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Tractor · 1954Unverified

Ford 640

Ford 640 — 600 Series · 30 hp. Reference specifications; pending source verification.

The Ford 640 is a compact tractor with a rating of 30 hp, making it a suitable option for smaller-scale operations. Manufactured from 1954 to 1957, this tractor features a 4-cylinder petrol liquid-cooled engine and a 4-speed gearbox driving through two-wheel drive. Weighing 1374 kg, the Ford 640 is designed to handle tasks on plots of up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power
30 hp
Max power
21.3 kW
Weight
1374 kg

Catalogue coverage

Variants represented
2
Richest spec table
104 rows
Recorded power
30 hp
Recorded weight
1374 kg
Transmissions
4-speed unsynchronized gear
Production years
1954-1957
Verified variants
0

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerFordReference
Utility tractorReference
Built in Highland Park, Michigan, USAReference
Original price was $2,056 in 1957Reference
Two-wheel driveReference
SteeringmanualReference
Steeringpower assist optionalReference
Differential mechanical expanding shoe brakesReference
Open operator station.Reference

Variants

740row-cropReference
620no PTO, hydraulics, or 3-point hitchReference
630no PTOReference
640four-speedReference
650five-speedReference
660five-speed, live PTOReference

Engine

Ford 2.2L 4-cyl gasolineReference
Ford 2.2L 4-cyl LP gasReference
Belt (claimed)22.4 kWReference
Plows2 (14-inch)Reference
Drawbar (tested)21.3 kWReference
Belt (tested)23.1 kWReference
Ford EAE Red TigerReference
gasolineReference
4-cylinder 8-valveReference
liquid-cooled inlineReference
Displacement2.2 LReference
Bore/Stroke87 x 91 mmReference
EmissionsTier 0Reference
Air cleaneroil bathReference
Compression6.6:1Reference
Rated RPM2200Reference
Firing order1-2-4-3Reference
Starter volts6Reference
Coolant capacity14.2 LReference
Sparkplug14MMReference
Sparkplug gap0.635 mmReference
Sparkplug gap0.711 mmReference
Oil capacity4.7 LReference
Oil change100 hReference
LP gasReference
Sparkplug gap0.711 mmReference
Sparkplug gap0.787 mmReference
Belt power (max)23.1 kWReference
Max power21.3 kWReference
Belt power (max)21.2 kWReference
Max power20.2 kWReference

Transmission

4-speed unsynchronized gearReference
TransmissionFordReference
Typeunsynchronized gearReference
Gears4 forward and 1 reverseReference
Clutchdry discReference

Capacities

Fuel41.6 LReference
Diameter22 cmReference
Width16 cmReference
RPM1,366Reference
Speed980.85 meters/minReference

PTO & Hydraulics

Hydraulic system8.5 LReference
Typeopen centerReference
Capacity8.5 LReference
Pressure137.9 barReference
Pump flow18.2 lpmReference
Steering flow24.6 lpmReference
Steering press.6.9 barReference
Rear TypeIReference
Controlposition and draft controlReference
Rear lift567 kgReference
Rear PTOtransmission (non-live)Reference
Rear PTO Type540 (1.125)Reference

Dimensions

Wheelbase191 cmReference
Weight1374 kgReference
Front tire5.50-16Reference
Rear tire11-28Reference
Ag front5.50-16Reference
Ag rear11-28Reference
Length308 cmReference
Width164 cmReference
Height149 cmReference
Ballasted weight1651 kgReference
Ground clearance53 cmReference
Front tread132 to 193 cmReference
Rear tread132 to 193 cmReference

Ford 640 attachments

front-end loaderReference

640 Serial Number Location

On the left-hand side of the transmission housing behind the starter.Reference

640 Serial Numbers

19541Reference
195510615Reference
195677271Reference
1957116368Reference
FAQ: How to read a serial number table.Reference

Electrical

GroundpositiveReference
Charging systemgeneratorReference
Charging amps20Reference
Battery volts6Reference

Test results

NTTL 560: gasoline 4-speed 2WDReference
NTTL 627: LP gas 4-speed 2WDReference
Gasoline 4-speed 2WDSeptember 19 - October 4, 1955Link: Nebraska Tractor Test 560 fileReference
Belt fuel use (max)11.0 l/hourReference
Drawbar performanceReference
Gear 2 used for power test.Reference
Max pull1364 kgReference
Gear 1 used for pull test.Reference
LP gas 4-speed 2WDJune 24 - July 12, 1957Link: Nebraska Tractor Test 627 fileReference
Belt fuel use (max)14.8 l/hourReference
Max pull1275 kgReference

Speeds

With 11x28 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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