9 material differences · fewer than 12
Tractor oneAGCO-ALLIS 66701991–1999No measured PTO figureTractor twoFord 5030 (A)1992–1996No measured PTO figure
Which should you choose?
Read our verdict on the 6670 and the 5030 (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 7 fields identical or within 5%, which is not counted as material
| Field | 6670 | 5030 (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 69.1 hp | 69.1 hp | — |
| Engine declared | S.L.H. 1000.4 A | Ford C 256 CID-NA | differs |
| Displacement declared | 4.00 L | 4.19 L | — |
| Maximum torque declared | 176 lb·ft · 239 N·m | 176 lb·ft · 239 N·m | — |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6–24.9 mph · 30–40 km/h | — |
| Clutch declared | — | Pedal operated dry AP single plate clutch | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | Open centre | — |
| Pump flow declared | 9.5 gpm · 36.0 L/min | 9.2 gpm · 34.8 L/min | — |
| Pressure declared | 1,740 psi · 120 bar | 1,508 psi · 104 bar | +15% 6670 |
| Three-point lift, at the coupling points declared | 6,490 lb · 2,944 kg | 4,381 lb · 1,987 kg | +48% 6670 |
| Rear PTO speeds declared | 540/1000/540E/1000E rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,173 lb · 2,800 kg | 6,217 lb · 2,820 kg | — |
| Wheelbase declared | 94.4 in · 2,398 mm | 89.6 in · 2,276 mm | +5% 6670 |
| Length declared | 160.0 in · 4,064 mm | 143.7 in · 3,650 mm | +11% 6670 |
| Width declared | 77.6–78.8 in · 1,970–2,002 mm | 72.2 in · 1,835 mm | differs |
| Ground clearance declared | 15.0 in · 380 mm | 13.9 in · 353 mm | +8% 6670 |
| Turning radius, braked declared | 9.4 ft · 2.85 m | — | — |
| Fuel tank declared | 113.1 qt · 107.0 L | 69.4 qt · 65.7 L | +63% 6670 |
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.
AGCO-ALLIS 6670 sources
- Source: Traktorenlexikon, “AGCO-Allis 6670”
- Source: Traktorenlexikon, “AGCO-Allis 5670”
Ford 5030 (A) sources
- Source: Traktorenlexikon, “Ford 5030”