9 material differences · fewer than 12
Tractor oneDeutz-Fahr Agrotron TTV 6202007–2012No measured PTO figureTractor twoJohn Deere 76101997–2002126.9 hpMeasured at the PTO · OECD Test 1961
Which should you choose?
We will not advise between these two machines, because their power is not stated as the same quantity on both; the drive differs (4WD; Two-wheel or four-wheel drive); they were not built in overlapping years (2007–2012; 1997–2002). 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
9 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | Agrotron TTV 620 | 7610 | Gap |
|---|---|---|---|
| Measured performance | |||
| PTO power, measured measured | — | 126.9 hp | — |
| Drawbar power, measured measured | — | 114.0 hp | — |
| Engine | |||
| Engine power, claimed claimed | 166 hp | — | — |
| Engine declared | — | John Deere 6068TRW72 | — |
| Displacement declared | — | 6.79 L | — |
| Maximum torque declared | 511 lb·ft · 693 N·m | 420 lb·ft · 569.0 N·m | +22% Agrotron TTV 620 |
| Transmission | |||
| Top speed declared | 24.9–31.1 mph · 40–50 km/h | 18.6–31.1 mph · 30–50 km/h | differs |
| Clutch declared | Electro-hydraulic wet multi-disc clutch | Pedal-operated hydraulic wet John Deere multi-plate clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | — | Closed centre | — |
| Hydraulic control declared | Load sensing | Load sensing | — |
| Pump flow declared | 32.1 gpm · 121.5 L/min | 26.9 gpm · 102.0 L/min | +19% Agrotron TTV 620 |
| Pressure declared | — | 2,538 psi · 175 bar | — |
| Rear PTO speeds declared | 540/1000/540E/1000E rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 14,385 lb · 6,525 kg | 13,653–14,480 lb · 6,193–6,568 kg | differs |
| Maximum permissible mass declared | — | 25,353 lb · 11,500 kg | — |
| Wheelbase declared | 108.9 in · 2,767 mm | 110.2–114.2 in · 2,800–2,900 mm | — |
| Length declared | 187.3 in · 4,757 mm | 187.2 in · 4,755 mm | — |
| Width declared | 98.4 in · 2,500 mm | 118.7 in · 3,015 mm | +21% 7610 |
| Ground clearance declared | 22.4 in · 570 mm | 18.3 in · 465 mm | +23% Agrotron TTV 620 |
| Turning radius, braked declared | 16.8 ft · 5.13 m | — | — |
| Fuel tank declared | 317.0 qt · 300 L | 259.9 qt · 246 L | +22% 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 TTV 620 sources
- Source: Traktorenlexikon, “Deutz-Fahr Agrotron TTV 620”
John Deere 7610 sources
- Source: OECD test report 1961, 2001
- Source: Traktorenlexikon, “John Deere 7610”