3 material differences · fewer than 12
Tractor oneJohn Deere 66302007–2012No measured PTO figureTractor twoSteyr 4130 Expertfrom 2019No measured PTO figure
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (2007–2012; 2019–2019). 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
3 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | 6630 | 4130 Expert | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 128.3 hp | 129 hp | — |
| Engine declared | John Deere PowrTech 6.068 HL-280/V2-CR | — | — |
| Displacement declared | 6.79 L | — | — |
| Maximum torque declared | 389 lb·ft · 527 N·m | — | — |
| Transmission | |||
| Top speed declared | 24.9 mph · 40 km/h | 24.9 mph · 40 km/h | — |
| Clutch declared | Pedal-operated, hydraulic wet Perma-Clutch II as multi-disc clutch | — | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Closed centre | — | — |
| Hydraulic control declared | Load sensing | — | — |
| Pump flow declared | — | 29.1 gpm · 110 L/min | — |
| Pressure declared | 3,408 psi · 235 bar | 2,901 psi · 200 bar | +18% 6630 |
| Rear PTO speeds declared | 540E/540/1000 rpm | 540 rpm / 1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 11,574 lb · 5,250 kg | 12,125 lb · 5,500 kg | — |
| Maximum permissible mass declared | 20,944 lb · 9,500 kg | — | — |
| Wheelbase declared | 104.3 in · 2,650 mm | 98.0 in · 2,490 mm | +6% 6630 |
| Length declared | 186.1 in · 4,728 mm | 188.3 in · 4,784 mm | — |
| Width declared | 91.2 in · 2,316 mm | 87.7 in · 2,228 mm | — |
| Ground clearance declared | 22.4 in · 570 mm | — | — |
| Fuel tank declared | 218.7 qt · 207.0 L | — | — |
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.
John Deere 6630 sources
- Source: Traktorenlexikon, “John Deere 6630”
- Source: OECD test report 2469, 2009
Steyr 4130 Expert sources
- Source: Traktorenlexikon, “Steyr 4130 Expert”