International Harvester 785 Specs ( 1981-1985 )
Overview
The International Harvester 785 is a versatile utility tractor powered by a 4.0L 4-cylinder diesel engine delivering 80 gross horsepower and 68.3 PTO horsepower. Built in Doncaster, England, between 1981 and 1985, this model features a robust Rear Type II hitch with a 4,400-pound lift capacity and offers both 2WD and 4WD configurations.
Ideal Applications
Implement Management:
The Rear Type II hitch supports a 4,400-pound lift capacity with position and draft control, making it suitable for handling various rear-mounted equipment.
Operator Comfort:
Equipped with a standard cab in Economy or Deluxe versions, the 785 provides an enclosed workspace featuring power steering and hydraulic wet disc brakes.
Variable Speed Field Work:
Operators can utilize the 16-speed two-speed power shift transmission with Torque Amplifier to precisely match ground speed to specific field requirements.
Production
| Description | Utility tractor / Built in Doncaster, England |
|---|---|
| Manufacturer | International Harvester |
Engine
| Engine type | International Harvester 4.0L 4-cyl diesel |
|---|---|
| Fuel tank | 29.6 gal (112.0 L) |
| Bore/Stroke | 3.94x5.06 inches (100 x 129 mm) |
| Description | International Harvester D-246 / diesel / 4-cylinder / liquid-cooled |
| Displacement | 246 ci (4.0 L) |
| Fuel system | direct injection |
| Power (gross) | 80 hp (59.7 kW) |
| Power (net) | 77.4 hp (57.7 kW) |
| Rated RPM | 2300 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 263 lb-ft (356.6 Nm) |
| Torque RPM | 1600 |
| Engine (gross) | 80 hp (59.7 kW) |
| Engine (net) | 77.4 hp (57.7 kW) |
| PTO (claimed) | 68.3 hp (50.9 kW) |
Transmission
| Description | Four gears (1-4) in two ranges (low/high) plus reverse range. |
|---|---|
| Gears | 8 forward and 4 reverse / 16 forward and 8 reverse |
| Transmission | Torque Amplifier |
| Type | synchromesh / two-speed power shift |
| Transmission type | 8-speed synchromesh / 16-speed two-speed power shift |
| Transmission type | 8-speed synchromesh / 16-speed two-speed power shift |
Mechanical
| Cab | Cab standard. Economy and Deluxe cabs available. |
|---|---|
| Description | Power steering / Hydraulic wet disc brakes |
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
Hydraulics
| Pump flow | 12.4 gpm (46.9 lpm) |
|---|
Hitch
| Control | position and draft control |
|---|---|
| Rear lift | 4400 lbs (1995 kg) |
| Rear Type | II |
PTO
| Clutch | hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540/1000 |
Electrical
| Ground | negative |
|---|
Dimensions & Tires
| Height | 104 inches (264 cm) |
|---|---|
| Length | 147.6 inches (374 cm) |
| Wheelbase | 88.19 inches (224 cm) |
| Front tire | 10.00-16 |
| Rear tire | 16.9-34 |
| Wheelbase | 88.19 inches (224 cm) |
| 2WD Ag front | 10.00-16 |
| 4WD Ag front | 12.4-24 |
| Ag rear | 16.9-34 |
785 Serial Numbers
| Location: | Serial number plate on right front of tractor frame, above the front axle. |
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References
| Description | Field Force published in 1981, by International Harvester / 85 Series published in 1981, by International Harvester / 85 Series published by International Harvester |
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