UtilityPerformance profile
Ford 640
The Ford 640 is a utility tractor made from 1954 to 1957. It's a 2-wheel drive tractor with a manual steering system. The tractor has a 4-speed transmission with one reverse gear, which is not synchronized. This means you need to stop the tractor to change gears. The Ford 640 has a gasoline engine made by Ford. It's called the EAE Red Tiger and has 4 cylinders. The engine is liquid-cooled and naturally aspirated, which means it doesn't use a turbocharger. It produces 31.01 horsepower, which is below average for tractors. The tractor weighs 3,031 pounds, which is also on the lighter side. It has a Category I rear hitch that can lift up to 1,250 pounds, which is about average. The tractor has a conventional PTO that spins at 540 rpm, which is common for many farm implements.
ManufacturerFordPower31.01 hpEngine4-cylTransUnsynchronized gear
Image not recorded
Quick specs
- Category
- Utility
- Engine Power Output
- 31hp
- Operating Weight
- 3,031 lb
- Transmission
- Unsynchronized gear
At a glance
How the 640 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
31.01 hp · 24th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 640 ranks at the 24th percentile for engine power among recorded utility tractors.
Overview
About the Ford 640
The Ford 640 is a utility tractor made from 1954 to 1957. It's a 2-wheel drive tractor with a manual steering system. The tractor has a 4-speed transmission with one reverse gear, which is not synchronized. This means you need to stop the tractor to change gears. The Ford 640 has a gasoline engine made by Ford. It's called the EAE Red Tiger and has 4 cylinders. The engine is liquid-cooled and naturally aspirated, which means it doesn't use a turbocharger. It produces 31.01 horsepower, which is below average for tractors. The tractor weighs 3,031 pounds, which is also on the lighter side. It has a Category I rear hitch that can lift up to 1,250 pounds, which is about average. The tractor has a conventional PTO that spins at 540 rpm, which is common for many farm implements.
Full specifications
Every recorded spec
General
| Manufacturer | Ford |
|---|---|
| Model | 640 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Years built | 1954–1957 |
| Operating weight | 3,031lb |
Engine
| Make | Ford |
|---|---|
| Model | EAE Red Tiger |
| Power | 31.01hp |
| Cylinders | 4 |
| Displacement | 134ci |
| Bore | 3.44in |
| Stroke | 3.6in |
Transmission
| Type | Unsynchronized gear |
|---|---|
| Forward gears | 4 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Brakes | Internal expanding shoes operated by two foot pedals |
| Cab | Open operator station |
Hydraulics
| Type | Open Center |
|---|
Power take-off
| Rear PTO | Conventional |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 121.3in |
|---|---|
| Width | 64.6in |
| Height | 58.7in |
| Operating weight | 3,031lb |
Capacities
| Cooling system | 3.75gal |
|---|
Head to head
640 vs. Utility median
How the Ford 640 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 31 hp | 55 hp | -44% | 24th |
| Engine Displacement | 134 ci | 183 ci | -27% | 31st |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 4 | 12 | -67% | 4th |
| Operating Weight | 3,031 lb | 5,303 lb | -43% | 23rd |
| Length | 121 in | 137 in | -11% | 29th |
| Width | 64.6 in | 66 in | -2% | 47th |
| Height | 58.7 in | 94.1 in | -38% | 9th |
| 3-Point Hitch Capacity | 1,250 lb | 3,197 lb | -61% | 9th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 1,083–5,720 models).
Compare to tractors with similar specs
Commonly compared Ford tractors
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 5030 | 31 hp | 2,530 lb | 1979–1985 | Compare → |
| Allis Chalmers D12 | 31 hp | 2,800 lb | 1959–1968 | Compare → |
| Antonio Carraro Tigre 4000 | 31 hp | — | — | Compare → |
| Belarus 250AS | 31 hp | 6,614 lb | 1979–1987 | Compare → |
| Belarus Golfmaster | 31 hp | 5,155 lb | — | Compare → |
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FAQ
Common questions
When was the Ford 640 in production?
Ford 640 production started in 1954 and ended in 1957.
What three-point hitch category does the Ford 640 use?
The Ford 640 has a Category I three-point hitch rated to lift 1,250 lb.
How much horsepower does the Ford 640 have?
The Ford 640 produces 31.01 hp from its 4-cylinder engine. Engine displacement is 134 ci.
How much does the Ford 640 weigh?
The Ford 640 weighs about 3,031 lb in operating condition.
What transmission is in the Ford 640?
Transmission on the Ford 640 is Unsynchronized gear, with 4 forward speeds.
What hydraulics does the Ford 640 have?
The Ford 640 uses an Open Center hydraulic system.
What maintenance does the Ford 640 require?
Like any tractor, the Ford 640 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.