ALLIS-CHALMERS 185 vs Renault 751-4

9 material differences · fewer than 12

Tractor one

ALLIS-CHALMERS 185

1970–1981

No measured PTO figure

Tractor two

Renault 751-4

1973–1980

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because the drive differs (2WD; 4WD). 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

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

ALLIS-CHALMERS 185 and Renault 751-4, field by field
Field185751-4Gap
Engine
Engine power, claimed claimed74.0 hp74.0 hp
Engine declaredALLIS-CHALMERS D-2800MWM D 226-4differs
Displacement declared4.93 L4.15 L+19% 185
Maximum torque declared188 lb·ft · 255 N·m
Transmission
Top speed declared15.5 mph · 25 km/h15.5 mph · 25 km/h
Clutch declaredDry LuK double clutch
Hydraulics & hitch
Hydraulic centre declaredOpen centre
Pump flow declared20.0 gpm · 75.7 L/min8.7 gpm · 33.0 L/min+129% 185
Pressure declared2,321 psi · 160 bar
Three-point lift at ends declared2,500 lb · 1,134 kg6,063 lb · 2,750 kg+143% 751-4
Rear PTO speeds declared540 rpm540 rpm
Weight & dimensions
Unladen weight declared8,699 lb · 3,946 kg7,529 lb · 3,415 kg+16% 185
Wheelbase declared99.2 in · 2,519 mm95.7 in · 2,430 mm
Length declared158.0 in · 4,013 mm162.6 in · 4,130 mm
Width declared76.5 in · 1,943 mm76.4 in · 1,940 mm
Height declared95.6 in · 2,428 mm106.3 in · 2,700 mm+11% 751-4
Ground clearance declared20.5 in · 521 mm15.4 in · 390 mm+34% 185
Turning radius, braked declared10.2 ft · 3.12 m16.6 ft · 5.05 m+62% 751-4
Fuel tank declared98.3 qt · 93.0 L86.6 qt · 82.0 L+13% 185

ALLIS-CHALMERS 185 sources

Source
  • Source: Traktorenlexikon, “Allis-Chalmers 185”
  • Source: Traktorenlexikon, “Allis-Chalmers 180”

Renault 751-4 sources

Source
  • Source: Traktorenlexikon, “Renault 751-4 R7624”
  • Source: Traktorenlexikon, “Fendt Farmer 108 S/SA”
  • Source: Traktorenlexikon, “Renault 751-4S R7504”