International Harvester Hydro 86 Specs ( 1976-1980 )
Production
| Description | Row-Crop tractor / Original price was $23,400 in 1980 |
|---|---|
| Manufacturer | International Harvester |
Engine
| Air cleaner | dual dry element with unloader / dual stage dry with dust unloader / dry |
|---|---|
| Bore/Stroke | 3.875x4.410 inches (98 x 112 mm) / 3.75x4.39 inches (95 x 112 mm) / 3.875x4.375 inches (98 x 111 mm) |
| Compression | 17:1 / 7.5:1 / 15.1:1 |
| Description | International Harvester D-312 / diesel / 6-cylinder / liquid-cooled / International Harvester / gasoline / 6-cylinder / liquid-cooled / International Harvester D-310 / diesel / 6-cylinder / liquid-cooled / The D-310 diesel was used on the Hydro 86, replacing the 312, during production in 1979. |
| Displacement | 312 ci (5.1 L) / 290.8 ci (4.8 L) / 310 ci (5.1 L) |
| Rated RPM | 2400 / 2400 / 2400 |
| Starter volts | 12 / 12 |
| Engine type | International Harvester 5.1L 6-cyl diesel / International Harvester 4.8L 6-cyl gasoline |
| Engine type | International Harvester 5.1L 6-cyl diesel / International Harvester 4.8L 6-cyl gasoline |
| Drawbar (claimed) | 53.4 hp (39.8 kW) |
| Drawbar (tested) | 53.86 hp (40.2 kW) |
| PTO (claimed) | 69.51 hp (51.8 kW) |
| PTO (tested) | 70.89 hp (52.9 kW) |
Transmission
| Description | hydrostatic |
|---|---|
| Gears | variable forward and reverse (2-range) |
| Type | hydrostatic |
Mechanical
| Cab | Open operator station. |
|---|---|
| Description | Power steering / Differential dry disc brakes |
| Drive type | Two-wheel drive |
Hydraulics
| Pump flow | 12 gpm (45.4 lpm) |
|---|---|
| Type | open center |
| Valves | 1 |
Hitch
| Rear Type | II |
|---|
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
Dimensions & Tires
| Ballasted weight | 10430 lbs (4731 kg) |
|---|---|
| Operating weight | 8200 lbs (3719 kg) |
| Front tire | 7.50-16 |
| Rear tire | 15.5-38 |
| Weight | 8200 lbs (3719 kg) |
| Ag front | 7.50-16 |
| Ag rear | 15.5-38 |
Hydro 86 Serial Number Location
| Description | Serial number plate on the left side of the tractor's clutch housing. |
|---|
Nebraska Tractor Test 1154
| Description | Gasoline hydrostatic 2WDNovember 14 - December 3, 1973Link: Nebraska Tractor Test 1154 file / PTO performance / Drawbar performance |
|---|---|
| Fuel use | 6.9 gal/hour (26.1 l/hour) / 5.8 gal/hour (22.0 l/hour) / 7.7 gal/hour (29.1 l/hour) |
| Max power | 53.86 hp (40.2 kW) |
| Max pull | 8,427 lbs (3822 kg) |
| Power at rated engine speed | 69.61 hp (51.9 kW) |
| Power at rated PTO speed | 64.10 hp (47.8 kW) |
Nebraska Tractor Test 1155
| Description | 312 diesel hydrostatic 2WDNovember 14 - December 3, 1973Link: Nebraska Tractor Test 1155 file / PTO performance / Drawbar performance |
|---|---|
| Fuel use | 5.6 gal/hour (21.2 l/hour) / 5.3 gal/hour (20.1 l/hour) / 5.6 gal/hour (21.2 l/hour) |
| Max power | 53.10 hp (39.6 kW) |
| Max pull | 8,310 lbs (3769 kg) |
| Power at rated engine speed | 69.51 hp (51.8 kW) |
| Power at rated PTO speed | 65.41 hp (48.8 kW) |
Nebraska Tractor Test 1337
| Description | 310 diesel hydrostatic 2WDMarch 27 - September 17, 1980Link: Nebraska Tractor Test 1337 file / PTO performance / Drawbar performance / Pull at 6.5 KPH / Pull at 3.3 KPH |
|---|---|
| Fuel use | 5.3 gal/hour (20.1 l/hour) / 4.7 gal/hour (17.8 l/hour) / 5.3 gal/hour (20.1 l/hour) |
| Max power | 52.49 hp (39.1 kW) |
| Max pull | 8815 lbs (3998 kg) |
| Power at rated engine speed | 70.89 hp (52.9 kW) |
| Power at rated PTO speed | 66.64 hp (49.7 kW) |
References
| Description | 1978 Buyer's Guide published by International Harvester / 1979 Buyer's Guide published by International Harvester |
|---|
Tractor Tests
| Description | NTTL 1154: gasoline hydrostatic 2WD / NTTL 1155: 312 diesel hydrostatic 2WD / NTTL 1337: 310 diesel hydrostatic 2WD |
|---|