6 material differences · fewer than 12

Tractor oneJ.I. Case Case CCS1937–1938No measured PTO figureTractor twoKramer K 281947–1950No measured PTO figure

Which should you choose?

We will not advise between these two machines, because they were not built in overlapping years (1937–1938; 1947–1950). 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

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

J.I. Case Case CCS and Kramer K 28, field by field
Field	Case CCS	K 28	Gap
Engine
Engine power, claimed claimed	27.1 hp	27.5 hp	—
Engine declared	—	Güldner 2F	—
Displacement declared	—	2.60 L	—
Transmission
Top speed declared	11.0 mph · 17.7 km/h	12.2 mph · 19.7 km/h	+11% K 28
Clutch declared	Hand lever operated double disc clutch, located inside the pulley	single-disc dry clutch by Fichtel & Sachs	differs
Hydraulics & hitch
Rear PTO speeds declared	535 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	4,134 lb · 1,875 kg	4,409 lb · 2,000 kg	+7% K 28
Wheelbase declared	87.2 in · 2,216 mm	71.7 in · 1,820 mm	+22% Case CCS
Length declared	114.0 in · 2,896 mm	112.2 in · 2,850 mm	—
Width declared	60.0 in · 1,524 mm	61.0 in · 1,550 mm	—
Ground clearance declared	30.0 in · 762 mm	11.8 in · 300 mm	+154% Case CCS
Turning radius, braked declared	—	6.6 ft · 2.00 m	—
Fuel tank declared	—	29.6 qt · 28 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.

J.I. Case Case CCS sources

Source

Source: Traktorenlexikon, “Case CCS”

Kramer K 28 sources