International Harvester 1056
The International Harvester 1056 is a row-crop tractor produced from 1982 to 1985 as part of the 56XL Series. Built in Neuss, Germany, it features a 5.9L 6-cylinder liquid-cooled diesel engine delivering 105 hp (78.3 kW) net power. Transmission options include an 8-speed and a 16-speed two-speed power shift with IH-Synchron type. The tractor offers two- or four-wheel drive with planetary final drives and mechanical rear differential lock. It has a fuel capacity of 37 gallons and a hydraulic system capacity of 12.2 gallons with an open center type. The rear hitch is category II with position and draft control, and the PTO is independent with 540/1000 rpm options. Dimensions vary between 2WD and 4WD models, with weights ranging from 9017 to 10626 pounds. Electrical system includes a 12-volt battery and 55 amp alternator. Variants include the 1056XL deluxe cab model.
Power105 hp
Founded1982 - 1985
Model1056
Technical Specifications
Detailed specifications and technical data for International Harvester 1056
Power
| Engine (net) | 105 hp (78.3 kW) |
|---|---|
| PTO (claimed) | 92 hp (68.6 kW) |
Tires
| 2WD Standard tires (ag) | Front: 7.50-18. Rear: 18.4R34 |
|---|
Engine
| Type | diesel |
|---|---|
| Model | International Harvester D-358 |
| Torque | 267 lb-ft (362.1 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2300 |
| Torque RPM | 1400 |
| Air cleaner | dry |
| Bore/Stroke | 3.875x5.0625 inches (98 x 129 mm) |
| Fuel system | direct injection |
| Power (net) | 105 hp (78.3 kW) |
| Displacement | 358 ci (5.9 L) |
| Oil capacity | 12.7 qts (12.0 L) |
| Starter volts | 12 |
| Coolant capacity | 25.4 qts (24.0 L) |
Height
| Cab | 109.4 inches (277 cm) |
|---|---|
| ROPS | 103.1 inches (261 cm) |
| Exhaust | 109 inches (276 cm) |
Weight
| 2WD Cab | 9458 lbs (4290 kg) |
|---|---|
| 4WD Cab | 10626 lbs (4819 kg) |
| 2WD ROPS | 9017 lbs (4090 kg) |
Capacity
| Fuel | 37 gal (140.0 L) |
|---|---|
| Hydraulic system | 12.2 gal (46.2 L) |
Dimensions
| Width | 91 inches (231 cm) |
|---|---|
| 2WD Length | 165 inches (419 cm) |
| 4WD Length | 167.7 inches (425 cm) |
| Rear tread | 67 to 87 inches (170 to 220 cm) |
| 2WD Wheelbase | 103.4 inches (262 cm) |
| 4WD Wheelbase | 101.9 inches (258 cm) |
| 2WD Front tread | 59 to 71 inches (149 to 180 cm) |
| 4WD Front tread | 64 to 75 inches (162 to 190 cm) |
| Clearance (rear axle) | 30.1 inches (76 cm) |
| Clearance (front axle) | 20.1 inches (51 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery AH | 143 |
| Battery volts | 12 |
| Charging amps | 55 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Capacity | 12.2 gal (46.2 L) |
| Pressure | 2346 psi (161.8 bar) |
| Pump flow | 11.1 gpm (42.0 lpm) |
Mechanical
| ROPS | Four-post ROPS. Standard cab and deluxe XL cab optional. |
|---|---|
| Drive | Two- or four-wheel drive |
| Final drives | planetary |
| Power steering | yes |
| Differential lock | mechanical rear |
Production
| Type | Row-Crop tractor |
|---|---|
| Series | 56XL Series |
| Built in | Neuss, Germany |
| Variants | 1056XL deluxe cab |
| Years produced | 1982 - 1985 |
Transmission
| Type | IH-Synchron two-speed power shift |
|---|---|
| Options | 8-speed, 16-speed two-speed power shift |
| Gears (8-speed) | 8 forward and 4 reverse |
| Clutch (8-speed) | 310mm dry disc |
| Gears (16-speed power shift) | 16 forward and 8 reverse |
| Clutch (16-speed power shift) | 310mm cerametallic disc |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | II |
| Optional rear lift | 11023 lbs (5000 kg) |
| Rear lift (at ends) | 9171 lbs (4159 kg) |
Power Take-off (PTO)
| Clutch | 310mm dry disc |
|---|---|
| Rear PTO | independent |
| Engine RPM | 540@1920, 1000@2000 |
| Rear PTO Type | 540/1000 |
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