Ford TW-35 vs International Harvester 1566
10 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1983–1989; 1974–1976). 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
10 material differences · 1 fields identical or within 5%, which is not counted as material
| Field | TW-35 | 1566 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 183.5 hp | 161 hp | +14% TW-35 |
| Engine declared | — | INTERNATIONAL HARVESTER DT-436 | — |
| Displacement declared | — | 7.14 L | — |
| Maximum torque declared | 502 lb·ft · 680 N·m | — | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | pedal-operated dry single-disc clutch | Pedal-operated ceramic clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | — | 12.0 gpm · 45.5 L/min | — |
| Pressure declared | 2,799 psi · 193 bar | — | — |
| Three-point lift at ends declared | 10,044 lb · 4,556 kg | 5,798 lb · 2,630 kg | +73% TW-35 |
| Rear PTO speeds declared | 540/1000 rpm | 1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 16,341 lb · 7,412 kg | 15,194 lb · 6,892 kg | +8% TW-35 |
| Wheelbase declared | 110.5–111.0 in · 2,807–2,819 mm | 104.8 in · 2,662 mm | differs |
| Length declared | 191.1 in · 4,854 mm | 168.0 in · 4,267 mm | +14% TW-35 |
| Width declared | 83.6 in · 2,123 mm | 112.0 in · 2,845 mm | +34% 1566 |
| Height declared | 114.0 in · 2,895 mm | 125.0 in · 3,175 mm | +10% 1566 |
| Ground clearance declared | — | 17.0 in · 432 mm | — |
| Turning radius, braked declared | 13.3 ft · 4.05 m | 11.9 ft · 3.63 m | +12% TW-35 |
| Fuel tank declared | 399.4 qt · 378.0 L | 168.0 qt · 159.0 L | +138% TW-35 |
Ford TW-35 sources
Source
- Source: Traktorenlexikon, “Ford TW 35”
International Harvester 1566 sources
Source
- Source: Traktorenlexikon, “Farmall Farmall 1566”
- Source: Traktorenlexikon, “IHC 1466”
- Source: Traktorenlexikon, “IHC 1566”