International Harvester 834 Specs ( 1972-1974 )
Overview
The International Harvester 834 is a row-crop tractor produced from 1972 to 1974, offered in both two-wheel and four-wheel drive configurations. It is powered by a 4.0L four-cylinder diesel engine with a gross rating of 81.8 hp and features an independent rear PTO capable of 540/1000 RPM operation.
Ideal Applications
Powertrain and Output:
The D-246 liquid-cooled engine is rated at 73.8 net hp with 193.8 lb-ft of torque at 1600 RPM, utilizing a direct injection fuel system and a 16:1 compression ratio.
Mechanical and Transmission Configuration:
Equipped with power steering and planetary final drives, the tractor features either an 8-speed or 12-speed transmission and a mechanical rear differential lock.
Dimensions and Chassis Specifications:
The unit maintains an 83.5-inch wheelbase with an operating weight ranging from 7,518 lbs in 2WD to 8,289 lbs in 4WD, supported by a Category II rear hitch.
Production
| Description | Row-Crop tractor |
|---|---|
| Manufacturer | International Harvester |
Engine
| Engine type | International Harvester 4.0L 4-cyl diesel |
|---|---|
| Fuel tank | 18.5 gal (70.0 L) |
| Bore/Stroke | 3.94x5.06 inches (100 x 129 mm) |
| Compression | 16:1 |
| Coolant capacity | 20.6 qts (19.5 L) |
| Description | International Harvester D-246 / diesel / 4-cylinder / liquid-cooled |
| Displacement | 246.1 ci (4.0 L) |
| Fuel system | direct injection |
| Oil capacity | 9.5 qts (9.0 L) |
| Power (gross) | 81.8 hp (61.0 kW) |
| Power (net) | 73.8 hp (55.0 kW) |
| Rated RPM | 2300 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 193.8 lb-ft (262.8 Nm) |
| Torque RPM | 1600 |
| Engine (gross) | 81.8 hp (61.0 kW) |
| Engine (net) | 73.8 hp (55.0 kW) |
| PTO (claimed) | 69.7 hp (52.0 kW) |
Transmission
| Clutch | 280mm dry disc / 280mm dry disc |
|---|---|
| Gears | 8 forward and 4 reverse / 12 forward and 4 reverse |
| Transmission type | 8-speed / 12-speed |
| Transmission type | 8-speed / 12-speed |
Mechanical
| Description | Power steering / Disc brakes |
|---|---|
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
| Final drives | pllanetary |
Hitch
| Rear Type | II |
|---|
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 |
Dimensions & Tires
| 2WD Front tread | 51.6 to 70.1 inches (131 to 178 cm) |
|---|---|
| 2WD Length | 131.5 inches (334 cm) |
| 2WD Weight | 7518 lbs (3410 kg) |
| 4WD Front tread | 59.1 inches (150 cm) |
| 4WD Length | 136.6 inches (346 cm) |
| 4WD Weight | 8289 lbs (3759 kg) |
| Height (steering wheel) | 65 inches (165 cm) |
| Rear tread | 57.5 to 77.2 inches (146 to 196 cm) |
| Wheelbase | 83.5 inches (212 cm) |
| Width | 74.4 inches (188 cm) |
| 2WD Rear tire | 16.9/14x34 |
| Front tire | 7.50x16 |
| Weight | 7518 to 8289 pounds |
| Wheelbase | 83.5 inches (212 cm) |
| 2WD Standard tires (ag) | Front: 7.50x16. Rear: 16.9/14x34 |
| 4WD Standard tires (ag) | Front: 11.2/10x24. Rear: 16.9/14x34 |