Deutz-Fahr Agrotron M 640 vs Massey Ferguson MF 8140 A
12 material differences
Which should you choose?
We will not advise between these two machines, because the drive differs (4WD; 2WD / 4WD); they were not built in overlapping years (2007–2012; 1995–1999). 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
12 material differences · 2 fields identical or within 5%, which is not counted as material
| Field | Agrotron M 640 | MF 8140 A | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | — | 158.0 hp | — |
| Engine declared | Deutz AG TCD 2012 L06 4V | Valmet 620 DS | differs |
| Displacement declared | 6.06 L | 6.60 L | +9% MF 8140 A |
| Maximum torque declared | 586 lb·ft · 795 N·m | 470 lb·ft · 637 N·m | +25% Agrotron M 640 |
| Transmission | |||
| Top speed declared | 24.9–31.1 mph · 40–50 km/h | 18.6–24.9 mph · 30–40 km/h | differs |
| Clutch declared | Electro-hydraulically operated comfort clutch, running in oil bath | Pedal-operated dry Valeo double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 21.9 gpm · 83.0 L/min | 14.1 gpm · 53.3 L/min | +56% Agrotron M 640 |
| Pressure declared | — | 2,901 psi · 200 bar | — |
| Three-point lift at ends declared | — | 12,434 lb · 5,640 kg | — |
| Rear PTO speeds declared | 540/1000/540E/1000E rpm | 540/540E/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 13,162 lb · 5,970 kg | 13,481 lb · 6,115 kg | — |
| Maximum permissible mass declared | — | 25,353 lb · 11,500 kg | — |
| Wheelbase declared | 108.9 in · 2,767 mm | 115.7 in · 2,940 mm | +6% MF 8140 A |
| Length declared | 187.3 in · 4,757 mm | 198.3 in · 5,038 mm | +6% MF 8140 A |
| Width declared | 100.4 in · 2,550 mm | 83.5 in · 2,120 mm | +20% Agrotron M 640 |
| Height declared | 117.9 in · 2,995 mm | 119.4 in · 3,034 mm | — |
| Ground clearance declared | 22.4 in · 570 mm | 18.2 in · 463 mm | +23% Agrotron M 640 |
| Turning radius, braked declared | 16.8 ft · 5.13 m | — | — |
| Fuel tank declared | 322.3 qt · 305 L | 285.3 qt · 270.0 L | +13% Agrotron M 640 |
Deutz-Fahr Agrotron M 640 sources
Source
- Source: Traktorenlexikon, “Deutz-Fahr Agrotron M 640”
Massey Ferguson MF 8140 A sources
Source
- Source: Traktorenlexikon, “Massey Ferguson MF 8140”
- Source: Traktorenlexikon, “Massey Ferguson MF 3670”