8 material differences · fewer than 12
Tractor oneDeutz-Fahr Agrotron 6.451995–1997No measured PTO figureTractor twoDeutz-Fahr Agrotron TTV 6202007–2012No measured PTO figure
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1995–1997; 2007–2012). 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
8 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | Agrotron 6.45 | Agrotron TTV 620 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 143.1 hp | 166 hp | +16% Agrotron TTV 620 |
| Engine declared | Deutz BF6M 1013 E | — | — |
| Displacement declared | 7.15 L | — | — |
| Maximum torque declared | 427 lb·ft · 579 N·m | 511 lb·ft · 693 N·m | +20% Agrotron TTV 620 |
| Transmission | |||
| Top speed declared | 18.6–31.1 mph · 30–50 km/h | 24.9–31.1 mph · 40–50 km/h | differs |
| Clutch declared | Electro-hydraulically operated wet ZF multi-disc clutch | Electro-hydraulic wet multi-disc clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Hydraulic control declared | Load sensing | Load sensing | — |
| Pump flow declared | 21.9 gpm · 83.0 L/min | 32.1 gpm · 121.5 L/min | +46% Agrotron TTV 620 |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000/540E/1000E rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 11,883 lb · 5,390 kg | 14,385 lb · 6,525 kg | +21% Agrotron TTV 620 |
| Wheelbase declared | 108.9 in · 2,767 mm | 108.9 in · 2,767 mm | — |
| Length declared | 184.3 in · 4,680 mm | 187.3 in · 4,757 mm | — |
| Width declared | 79.1 in · 2,008 mm | 98.4 in · 2,500 mm | +25% Agrotron TTV 620 |
| Ground clearance declared | 22.8 in · 580 mm | 22.4 in · 570 mm | — |
| Turning radius, braked declared | — | 16.8 ft · 5.13 m | — |
| Fuel tank declared | 274.7 qt · 260 L | 317.0 qt · 300 L | +15% Agrotron TTV 620 |
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.
Deutz-Fahr Agrotron 6.45 sources
- Source: Traktorenlexikon, “Deutz-Fahr Agrotron 6.45”
- Source: Traktorenlexikon, “Deutz-Fahr Agrotron 120 MK3”
Deutz-Fahr Agrotron TTV 620 sources
- Source: Traktorenlexikon, “Deutz-Fahr Agrotron TTV 620”