J.I. Case 630 vs SOMECA 600 (TD)

8 material differences · fewer than 12

Tractor one

1960–1969

No measured PTO figure

Tractor two

1971–1973

No 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.

8 material differences · 4 fields identical or within 5%, which is not counted as material

J.I. Case 630 and SOMECA 600 (TD), field by field
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	—
Three-point lift at ends declared	—	3,395 lb · 1,540 kg	—
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 in · 1,800 mm	+14% 630
Height declared	63.5 in · 1,613 mm	71.3 in · 1,810 mm	+12% 600 (TD)
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

Source

Source