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    Ford 640

    Ford 640 tractor photo
    1954 - 1957   600 Series
    Utility tractor
    Previous model:Ford NAA
    Next model:Ford 641




     

    Production:

    Manufacturer:Ford
    Factory:Highland Park, Michigan, USA
    Original price (USD):$2,056 (640)
     

    Variants:

    740:row-crop
    620:no PTO, hydraulics, or 3-point hitch
    630:no PTO
    640:four-speed
    650:five-speed
    660:five-speed, live PTO
     

    Ford 640 Engines:

       Ford 2.2L 4-cyl gasoline
       Ford 2.2L 4-cyl LP gas
    full engine details ...
     

    Capacity:

    Fuel:11 gal [41.6 L]
    Hydraulic system:2.25 gal [8.5 L]
     

    3-Point Hitch:

    Rear Type:I
    Rear lift:1,250 lbs [567 kg]
     

    Power Take-off (PTO):

    Rear PTO:transmission (non-live)
    Rear RPM:540
     

    Dimensions & Tires:

    Wheelbase:75.2 inches [191 cm]
    Weight:3031 to 3641 pounds
    Front tire:5.50-16
    Rear tire:11-28
    full dimensions and tires ...
     

    640 Serial Numbers:

    Location:On the left-hand side of the transmission housing behind the starter.
    photo of 640 serial number

    1954: 1
    1955: 10615
    1956: 77271
    1957: 116368

    how to read serial numbers...

     

    Ford 640 Power:

    Belt (claimed):30 hp [22.4 kW]
    Plows:2 (14-inch)
    Drawbar (tested):28.59 hp [21.3 kW]
    Belt (tested):31.01 hp [23.1 kW]
    power test details ...
     

    Mechanical:

    Chassis:4x2 2WD
    Steering:manual
     power assist optional
    Brakes:differential mechanical expanding shoe
    Cab:Open operator station.
     

    Hydraulics:

    Capacity:2.25 gal [8.5 L]
    Steering flow:6.5 gpm [24.6 lpm]
    Steering press.:100 psi [6.9 bar]
     

    Belt Pulley:

    Diameter:9 inches [22 cm]
    Width:6.5 inches [16 cm]
    RPM:1,366
    Speed:3,218 ft/min [980.85 meters/min]
     

    Electrical:

    Ground:positive
    Charging system:generator
    Charging amps:20
     

    Battery:

    Number:1
    Volts:6
     

    Page information:

    Last update:September 22, 2014
    Copyright:Copyright 2014 TractorData LLC
    Contact:Peter@TractorData.com
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