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International Harvester 766 Specs
The
International Harvester 766 is a two-wheel drive row-crop tractor. This model
was manufactured from 1971 to 1976. The components of International Harvester
766 powerline system: a 360 cubic inches (5.9 L) IH D360 6-cylinder diesel
engine with a rated power of 88 hp (65.2 kW), or 291 cubic inches (4.8 L) IH
C291 6-cylinder gas engine with a rated power of 88 hp (65.2 kW), and 8x4
sliding gear transmission, or 16x8 Torque Amplifier partial powershift
transmission.
The maximum travel speed (forward/reverse): 18.5 mph (29.8 km/h) and 9
mph (14.5 km/h). The open center hydraulic system includes a gear pump
with rated fluid flow of 12 gal/min (45.5 l/min). The hydraulic pressure
is 172 bar (2500 psi).
The International 766 is equipped with a hydrostatic power steering
system, hydraulic dry disc brakes, 9.5Lx15 front tyres, and 18.4x34 rear
tyres. The wheelbase is 102.7 inches (2600 mm).
| Engine Model |
International Harvester D360 |
| Engine Type |
4-stroke, six-cylinder diesel |
| Number of Cylinders |
6 |
| Displacement, cu in (L) |
360 (5.90) |
| Engine Bore, in (mm) |
3.88 (98.0) |
| Engine Stroke, in (mm) |
5.06 (129.0) |
| Aspiration |
Natural |
| Rated Engine Power, hp (kW) |
88.0 (65.2) |
| Rated Engine Speed, rpm |
2400 |
| Compression |
17:1 |
| Fuel System |
Direct injection |
| Fuel Tank Capacity, gal (L) |
37.0 (140.0) |
| Oil Capacity, qts (L) |
12.0 (11.4) |
| Coolant Capacity, qts (L) |
23.5 (22.2) |
| Electrical System Rating, Volts |
12 |
| Engine Model |
International Harvester C291 |
| Engine Type |
4-stroke, six-cylinder gasoline |
| Number of Cylinders |
6 |
| Displacement, cu in (L) |
291 (4.80) |
| Engine Bore, in (mm) |
3.75 (95.0) |
| Engine Stroke, in (mm) |
4.39 (112.0) |
| Rated Engine Power, hp (kW) |
88.0 (65.2) |
| Rated Engine Speed, rpm |
2400 |
| Compression |
7.6:1 |
| Air Cleaner |
Dry elements |
| Fuel Tank Capacity, gal (L) |
37.0 (140.0) |
| Oil Capacity, qts (L) |
9.0 (8.5) |
| Coolant Capacity, qts (L) |
21.0 (19.9) |
| Electrical System Rating, Volts |
12 |
| PTO Operational Type |
Independent |
| PTO Horsepower, hp (kW) |
85.5 (63.7) |
| PTO Clutch |
Dry disc |
| PTO Speeds, rpm |
540/1000 |
| PTO / Engine Speed, rpm |
540/2305 |
| PTO / Engine Speed, rpm |
1000/2270 |
| Transmission Type |
Sliding gear |
| Gearbox Type |
8F/4R |
| Number of Forward Gears |
8 |
| Number of Reverse Gears |
4 |
| Clutch |
Dry disc |
| Maximum Forward Speed, mph (kph) |
18.5 (29.8) |
| Maximum Reverse Speed, mph (kph) |
9.0 (14.5) |
| Transmission Type |
Torque Amplifier |
| Gearbox Type |
16F/8R, partial powershift |
| Number of Forward Gears |
16 |
| Number of Reverse Gears |
8 |
| Clutch |
Dry disc |
| Maximum Forward Speed, mph (kph) |
18.5 (29.8) |
| Maximum Reverse Speed, mph (kph) |
9.0 (14.5) |
| Drive Wheels |
2WD 4x2 |
| Steering Configuration |
Front Steer |
| Steering System |
Hydrostatic power |
| Brakes Type |
Hydraulic dry disc |
| Front Tire Size |
9.5L-15 |
| Rear Tire Size |
18.4-34 |
| Front Tread, in (mm) |
60-84 (1520-2130) |
| Rear Tread, in (mm) |
56-100 (1420-2540) |
| Hydraulic System Type |
Open Center |
| Implement Pump Type |
Gear |
| Implement Pump Flow, gpm (Lpm) |
12.0 (45.5) |
| Hydraulic Pressure, Bar (psi) |
172 (2500) |
| Rear Hitch Type |
IH Fast Hitch |
| 3-Point Hitch Category |
2 |
| Wheelbase, in (mm) |
102.7 (2600) |
| Ground Clearance, in (mm) |
19 (480) |
| Turning Radius (without Brakes), in (mm) |
160 (4050) |
| Turning Radius (with Brakes), in (mm) |
134 (3390) |
| Weight (Operating), lb (kg) |
10300 (4670) |
| Weight (Ballasted), lb (kg) |
11880 (5390) |
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| Farm Tractors Technical Specifications |
