11 material differences · fewer than 12

Tractor oneSOMECA SOM-3121964–1965No measured PTO figureTractor twoWarchalowski WT-30 B1965–1969No measured PTO figure

Which should you choose?

Read our verdict on the SOM-312 and the WT-30 B → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

11 material differences · 3 fields identical or within 5%, which is not counted as material

SOMECA SOM-312 and Warchalowski WT-30 B, field by field
Field	SOM-312	WT-30 B	Gap
Engine
Engine power, claimed claimed	29.6 hp	29.6 hp	—
Engine declared	O.M.-FIAT 605 D 017	WARCHALOWSKI E-212	differs
Displacement declared	1.90 L	1.73 L	+10% SOM-312
Maximum torque declared	74 lb·ft · 101 N·m	—	—
Transmission
Top speed declared	12.4 mph · 20 km/h	18.6 mph · 30 km/h	+50% WT-30 B
Clutch declared	Pedal-operated two-stage dry double clutch	pedal-operated dry single-disc clutch	differs
Hydraulics & hitch
Pump flow declared	4.4 gpm · 16.5 L/min	—	—
Pressure declared	2,843 psi · 196 bar	—	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	3,770 lb · 1,710 kg	3,109 lb · 1,410 kg	+21% SOM-312
Wheelbase declared	69.9 in · 1,776 mm	78.1 in · 1,985 mm	+12% WT-30 B
Length declared	113.4 in · 2,880 mm	124.0 in · 3,150 mm	+9% WT-30 B
Width declared	62.2–86.6 in · 1,580–2,200 mm	65.7 in · 1,670 mm	differs
Height, over the steering wheel declared	58.7 in · 1,490 mm	59.8 in · 1,520 mm	—
Ground clearance declared	15.7 in · 400 mm	17.7 in · 450 mm	+13% WT-30 B
Turning radius, braked declared	10.8 ft · 3.30 m	7.9 ft · 2.40 m	+38% SOM-312
Fuel tank declared	41.2 qt · 39.0 L	38.0 qt · 36.0 L	+8% SOM-312

Source

Source