7 material differences · fewer than 12
Tractor oneJ.I. Case 6301960–1969No measured PTO figureTractor twoSOMECA 600 (TD)1971–1973No measured PTO figure
Which should you choose?
Read our verdict on the 630 and the 600 (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
7 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 630 | 600 (TD) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 50.0 hp | 59.1 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 | 12.4–21.7 mph · 20–35 km/h | 15.5 mph · 25 km/h | differs |
| Clutch declared | Pedal operated dry CASE single plate clutch | Pedal operated two stage dry Ferodo double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 9.3 gpm · 35.2 L/min | 5.8 gpm · 21.8 L/min | +61% 630 |
| Pressure declared | — | 2,843 psi · 196 bar | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 4,636 lb · 2,103 kg | 4,663 lb · 2,115 kg | — |
| Wheelbase declared | 79.3 in · 2,013 mm | 81.5 in · 2,070 mm | — |
| Length declared | 134.5 in · 3,416 mm | 135.0 in · 3,430 mm | — |
| Width declared | 80.7 in · 2,051 mm | 70.9–95.3 in · 1,800–2,420 mm | differs |
| Ground clearance declared | 20.9 in · 530 mm | 17.6 in · 447 mm | +19% 630 |
| Turning radius, braked declared | 9.8 ft · 3.00 m | 11.2 ft · 3.42 m | +14% 600 (TD) |
| Fuel tank declared | 69.2 qt · 65.5 L | 57.1 qt · 54.0 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.
J.I. Case 630 sources
- Source: Traktorenlexikon, “Case 630”
SOMECA 600 (TD) sources
- Source: Traktorenlexikon, “Someca 600”