Ford 7700 tractor specifications

1975 - 1981

1975 - 1981 Row-Crop tractor

Series:

Series:6700 ← 77007710 ↓

1977 - 1981

Row-Crop tractor

Series:

Series:	6700	→ 7700
	6710 ↓

Production

Production
Manufacturer:	Ford
Type:	Row-Crop tractor
Original price:	$22,000 (1981 )

Variants

Variants
6600:	utility chassis
6700:	row-crop chassis

Ford 6700 Power

Ford 6700 Power
Engine (gross):	75.5 hp 56.3 kW
Engine (net):	72.5 hp 54.1 kW
PTO (claimed):	70 hp 52.2 kW
Drawbar (tested):	56.17 hp 41.9 kW
PTO (tested):	70.56 hp 52.6 kW
power test details ...

Ford 6700 Engines

Ford 6700 Engines
Ford 4.2L 4-cyl diesel
Ford 4.4L 4-cyl diesel
Fuel tank:	28 gal 106.0 L
	47 gal 177.9 L *With optional 72L fuel tank.
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Final drives:	inboard planetary
Differential lock:	mechanical rear
Steering:	power
Cab:	Open operator station. Cab optional with available heater and air-conditioning.
Transmissions:	8-speed gear
	16-speed two-speed power shift
Transmission details ...

Hydraulics

Hydraulics
Pressure:	2100 psi 144.8 bar
Valves:	1 or 2
Pump flow:	9.7 gpm 36.7 lpm

Tractor hitch

Tractor hitch
Rear Type:	II
Control:	top-link draft sensing
Rear lift:	4040 lbs 1832 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540
	540/1000

Dimensions & Tires

Dimensions & Tires
Wheelbase:	101.6 inches 258 cm
	85.5 inches 217 cm *Optional short-wheelbase chassis
Weight:	6900 to 8510 pounds
Front tire:	7.50-16
Rear tire:	16.9-38
Full dimensions and tires ...

Ford 6700 attachments

Ford 6700 attachments
front-end loader
Attachment details ...

Electrical

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	32
	51*Optional, standard with cab.
Battery volts:	12
Battery AH:	128

Production

Production Manufacturer:Ford
Type:Row-Crop tractor
Original price:$24,300 (1981 )

Variants

Variants 7600:utility chassis
7700:row-crop chassis

1975 - 1981

Utility tractor

Production

Production
Manufacturer:	Ford
Type:	Utility tractor
Original price:	$13,300 (1981 )

Variants

Variants
7600:	utility chassis
7700:	row-crop chassis

Ford 7600 Power

Ford 7600 Power
Engine (gross):	96.7 hp 72.1 kW
Engine (net):	91 hp 67.9 kW
PTO (claimed):	84 hp 62.6 kW
Drawbar (tested):	65.33 hp 48.7 kW
PTO (tested):	84.79 hp 63.2 kW
power test details ...

Ford 7600 Engines

Ford 7600 Engines
Ford 4.2L 4-cyl diesel
Ford 4.4L 4-cyl diesel
Fuel tank:	33 gal 124.9 L
	32 gal 121.1 L *With cab.
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Final drives:	outboard planetary
Differential lock:	mechanical rear
Steering:	power
Brakes:	differential wet disc
Cab:	Open operator station. Cab optional with available heat and air-conditioning.
Transmissions:	16-speed two-speed power shift
	8-speed gear
Transmission details ...

Hydraulics

Hydraulics
Pressure:	2100 psi 144.8 bar
Pump flow:	9.7 gpm 36.7 lpm

Tractor hitch

Tractor hitch
Rear Type:	II
Control:	Load Monitor draft sensing
Rear lift:	4435 lbs 2011 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540/1000

Dimensions & Tires

Dimensions & Tires
Wheelbase:	88 inches 223 cm
Weight:	5580 to 7440 pounds
Front tire:	7.50-18
Rear tire:	16.9-30
Full dimensions and tires ...

Ford 7600 attachments

Ford 7600 attachments
front-end loader
Attachment details ...

7600 Serial Numbers

7600 Serial Numbers
1975:	C450700
1976:	C490300
1977:	C527300
1978:	C560500
1979:	C595800
1980:	C635700
1981:	C660700
how to read serial numbers...

Electrical

Electrical
Charging system:	alternator
Charging amps:	51
Battery volts:	12
Battery AH:	128

Ford 7700 Power

Ford 7700 Power Engine (gross):96.7 hp
72.1 kW
Engine (net):91 hp
67.9 kW
PTO (claimed):84 hp
62.6 kW
Drawbar (tested):67.62 hp
50.4 kW
PTO (tested):84.38 hp
62.9 kW
power test details ...

1975 - 1981

Row-Crop tractor

Series:

Series:	6700 ←	7700
		7710 ↓

Nebraska Tractor Test 1242

Nebraska Tractor Test 1242
Diesel 16-speed 2WD May 9 - 18, 1977 Link: Nebraska Tractor Test 1242 file
PTO performance
Power at rated engine speed:	84.38 hp 62.9 kW
Fuel use:	5.7 gal/hour 21.6 l/hour
Power at rated PTO speed:	84.29 hp 62.9 kW
Fuel use:	5.5 gal/hour 20.8 l/hour
Drawbar performance
Max power:	67.62 hp 50.4 kW
Fuel use:	5.7 gal/hour 21.6 l/hour
Max pull:	7,688 lbs 3487 kg

Ford 7700 Engines

Ford 7700 Engines Ford 4.2L 4-cyl diesel Ford 4.4L 4-cyl diesel Fuel tank:47 gal
177.9 L
Engine details ...

1975 - 1981

Row-Crop tractor

Series:

Series:	6700 ←	7700
		7710 ↓

Engines overview

Engines overview
Ford 4.2L 4-cyl diesel
Ford 4.4L 4-cyl diesel

Engine Detail

Engine Detail
Ford
turbocharged diesel
4-cylinder
liquid-cooled
Displacement:	256 ci 4.2 L
Bore/Stroke:	4.40x4.20 inches 112 x 107 mm
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.

Engine Detail

Engine Detail
Ford
turbocharged diesel
4-cylinder
liquid-cooled
The larger Blue Power Special engine was available in 1981 only. While promising increased power, it was never officially tested and only offered a small gain over the original engine.
Displacement:	267.9 ci 4.4 L
Bore/Stroke:	4.4094x4.4094 inches 112 x 112 mm
Rated RPM:	2100

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Steering:power assist
Brakes:differential wet disc
Cab:Open operator station. Cab optional.
Transmissions:16-speed partial power shift
8-speed gear
Transmission details ...

1975 - 1981

Row-Crop tractor

Series:

Series:	6700 ←	7700
		7710 ↓

Transmissions overview

Transmissions overview
16-speed partial power shift
8-speed gear

Transmission

Transmission
Transmission:	Ford Dual Power
Type:	partial power shift
Gears:	16 forward and 4 reverse
Clutch:	dry plate

Transmission

Transmission
Type:	gear
Gears:	8 forward and 2 reverse

Speeds

Speeds

Tractor hitch

Tractor hitch Rear Type:II
Rear lift:4435 lbs
2011 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540/1000

Dimensions & Tires

Dimensions & Tires Wheelbase:101.6 inches
258 cm
Weight:8,400 lbs
3810 kg
Front tire:7.50-18
Rear tire:18.4-34
Full dimensions and tires ...

1975 - 1981

Row-Crop tractor

Series:

Series:	6700 ←	7700
		7710 ↓

Ford 7700 Tires

Ford 7700 Tires
Ag front:	7.50-18
Ag rear:	18.4-34

Dimensions

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

Ford 7700 attachments

Ford 7700 attachments front-end loader Attachment details ...

1975 - 1981

Row-Crop tractor

Series:

Series:	6700 ←	7700
		7710 ↓

Ford 772 Loader

Ford 772 Loader
Loader weight:	930 lbs 421 kg
Height (to pin):	124 inches 314 cm
Clearance, dumped bucket:	98.7 inches 250 cm
Dump reach:	24 inches 60 cm
Dump angle:	35°
Reach at ground:	77 inches 195 cm
Rollback angle:	6°
Breakout force (lift):	3800 lbs 1723 kg
Lift to full height (at pin):	2460 lbs 1115 kg
Bucket width:	48 inches 121 cm
Raise time to height:	9 s
Lowering time:	5.5 s
Rollback time:	3 s

Ford 774 Loader

Ford 774 Loader
Loader weight:	1689 lbs 766 kg
Height (to pin):	176 inches 447 cm
Clearance, dumped bucket:	108 inches 274 cm
Dump reach:	48 inches 121 cm
Dump angle:	35°
Reach at ground:	83 inches 210 cm
Rollback angle:	13°
Breakout force (lift):	4500 lbs 2041 kg
Lift to full height (at pin):	2000 lbs 907 kg
Bucket width:	78 inches 198 cm
Raise time to height:	5.5 s
Lowering time:	5 s
Rollback time:	5 s

Ford 772QT Loader

Ford 772QT Loader
Loader weight:	1261 lbs 571 kg
Height (to pin):	128 inches 325 cm
Clearance, dumped bucket:	105 inches 266 cm
Dump reach:	43 inches 109 cm
Dump angle:	45°
Reach at ground:	76 inches 193 cm
Rollback angle:	8°
Breakout force (lift):	3900 lbs 1769 kg
Lift to full height (at pin):	2500 lbs 1134 kg
Bucket width:	48 inches 121 cm
Raise time to height:	8.5 s
Lowering time:	5 s
Rollback time:	3 s

7700 Serial Numbers

7700 Serial Numbers Location:Transmssion, front right
1975:C450700
1976:C490300
1977:C527300
1978:C560500
1979:C595800
1980:C635700
1981:C660700

how to read serial numbers...