Hermann Lanz L 25 a vs International Harvester Super FC-D

11 material differences · fewer than 12

Tractor one

Hermann Lanz L 25 a

1942–1944

No measured PTO figure

Tractor two

International Harvester Super FC-D

1953–1957

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (35%); they were not built in overlapping years (1942–1944; 1953–1957). 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

11 material differences · 1 fields identical or within 5%, which is not counted as material

Hermann Lanz L 25 a and International Harvester Super FC-D, field by field
FieldL 25 aSuper FC-DGap
Engine
Engine power, claimed claimed24.4 hp24 hp
Engine declaredDeutz GF2M 115 or wahlweiseINTERNATIONAL HARVESTER FD-123differs
Displacement declared3.98 L2.01 L+98% L 25 a
Transmission
Top speed declared12.1 mph · 19.4 km/h10.6 mph · 17 km/h+14% L 25 a
Clutch declaredsingle-plate dry clutch from Fichtel & SachsPedal-operated dry single-disc clutchdiffers
Hydraulics & hitch
Pump flow declared4.6 gpm · 17.3 L/min
Rear PTO speeds declared540 rpm539 rpmdiffers
Weight & dimensions
Unladen weight declared4,850 lb · 2,200 kg3,594 lb · 1,630 kg+35% L 25 a
Wheelbase declared80.7 in · 2,050 mm91.5 in · 2,324 mm+13% Super FC-D
Length declared112.6 in · 2,860 mm129.5 in · 3,290 mm+15% Super FC-D
Width declared59.1 in · 1,500 mm78.0 in · 1,980 mm+32% Super FC-D
Height declared64.6 in · 1,640 mm71.3 in · 1,810 mm+10% Super FC-D
Ground clearance declared11.8 in · 300 mm22.4 in · 570 mm+90% Super FC-D
Turning radius, braked declared12.0 ft · 3.65 m
Fuel tank declared44.1 qt · 41.75 L

Hermann Lanz L 25 a sources

Source
  • Source: Traktorenlexikon, “HELA L 25 a Holzgas”

International Harvester Super FC-D sources

Source
  • Source: Traktorenlexikon, “McCormick Super-FC-D”