Ford

Ford 7700

The Ford 7700 is a row-crop tractor produced from 1975 to 1981. It features a turbocharged 4-cylinder diesel engine available in 4.2L and 4.4L variants, delivering up to 96.7 hp gross power. The tractor offers two transmission options: a 16-speed partial power shift and an 8-speed gear transmission. It has a wheelbase of 101.6 inches and weighs 8,400 lbs operating weight. The 7700 supports two- or four-wheel drive with power assist steering and differential wet disc brakes. It includes an open operator station with an optional cab. Hydraulics are open center type, and the rear hitch is category II with a lift capacity of 4435 lbs. The rear PTO is independent with 540/1000 rpm options. Front and rear tires are 7.50-18 and 18.4-34 respectively. Attachments include front-end loaders such as the 772, 774, and 772QT models with various lift and breakout capacities.

Power96 hp

Founded1975 - 1981

Model7700

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Technical Specifications

Detailed specifications and technical data for Ford 7700

Power

Engine (net)	91 hp (67.9 kW)
PTO (tested)	84.38 hp (62.9 kW)
PTO (claimed)	84 hp (62.6 kW)
Engine (gross)	96.7 hp (72.1 kW)
Drawbar (tested)	67.62 hp (50.4 kW)

Engine

Options	Ford 4.2L 4-cyl diesel, Ford 4.4L 4-cyl diesel
Details 4.2L	turbocharged diesel, 4-cylinder, liquid-cooled, Displacement 256 ci (4.2 L), Bore/Stroke 4.40x4.20 inches (112 x 107 mm), Power (net) 91 hp (67.9 kW), Power (gross) 96.7 hp (72.1 kW), Air cleaner dual dry element, Compression 15.6:1, Rated RPM 2100, Torque 272 lb-ft (368.8 Nm), Torque RPM 1600, Starter volts 12, Oil capacity 9 qts (8.5 L), Coolant capacity 18 qts (17.0 L), 20.5 qts (19.4 L) with cab heat and air-conditioning
Details 4.4L	turbocharged diesel, 4-cylinder, liquid-cooled inline, Displacement 267.9 ci (4.4 L), Bore/Stroke 4.4094x4.4094 inches (112 x 112 mm), Rated RPM 2100, The larger Blue Power Special engine was available in 1981 only. Advertised power performance was the same as the 4.2L.

Dimensions

Width	74 inches (187 cm)
Length	150.2 inches (381 cm)
Rear tire	18.4-34
Wheelbase	101.6 inches (258 cm)
Front tire	7.50-18
Rear tread	56 to 80 inches (142 to 203 cm)
Front tread	56 to 88 inches (142 to 223 cm)
Height (cab)	113.4 inches (288 cm)
Ballasted weight	10,800 lbs (4898 kg)
Height (exhaust)	120.9 inches (307 cm)
Operating weight	8,400 lbs (3810 kg)

Hydraulics

Type	open center

Mechanical

Drive	Two- or four-wheel drive
Brakes	Differential wet disc brakes
Steering	power assist
Operator station	Open operator station. Cab optional.

Production

Type	Row-Crop tractor
Original price	$24,300 in 1981
Years produced	1975 - 1981

Attachments

Overview	front-end loader
772 Loader	2460 lbs lift (full at pin) (1115 kg), 3800 lbs breakout (1723 kg), 35° dump, 24 inches reach (dumped) (60 cm), 77 inches reach (ground) (195 cm), 6° rollback, 124 inches height (at pin) (314 cm), 98.7 inches clearance (dumped) (250 cm), raise: 9s, lower: 5.5s, rollback: 3s, weight: 930 lbs (421 kg), Bucket width: 48 inches (121 cm)
774 Loader	2000 lbs lift (full at pin) (907 kg), 4500 lbs breakout (2041 kg), 35° dump, 48 inches reach (dumped) (121 cm), 83 inches reach (ground) (210 cm), 13° rollback, 176 inches height (at pin) (447 cm), 108 inches clearance (dumped) (274 cm), raise: 5.5s, lower: 5s, rollback: 5s, weight: 1689 lbs (766 kg), Bucket width: 78 inches (198 cm)
772QT Loader	2500 lbs lift (full at pin) (1134 kg), 3900 lbs breakout (1769 kg), 45° dump, 43 inches reach (dumped) (109 cm), 76 inches reach (ground) (193 cm), 8° rollback, 128 inches height (at pin) (325 cm), 105 inches clearance (dumped) (266 cm), raise: 8.5s, lower: 5s, rollback: 3s, weight: 1261 lbs (571 kg), Bucket width: 48 inches (121 cm)

Transmission

Gear	gear type, 8 forward and 2 reverse gears
Options	16-speed partial power shift, 8-speed gear
Partial power shift	Ford Dual Power, partial power shift, 16 forward and 4 reverse gears, dry plate clutch

Tractor hitch