Deutz (KHD) F1L 514/51 vs John Deere Model-LA

7 material differences · fewer than 12

Tractor one

Deutz (KHD) F1L 514/51

1949–1956

No measured PTO figure

Tractor two

John Deere Model-LA

1940–1946

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because they were not built in overlapping years (1949–1956; 1940–1946). 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

7 material differences · 2 fields identical or within 5%, which is not counted as material

Deutz (KHD) F1L 514/51 and John Deere Model-LA, field by field
FieldF1L 514/51Model-LAGap
Engine
Engine power, claimed claimed15 hp14.3 hp
Engine declaredKHD F1L 514
Displacement declared1.33 L
Maximum torque declared51 lb·ft · 69 N·m
Transmission
Top speed declared12.4 mph · 20 km/h9.3 mph · 15 km/h+33% F1L 514/51
Clutch declaredPedal operated dry single-plate clutch from Fichtel & SachsPedal operated dry single plate Thelander clutchdiffers
Hydraulics & hitch
Pump flow declared5.3 gpm · 20.0 L/min
Pressure declared1,991 psi · 137 bar
Rear PTO speeds declared594 rpm546 rpmdiffers
Weight & dimensions
Unladen weight declared2,888 lb · 1,310 kg2,524 lb · 1,145 kg+14% F1L 514/51
Maximum permissible mass declared4,189 lb · 1,900 kg
Wheelbase declared62.4–65.7 in · 1,585–1,670 mm
Length declared98.8 in · 2,510 mm93.0 in · 2,362 mm+6% F1L 514/51
Width declared63.0 in · 1,600 mm47.0 in · 1,194 mm+34% F1L 514/51
Height declared60.6 in · 1,540 mm60.0 in · 1,524 mm
Ground clearance declared15.7 in · 400 mm20.2 in · 512 mm+28% Model-LA
Turning radius, braked declared9.2 ft · 2.80 m
Fuel tank declared32.0 qt · 30.3 L

Deutz (KHD) F1L 514/51 sources

Source
  • Source: Traktorenlexikon, “Deutz F1L 514/51”

John Deere Model-LA sources

Source
  • Source: Traktorenlexikon, “John Deere Modell-LA”