 820 tractor features a versatile 2.8L 4-cylinder engine, available in both gasoline and LP gas variants, which offers torque efficiency and lower emissions with the LP option. A key advantage is its adaptability to various fuel types, allowing for operational flexibility; however, the differing power characteristics between gasoline and LP gas may impact performance under heavy loads. Ideal for small to medium agricultural tasks, this tractor suits users who value fuel efficiency and ease of maintenance in a compact design.
| Description |
Ford 2.8L 4-cyl gasoline Ford 2.8L 4-cyl LP gas |
TRANSMISSION
The Ford 820 tractor features a 5-speed forward and 1-speed reverse gear configuration, providing versatility for various agricultural tasks. Its dry disc clutch offers reliable engagement and durability but may require more maintenance compared to wet clutches. The oil capacity of 8 quarts (7.6 liters) with SAE 80 Mild EP specification helps optimize lubrication under moderate loads, crucial for sustaining performance during prolonged operation.
| Gears |
5 forward and 1 reverse |
| Clutch |
dry disc |
| Oil capacity |
8qts / 7.6L / SAE 80 Mild EP |
MECHANICAL
The Ford 820 tractor's 4x2 2WD chassis provides simplicity and lower maintenance, ideal for light-duty tasks on flat terrain. The manual/power assist steering options enhance maneuverability, though the open operator station may expose the driver to elements. Its 5-speed transmission allows for versatility in different operational scenarios, but limited braking efficiency may be a concern in steeper conditions.
| Chassis |
4x2 2WD |
| Steering |
manual/power assist optional |
| Brakes |
differential mechanical expanding shoe |
| Cab |
Open operator station |
| Transmission |
5-speed |
CAPACITY
| Fuel |
14gal / 53.0L |
| Rear axle |
11qts / 10.4L |
POWER TAKE-OFF (PTO)
| Rear PTO |
transmission |
| Rear RPM |
540 (1.125) |
FORD 820 TIRES
The Ford 820 tractor features a 6x16 Ag front and a 10x28 Ag rear tire configuration, which provides a balanced load distribution and improved traction for field operations. The larger rear tires enhance stability and can aid in pulling heavier implements. However, attention must be given to the tire pressure and soil conditions to prevent compaction and maintain optimal performance in varying agricultural scenarios.
| Ag front |
6x16 |
| Ag rear |
10x28 |
DIMENSIONS
| Wheelbase |
74.5inches / 189cm |
| Length |
113.6inches / 288cm |
| Height |
55.5inches / 140cm |
| Operating weight |
3,400lbs / 1542kg |
| Ballasted weight |
6,700lbs / 3039kg |
| Ground clearance |
19inches/48cm |
| Front tread |
52 to 80inches / 132 to 203cm |
| Rear tread |
48 to 76inches/121 to 193cm |
DIMENSIONS & TIRES
The Ford 820 tractor, with a wheelbase of 74.5 inches, offers enhanced stability during operation, particularly beneficial for mid-range agricultural tasks. Weighing 3,400 lbs, it provides adequate traction, although heavier loads may challenge its stability on uneven terrain due to its relatively short wheelbase. The front tire size of 6x16 and rear tire size of 10x28 indicates a balance between agility and power, ideal for light to moderate fieldwork and transport applications.
| Wheelbase |
74.5inches / 189cm |
| Weight |
3,400lbs / 1542kg |
| Front tire |
6x16 |
| Rear tire |
10x28 |
820 SERIAL NUMBERS
| Location |
On the left-hand side of the transmission housing behind the starter |
| 1954 |
1 |
| 1955 |
10615 |
| 1956 |
77271 |
| 1957 |
116368 |
ELECTRICAL
| Ground |
positive |
| Charging system |
generator |
| Charging amps |
20 |
| Battery volts |
6 |
