5 material differences · fewer than 12
Tractor oneFiat 600 (TD)1971–1973No measured PTO figureTractor twoJ.I. Case 6301960–1969No measured PTO figure
Which should you choose?
Read our verdict on the 600 (TD) and the 630 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
5 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 600 (TD) | 630 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 59.1 hp | 50.0 hp | +18% 600 (TD) |
| Engine declared | FIAT-IVECO 8045.02.200 | — | — |
| Displacement declared | 3.46 L | — | — |
| Maximum torque declared | 147 lb·ft · 199 N·m | — | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 12.4–21.7 mph · 20–35 km/h | differs |
| Clutch declared | — | Pedal operated dry CASE single plate clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | — | 9.3 gpm · 35.2 L/min | — |
| Pressure declared | 2,843 psi · 196 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 4,663 lb · 2,115 kg | 4,636 lb · 2,103 kg | — |
| Wheelbase declared | 81.5 in · 2,070 mm | 79.3 in · 2,013 mm | — |
| Length declared | 135.0 in · 3,430 mm | 134.5 in · 3,416 mm | — |
| Width declared | 70.9–95.3 in · 1,800–2,420 mm | 80.7 in · 2,051 mm | differs |
| Ground clearance declared | 17.6 in · 447 mm | 20.9 in · 530 mm | +19% 630 |
| Turning radius, braked declared | 11.2 ft · 3.42 m | 9.8 ft · 3.00 m | +14% 600 (TD) |
| Fuel tank declared | 57.1 qt · 54.0 L | 69.2 qt · 65.5 L | +21% 630 |
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.
Fiat 600 (TD) sources
- Source: Traktorenlexikon, “Fiat 600/600 DT”
- Source: Traktorenlexikon, “Someca 600”
J.I. Case 630 sources
- Source: Traktorenlexikon, “Case 630”