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Tractor · 1975Unverified

Ford 7700

Name: Ford 7700
Brand: Ford

Ford 7700 — Row-Crop tractor · 97 hp. Reference specifications; pending source verification.

The Ford 7700 is a tractor with a rated power output of 97 hp, falling within the mid-range for its class. It was manufactured from 1975 to 1981. The tractor features a 4-cylinder turbocharged diesel liquid-cooled engine, paired with four-wheel drive and a powershift transmission. Its listed operating weight is 3810 kg, and it is suited for operations covering an area of 200–800 acres.

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

Rated power

97 hp

Max power

50.4 kW

Weight

3810 kg

Catalogue coverage

Variants represented

Richest spec table

87 rows

Recorded power

97 hp

Recorded weight

3810 kg

Transmissions

16-speed partial power shift

Production years

1975-1981

Verified variants

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

Hover a source tag to verify

Overview

ManufacturerFordReference

Row-Crop tractorReference

Original price was $24,300 in 1981Reference

Two- or four-wheel driveReference

Steeringpower assistReference

Differential wet disc brakesReference

Open operator station. Cab optional.Reference

Variants

7600utility chassisReference

7700row-crop chassisReference

Engine

Ford 4.2L 4-cyl dieselReference

Ford 4.4L 4-cyl dieselReference

Fuel tank177.9 LReference

Engine (gross)72.1 kWReference

Engine (net)67.9 kWReference

Drawbar (tested)50.4 kWReference

FordReference

turbocharged dieselReference

4-cylinderReference

liquid-cooledReference

Displacement4.2 LReference

Bore/Stroke112 x 107 mmReference

Power (net)67.9 kWReference

Power (gross)72.1 kWReference

Air cleanerdual dry elementReference

Compression15.6:1Reference

Rated RPM2100Reference

Torque368.8 NmReference

Torque RPM1600Reference

Starter volts12Reference

Oil capacity8.5 LReference

Coolant capacity17.0 LReference

Coolant capacity19.4 LReference

liquid-cooled inlineReference

The larger Blue Power Special engine was available in 1981 only. Advertised power performance was the same as the 4.2L.Reference

Displacement4.4 LReference

Bore/Stroke112 x 112 mmReference

Power at rated engine speed62.9 kWReference

Max power50.4 kWReference

Transmission

16-speed partial power shiftReference

8-speed gearReference

TransmissionFord Dual PowerReference

Typepartial power shiftReference

Gears16 forward and 4 reverseReference

Clutchdry plateReference

TypegearReference

Gears8 forward and 2 reverseReference

PTO & Hydraulics

PTO (claimed)62.6 kWReference

PTO (tested)62.9 kWReference

Typeopen centerReference

Rear TypeIIReference

Rear lift2011 kgReference

Rear PTOindependentReference

Rear PTO Type540/1000 (1.375)Reference

Power at rated PTO speed62.9 kWReference

Dimensions

Wheelbase258 cmReference

Weight3810 kgReference

Front tire7.50-18Reference

Rear tire18.4-34Reference

Ag front7.50-18Reference

Ag rear18.4-34Reference

Length381 cmReference

Width187 cmReference

Height (cab)288 cmReference

Height (exhaust)307 cmReference

Operating weight3810 kgReference

Ballasted weight4898 kgReference

Front tread142 to 223 cmReference

Rear tread142 to 203 cmReference

Ford 7700 attachments

front-end loaderReference

7700 Serial Numbers

Location:Transmssion, front rightReference

1975C450700Reference

1976C490300Reference

1977C527300Reference

1978C560500Reference

1979C595800Reference

1980C635700Reference

1981C660700Reference

FAQ: How to read a serial number table.Reference

Attachment overview

Ford 772 loaderReference

Ford 774 loaderReference

Ford 772QT loaderReference

Test results

Diesel 16-speed 2WDMay 9 - 18, 1977Link: Nebraska Tractor Test 1242 fileReference

PTO performanceReference

Fuel use21.6 l/hourReference

Fuel use20.8 l/hourReference

Drawbar performanceReference

Max pull3487 kgReference

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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