7 material differences · fewer than 12
Tractor oneHürlimann D-200 Synchromatic1969–1973No measured PTO figureTractor twoInternational Harvester Hydro 841977–1981No measured PTO figure
Which should you choose?
Read our verdict on the D-200 Synchromatic and the Hydro 84 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
7 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | D-200 Synchromatic | Hydro 84 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 69.1 hp | 75.9 hp | +10% Hydro 84 |
| Engine declared | — | INTERNATIONAL-HARVESTER D-246 | — |
| Displacement declared | — | 4.03 L | — |
| Maximum torque declared | — | 160 lb·ft · 217 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 18.6 mph · 30 km/h | +20% Hydro 84 |
| Hydraulics & hitch | |||
| Pump flow declared | 9.1 gpm · 34.5 L/min | 8.9 gpm · 33.7 L/min | — |
| Pressure declared | 2,418 psi · 167 bar | 2,698 psi · 186 bar | +11% Hydro 84 |
| Three-point lift, at the coupling points declared | 4,674 lb · 2,120 kg | 4,449 lb · 2,018 kg | — |
| Rear PTO speeds declared | 540 rpm / 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,151 lb · 2,790 kg | 5,375 lb · 2,438 kg | +14% D-200 Synchromatic |
| Wheelbase declared | 83.9 in · 2,130 mm | 88.0 in · 2,235 mm | — |
| Length declared | 139.4 in · 3,540 mm | 144.9 in · 3,680 mm | — |
| Width declared | 68.5 in · 1,740 mm | 70.1 in · 1,780 mm | — |
| Ground clearance declared | 16.1 in · 410 mm | 14.0 in · 356 mm | +15% D-200 Synchromatic |
| Turning radius, braked declared | 10.3 ft · 3.13 m | 11.7 ft · 3.58 m | +14% Hydro 84 |
| Fuel tank declared | 42.3 qt · 40.0 L | 81.4 qt · 77.0 L | +93% Hydro 84 |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Hürlimann D-200 Synchromatic sources
- Source: Traktorenlexikon, “Hürlimann D 200 Synchromatic”
International Harvester Hydro 84 sources
- Source: Traktorenlexikon, “IHC Hydro-84”
- Source: Traktorenlexikon, “IHC 784”