Ford 5640

Last Updated: June 2024

Overview

The Ford 5640 is a versatile utility tractor that was part of the PowerStar 40 series, manufactured by Ford in Basildon, England from 1991 to 1995. It came with a Ford Genesis 4-cylinder diesel engine and could be fitted with multiple transmission types including Constant mesh with 8 forward and 2 reverse gears, Two-speed power shift with 16 forward and 4 reverse gears, Synchronized shuttle with 12 forward and 12 reverse gears, and Four-speed power shift with 16 forward and 16 reverse gears. The tractor features a liquid-cooled engine, hydrostatic power steering, and a choice between 2WD or 4WD configurations. Various options such as ROPS, different tire sizes, and hitch capabilities cater to a range of uses in a farm setting. The tractor demonstrates Ford's commitment to producing reliable and efficient farm equipment for the mid-range power needs of farmers and agricultural businesses.

Key Specifications

Category: Utility

Power Output: 78.7

Transmission: Multiple options: Constant mesh, Two-speed power shift, Synchronized shuttle, Four-speed power shift

Drive Type: 2WD or 4WD

Operating Weight: 8070 (4WD ROPS)

Fuel Type: Diesel

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Ford 5640 Tractor

Ford 5640 vs. Similar Tractors

Power Output

Average

Greater than 70% of similar tractors.

Operating Weight

Above Average

Greater than 80% of similar tractors.

Technical Specifications

Engine

Manufacturer: Ford
Model: Genesis
Cooling Type: Liquid-cooled
Cylinder Orientation: Inline
Valve Configuration: -
Fuel Type: Diesel
Induction Type: Natural aspirated
Cylinders: 4
Displacement (ci): 268
Bore (in): 4.41
Stroke (in): 4.41
Rated RPM: 2200
Power Output (hp): 78.7

Transmission

Type: Multiple options: Constant mesh, Two-speed power shift, Synchronized shuttle, Four-speed power shift
Forward Gears: 8 or 16 or 12 per transmission type
Reverse Gears: 2 or 4 or 12 per transmission type
Total Gears: -

Dimensions

Length (in): 162
Width (in): 77 (2WD), 80 (4WD)
Height (in): 107 (Cab)
Operating Weight (lb): 8070 (4WD ROPS)

Power Take-Off (PTO)

PTO Type: Independent
PTO Speed 1 (rpm): 540
PTO Speed 2 (rpm): 1000 (Optional)
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: 4x2 2WD or 4x4 MFWD 4WD
Drive Type: 2WD or 4WD
Steering Type: Hydrostatic power
Coolant Capacity (qts): 15.3 (ROPS), 16.9 (Cab)
Front Tire Diameter (in): -
Front Tire Width (in): -
Rear Tire Diameter (in): -
Rear Tire Width (in): -
Front/Rear Rim Diameter (in): -
Tire Type: Ag
Manufacture - End Year: 1995
Hitch Type: II
Hitch Category: Category 3
Hitch Position: Rear
Hitch Capacity (lb): Basic: 4200 lbs, Optional: 4440 lbs, SLE: 6210 lbs, Optional SLE: 6565 lbs
Operator Station Type: Two-post foldable ROPS, Comfort Command Cab optional
Starter Type: Electric
Brake Type: Mechanical (S) or hydraulic wet disc (SL/SLE)
Hydraulic System Type: Open center (S/SL), Closed center load sensing (SLE)

Test Results

Nebraska Tractor Test Laboratory - Test Date: November 30, 1991

Maximum Power and Fuel Consumption

Maximum Power: 70.7 HP (52.7 kW) at 2200 rpm
Fuel Consumption at Maximum Power: 4.25 Gal/hr (16.09 l/h) with a fuel efficiency of 0.508 lb/hp.hr (0.309 kg/kW.h)

Drawbar Performance

Power at Rated Engine Speed (8th Gear): 60.9 HP (45.4 kW) with a drawbar pull of 7991 lbs (35.54 kN) and a speed of 3.74 mph (6.02 km/h)
Fuel Consumption at Rated Speed: 0.527 lb/hp.hr (0.320 kg/kW.h) with a fuel efficiency of 13.77 Hp.hr/gal (2.71 kW.h/l)

Torque and Engine Performance

Maximum Torque: 202 lb.-ft. (274 Nm) at 1400 rpm
Torque Rise: 21.0% with a power increase at 1800 rpm of 8.5%

Hydraulic Performance

Maximum Force Exerted: 3998 lbs (17.8 kN) at hitch points
Pump Delivery Rate: 18.6 GPM (70.4 l/min) at minimum pressure and rated engine speed
Hydraulic Power: 25.6 HP (19.1 kW) at delivery pressure of 2400 psi (165 bar)

Overall Efficiency

Fuel Efficiency at Standard PTO Speed (540 rpm): 14.58 Hp.hr/gal (2.88 kW.h/l)
Fuel Consumption: 4.25 Gal/hr (16.09 l/h) at 2200 rpm

NTTL.(1991). Nebraska OECD Tractor test 1656 for Ford 5640 Diesel 16-Speed. Lincoln, NE: Nebraska Tractor Test Laboratory. Retrieved from https://digitalcommons.unl.edu/tractormuseumlit/1966