| Manufacturer | Ford |
| Price | 30,000(USD) |
| Model | 5640 |
| Equipment Type | Utility Tractors |
| Factory | Basildon, England |
VARIANTS
| 5640S | 8-speed economy |
| 5640SL | 12-speed |
| 5640SLE | 16-speed premium |
OCED TRACTOR TEST 1656 2
| Description | Diesel 16x4 4WD April 22 - May 12, 1992 Link: OCED Tractor Test 1656 file PTO performance Drawbar performance Gear 5-Low used for power test. Gear 2H used for pull test |
| Power at rated engine speed | 66.26hp / 49.4kW |
| Fuel use | 4.2gal/hour / 15.9l/hour |
| Power at rated PTO speed | 63.17hp / 47.1kW |
| Max power | 59.99hp / 44.7kW |
| Max pull | 8,611lbs / 3905kg |
FORD 5640 POWER
| Engine (gross) | 78.7hp / 58.7kW |
| Engine (net) | 75hp / 55.9kW |
| PTO (claimed) | 66hp / 49.2kW |
| Drawbar (tested) | 59.99hp / 44.7kW |
| PTO (tested) | 66.26hp / 49.4kW |
ENGINE DETAIL
The Ford 5640 tractor features a robust 4.4L diesel engine with a high compression ratio of 17.5:1, delivering a gross power output of 78.7 hp at 2200 RPM, ideal for medium-duty agricultural tasks. Its torque rating of 289 lb-ft at 1400 RPM ensures strong pulling power, making it suitable for plowing or towing applications. However, with slower idle RPM (725-2375) and a specific coolant capacity requirement, care must be taken to maintain optimal operating conditions to prevent overheating.
| Description | Ford Genesis diesel 4-cylinder 8-valve liquid-cooled |
| Displacement | 268ci / 4.4L |
| Bore/Stroke | 4.40x4.40inches / 112x 112 mm |
| Power (gross) | 78.7hp / 58.7kW |
| Air cleaner | dual paper elements |
| Compression | 17.5:1 |
| Rated RPM | 2200 |
| Idle RPM | 725-2375 |
| Torque | 289 lb-ft /391.9 Nm |
| Torque RPM | 1400 |
| Firing order | 1-3-4-2 |
| Starter volts | 12 |
| Coolant capacity | 15.3qts / 14.5L/16.9qts / 16.0L (cab) |
| Intake valve clearance | 0.016inches / 0.406 mm *Cold |
| Exhaust valve clearance | 0.019inches / 0.483 mm *Cold |
ENGINE OIL
The Ford 5640 tractor has an oil capacity of 12.1 quarts (11.5 liters), which is crucial for ensuring optimal engine lubrication and performance. Ensuring proper oil levels can enhance engine longevity and efficiency, while neglecting this can lead to increased wear and potential engine failure. Regular oil checks and timely changes are essential in maintaining the tractor's operational reliability, especially in demanding agricultural applications.
| Oil capacity | 12.1qts / 11.5L |
FORD 5640 ENGINE
The Ford 5640 tractor is powered by a robust 4.4L 4-cylinder diesel engine, known for its fuel efficiency and durability. It offers versatile fuel tank options ranging from 25 gallons for standard configurations to 52.7 gallons for ROPS and 46.9 gallons for cabs, allowing extended operation times without refueling. This feature is particularly advantageous for large agricultural operations, where minimizing downtime is critical, though it may add weight and affect maneuverability.
| Description | Ford 4.4L 4-cyl diesel |
| Fuel tank | 25gal / 94.6L/52.7gal / 199.5L (ROPS optional)/46.9gal / 177.5L (cab optional) |
TRANSMISSIONS OVERVIEW
The Ford 5640 tractor features a versatile transmission system, providing options for 8-speed constant mesh, 16-speed two-speed power shift, 12-speed synchronized, and 16-speed four-speed power shift configurations. This variety enhances operational flexibility for different tasks, allowing for optimal power delivery and fuel efficiency based on load and terrain. However, the complexity of the four-speed power shift may require additional operator training to maximize performance and minimize mechanical issues.
| Description | 8-speed constant mesh 16-speed two-speed power shift 12-speed synchronized 16-speed four-speed power shift |
TRANSMISSION 1
The Ford 5640 tractor features an EconoShift transmission with a constant mesh design, providing 8 forward and 2 reverse gears, ideal for versatility in various applications. Its dry disc clutch requires the tractor to be stationary for gear or range changes, which can be a limiting factor in dynamic field conditions. However, the optional creeper gear enhances low-speed maneuverability, making it advantageous for tasks requiring precision, though it may take additional time during gear shifts.
| Transmission | EconoShift |
| Type | constant mesh |
| Gears | 8 forward and 2 reverse |
| Clutch | dry disc |
| Oil capacity | 69.6qts / 65.9L |
| Description | Four gears (1-4), plus reverse, in two ranges (L/H). Optional creeper provided a third range. Tractor must be stopped and clutch used to shift gears or range. The eight-speed transmission was only used on the 5640S. |
SPEEDS 1
| Description | With 16.9-34 rear tires |
TRANSMISSION 2
The Ford 5640 tractor features a Dual Power transmission with a two-speed power shift, enhancing operational flexibility by providing a total of 16 forward and 4 reverse gears for varied applications. Its dry disc clutch and 69.6 quarts oil capacity ensure efficient power transfer and cooling, which is crucial for high-performance tasks. This configuration is particularly advantageous for farmers requiring versatility across different field conditions, while the optional nature of Dual Power on the 5640S model allows for tailored functionality based on user needs.
| Transmission | Dual Power |
| Type | two-speed power shift |
| Gears | 16 forward and 4 reverse |
| Clutch | dry disc |
| Oil capacity | 69.6qts / 65.9L |
| Description | Dual Power adds a two-speed power shift between direct drive and the lower Dual Power range to the basic eight-speed transmission. The Dual Power range is engaged by a switch on the dashboard. Dual Power was an option on the 5640S. |
SPEEDS 2
| Description | With 16.9-34 rear tires |
TRANSMISSION 3
The Ford 5640's SynchroShift transmission provides smooth gear transitions with 12 forward and reverse gears, enhancing operational efficiency for varying tasks. The synchronized shifting allows for easy transitions within the medium and high ranges but necessitates a complete stop for low range changes, which could affect productivity in dynamic field conditions. An optional dual power feature elevates flexibility, transforming it into a 24-speed system, beneficial for complex applications requiring precise speed control.
| Transmission | SynchroShift |
| Type | synchronized |
| Gears | 12 forward and reverse |
| Clutch | dry disc |
| Description | Four gears (1-4) in three ranges (L/M/H) with right-hand shuttle lever. Gear shifts are synchronized. Shifts between medium and high ranges are synchronized, but the tractor should be stopped to shift to or from low range. Sychronized shuttle shifting. The 12-speed SynchroShift was standard on the 5640 SL. Dual power was an option with the SynchroShift, turning it into a 24-speed transmission. |
SPEEDS 3
| Description | With 16.9-38 rear tires |
TRANSMISSION 4
The Ford 5640 tractor features an ElectroShift/Pulse Command transmission with 16 forward and reverse gears, providing versatility in various field applications. Its four-speed power shift transmission allows seamless gear transitions, while the wet disc clutch enhances durability under heavy loads; however, operators must engage the clutch to shift between ranges, which can slightly reduce efficiency during operation. The ability to use push-button de-clutching simplifies shuttle shifting, making it advantageous for tasks requiring frequent directional changes, such as loader work or field tilling.
| Transmission | ElectroShift/Pulse Command |
| Type | four-speed power shift |
| Gears | 16 forward and reverse |
| Clutch | wet disc |
| Oil capacity | 64qts / 60.6L |
| Description | Four power shift gears arranged in two synchronized ratio groups (1-4 and 5-8). Two synchronized ranges (low/high) and right-hand shuttle. Clutch must be used to shift range or move between the lower (1-4) and higher (5-8) gear ratio groups. Push-button power shifting between the four gears in a ratio group. Push-button de-clutching on the shuttle lever allow shifting without the foot clutch. The 16 power shift was standard on the 5640 SLE. |
SPEEDS 4
| Description | With 16.9-38 rear tires |
MECHANICAL
The Ford 5640 tractor offers versatile drivetrain options with 2WD and 4WD configurations, ideal for various field conditions, while its inboard planetary final drives ensure enhanced torque delivery and maneuverability. The electro-hydraulic differential lock (available in SL/SLE models) improves traction in challenging terrains, though the mechanical lock in the base model may require more operator skill. The hydrostatic power steering combined with hydraulic wet disc brakes (in SL/SLE variants) enhances operator comfort and control, making it suitable for extended use, especially with the optional air-conditioned Comfort Command Cab.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | inboard planetary |
| Differential lock | mechanical (S)/electro-hydraulic (SL/SLE) |
| Steering | hydrostatic power |
| Brakes | mechanical (S)/hydraulic wet disc (SL/SLE) |
| Cab | Two-post foldable ROPS. Straddle-mount (5640 S) or raised deck (SL/SLE). Comfort Command Cab optional with air-conditioning (SL/SLE). |
| Transmissions | 8-speed constant mesh/16-speed two-speed power shift/12-speed synchronized/16-speed four-speed power shift |
HYDRAULICS
| Type | open center (S/SL)/closed center load sensing (SLE) |
| Valves | 1 to 4 |
| Pump flow | 18.2gpm / 68.9lpm/21gpm / 79.5lpm (SLE) |
| Steering press. | 2100psi / 144.8bar |
TRACTOR HITCH
| Rear Type | II |
| Control | Position control and top-link draft sensing. Electronic lower-link sensing optional on 5640 SLE. |
| Rear lift (at 24 | 4,200lbs / 1905kg/4,439lbs / 2013kg (optional)/6,210lbs / 2816kg (SLE)/6,564lbs / 2977kg (SLE optional) |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/540/1000 (optional) |
FORD 5640 TIRES
The Ford 5640 tractor features 7.50-16 front tires and 16.9-30 rear tires, which provide a well-balanced agricultural configuration for various field tasks. The combination allows for optimal traction and stability during heavy-duty operations, although narrower front tires may affect steering responsiveness in tighter conditions. Additionally, consider the potential for increased soil compaction due to the larger rear tires while operating in wet conditions, necessitating careful management of field traffic.
| Ag front | 7.50-16 |
| Ag rear | 16.9-30 |
DIMENSIONS
| Wheelbase | 93inches / 236cm |
| Length | 162inches / 411cm |
| 2WD Width | 77inches / 195cm |
| 4WD Width | 80inches / 203cm |
| 2WD Clearance (front axle) | 22inches / 55cm |
| 4WD Clearance (front axle) | 20inches / 50cm |
FORD 5640 WEIGHT
| 2WD ROPS Shipping | 7,099lbs / 3220kg |
| 4WD ROPS Shipping | 8,091lbs / 3670kg |
| 2WD Cab Shipping | 8,129lbs / 3687kg |
| 4WD Cab Shipping | 9,121lbs / 4137kg |
| Operating | 8,070lbs / 3660kg (4WD ROPS) |
| Ballasted | 9,768lbs / 4430kg |
FORD 5640 HEIGHT
| Hood | 67inches / 170cm |
| Cab | 107inches / 271cm |
| Exhaust | 112inches / 284cm |
DIMENSIONS & TIRES
The Ford 5640 tractor features a wheelbase of 93 inches (236 cm), offering stability and maneuverability in various field conditions. With a weight range of 7,099 to 9,121 pounds, this tractor supports significant ballast for traction, ideal for heavy tillage or transport tasks. The combination of 7.50-16 front tires and 16.9-30 rear tires enhances ground contact and pull efficiency, making it suitable for diverse agricultural applications, though tire selection may impact soil compaction levels.
| Wheelbase | 93inches / 236cm |
| Weight | 7099 to 9121 pounds |
| Front tire | 7.50-16 |
| Rear tire | 16.9-30 |
FORD 7411 LOADER
| Height (to pin) | 134inches / 340cm |
| Clearance, dumped bucket | 99inches / 251cm |
| Dump reach | 48inches / 121cm |
| Breakout force (lift) | 5265lbs / 2388kg |
| Lift to full height (at pin) | 3050lbs / 1383kg |
5640 SERIAL NUMBERS
| Location | Data plate inside hood. |
| 1991 | BC68791 |
| 1992 | BD02865 |
| 1993 | BD35935 |
| 1994 | BD65544 |
| 1995 | BD98440 |
| 1996 | 022377B |
| 1997 | 056436B |
| 1998 | 083503B |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 55 (ROPS)/100 (cab) |
| Batteries | 1 (ROPS)/2 (cab) |
| Battery CCA | 800 |
| Battery volts | 12 |