Ford
640
Farm tractor · 1954–1957 · 33 hp
Ford640
The Ford 640 is a farm tractor manufactured from 1954 to 1957. It features a Ford EAE Red Tiger engine, and manual steering. The transmission is a unsynchronized gear type with 4 forward and 1 reverse.
Engine
| Engine | Ford EAE Red Tiger |
|---|---|
| Fuel Type | gasoline |
| Cylinders | 4 |
| Cooling | liquid-cooled inline |
| Displacement | 134 ci (2.2 L) |
| Bore | 3.44 in (87 mm) |
| Stroke | 3.6 in (91 mm) |
| Compression Ratio | 6.6 |
| Power Drawbar | 28.59 hp (21.3 kW) |
| Power Belt | 31.01 hp (23.1 kW) |
| Air Cleaner | oil bath |
| Starter Volts | 6 |
| Oil Capacity | 5 qts (4.7 L) |
| Coolant Capacity | 15 qts (14.2 L) |
| Manufacturer | Ford |
| Rated | 2,200 RPM |
| Emissions | Tier 0 |
| Sparkplug Gap | 0.03 in (0.64 mm) |
| Firing Order | 1-2-4-3 |
| Oil Change Interval Hours | 100 |
Transmission
| Transmission Type | unsynchronized gear |
|---|---|
| Transmission Model | Ford |
| Gears | 4 forward and 1 reverse |
| Clutch | dry disc |
| Available Options | 4-speed unsynchronized gear |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 4.8 gpm (18.2 lpm) |
| Pressure | 2,000 psi (137.9 bar) |
| Steering Flow | 6.5 gpm (24.6 lpm) |
| System Capacity | 2.25 gal (8.5 L) |
Hitch
| Rear Type | I |
|---|---|
| Rear Lift | 1,250 lbs (567 kg) |
| Hitch Control | position and draft control |
Dimensions
| Length | 121.4 in (308 cm) |
|---|---|
| Width | 64.75 in (164 cm) |
| Height | 58.7 in (149 cm) |
| Wheelbase | 75.2 in (191 cm) |
| Ground Clearance | 21 in (53 cm) |
| Front Tread | 52 in (132 cm) |
| Rear Tread | 52 in (132 cm) |
Weight
| Weight | 3,031 lbs (1,374 kg) |
|---|---|
| Ballasted | 3,641 lbs (1,651 kg) |
Tires & Tracks
| Front Ag | 5.50-16 |
|---|---|
| Rear Ag | 11-28 |
Fuel
| Capacity | 11 gal (41.6 L) |
|---|
Steering
| Type | manual |
|---|---|
| Pressure | 100 psi (6.9 bar) |