7 material differences · fewer than 12
Tractor oneDeutz-Fahr Agrotron 6.451995–1997No measured PTO figureTractor twoInternational Harvester 63881981–1984No measured PTO figure
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (47%); they were not built in overlapping years (1995–1997; 1981–1984). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
7 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | Agrotron 6.45 | 6388 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 143.1 hp | 130.2 hp | +10% Agrotron 6.45 |
| Engine declared | Deutz BF6M 1013 E | INTERNATIONAL HARVESTER DT-436 B | differs |
| Displacement declared | 7.15 L | 7.15 L | — |
| Maximum torque declared | 427 lb·ft · 579 N·m | — | — |
| Transmission | |||
| Top speed declared | 18.6–31.1 mph · 30–50 km/h | 18.6 mph · 30 km/h | differs |
| Clutch declared | Electro-hydraulically operated wet ZF multi-disc clutch | — | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Hydraulic control declared | Load sensing | — | — |
| Pump flow declared | 21.9 gpm · 83.0 L/min | 18.0 gpm · 68.1 L/min | +22% Agrotron 6.45 |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 11,883 lb · 5,390 kg | 17,421 lb · 7,902 kg | +47% 6388 |
| Wheelbase declared | 108.9 in · 2,767 mm | 110.0 in · 2,794 mm | — |
| Length declared | 184.3 in · 4,680 mm | 227.0 in · 5,766 mm | +23% 6388 |
| Width declared | 79.1 in · 2,008 mm | 101.6 in · 2,581 mm | +29% 6388 |
| Height, over the cab declared | 116.3 in · 2,955 mm | 114.7 in · 2,913 mm | — |
| Ground clearance declared | 22.8 in · 580 mm | 22.0 in · 559 mm | — |
| Fuel tank declared | 274.7 qt · 260 L | 356.1–555.8 qt · 337.0–526.0 L | differs |
Deutz-Fahr Agrotron 6.45 sources
Source
- Source: Traktorenlexikon, “Deutz-Fahr Agrotron 6.45”
- Source: Traktorenlexikon, “Deutz-Fahr Agrotron 120 MK3”
International Harvester 6388 sources
Source
- Source: Traktorenlexikon, “IHC 6388”
- Source: Traktorenlexikon, “IHC 5088”