Tractor · 1978Unverified
International Harvester Hydro 84
International Harvester Hydro 84 — 84 Series · 59 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
59 hp
Max power
32.0 kW
Weight
5620 to 6765 pounds
Hover a source tag to verify
Overview
ManufacturerInternational HarvesterReference
Utility tractorReference
Built in Doncaster, EnglandReference
Original price was $23,000 in 1984Reference
Two- or four-wheel driveReference
Power steeringReference
Independent hydraulic wet disc brakesReference
Open operator station. ROPS canopy or cab optional.Reference
Engine
International Harvester 4.0L 4-cyl dieselReference
Drawbar (claimed)32.5 kWReference
Drawbar (tested)32.0 kWReference
International Harvester D-246Reference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement4.0 LReference
Bore/Stroke100 x 129 mmReference
Air cleanerdryReference
Compression15.5:1Reference
Rated RPM2400Reference
Starter volts12Reference
Oil capacity8.3 LReference
Coolant capacity13.6 LReference
Power at rated engine speed43.8 kWReference
Max power32.0 kWReference
Transmission
hydrostaticReference
TypehydrostaticReference
Gearsinfinite forward and reverse (2-range)Reference
Oil capacity62.5 LReference
The hydrostatic transmission provides a high and low range, and an infinite number of speeds from zero to specific maximum in each range.Reference
PTO & Hydraulics
PTO (claimed)43.8 kWReference
PTO (tested)43.8 kWReference
Hydraulic system62.5 LReference
Typeopen centerReference
Capacity62.5 LReference
Valves1 or 2Reference
Total flow49.2 lpmReference
Total flow58.3 lpmReference
Rear TypeIIReference
Controlposition and draft controlReference
Rear PTOindependentReference
Clutchhydraulic wet discReference
Rear PTO Type540Reference
Power at rated PTO speed42.3 kWReference
Capacities
Fuel75.7 LReference
Dimensions
Utility Wheelbase223 cmReference
Row-crop Wheelbase214 cmReference
4WD Wheelbase216 cmReference
Low-profile Wheelbase212 cmReference
Weight5620 to 6765 poundsReference
Front tire7.50-16Reference
Rear tire16.9-30Reference
Ag front7.50-16Reference
Ag rear16.9-30Reference
Utility Length360 cmReference
Row-crop Length353 cmReference
4WD Length373 cmReference
Low-profile Length360 cmReference
Utility Width187 cmReference
Row-crop Width190 cmReference
4WD Width187 cmReference
Low-profile Width199 cmReference
Utility Ground clearance45 cmReference
Row-crop Ground clearance45 cmReference
4WD Ground clearance45 cmReference
Low-profile Ground clearance27 cmReference
Utility Shipping2594 kgReference
Row-crop Shipping2707 kgReference
4WD Shipping3068 kgReference
Low-profile Shipping2549 kgReference
Utility Steering wheel160 cmReference
Row-crop Steering wheel160 cmReference
4WD Steering wheel160 cmReference
Low-profile Steering wheel143 cmReference
Hydro 84 Serial Numbers
Location:Serial number plate on the right side of the frame, above the front axle.Reference
1978501Reference
1979787Reference
19801481Reference
19815564Reference
19826014Reference
19838069Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Battery volts12Reference
International Harvester Hydro 84 Height
ROPS254 cmReference
Test results
Diesel hydrostatic 2WDMay 25 - June 6, 1979Link: Nebraska Tractor Test 1316 fileReference
PTO performanceReference
Fuel use16.3 l/hourReference
Fuel use15.1 l/hourReference
Drawbar performanceReference
Fuel use15.9 l/hourReference
Pull at 9.5 KPHReference
Max pull2981 kgReference
Pull at 3.8 KPHReference
Speeds
With 16.9-30 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.