ALLIS-CHALMERS 185 vs John Deere 3020

14 material differences

Tractor one

1970–1981

No measured PTO figure

Tractor two

1964–1972

No measured PTO figure

Which should you choose?

Read our verdict on the 185 and the 3020 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

ALLIS-CHALMERS 185 and John Deere 3020, field by field
Field	185	3020	Gap
Engine
Engine power, claimed claimed	74.0 hp	74.0 hp	—
Engine declared	ALLIS-CHALMERS D-2800	John Deere 13 E	differs
Displacement declared	4.93 L	4.43 L	+11% 185
Maximum torque declared	—	186 lb·ft · 252 N·m	—
Transmission
Top speed declared	15.5 mph · 25 km/h	12.4–18.6 mph · 20–30 km/h	differs
Clutch declared	—	Pedal-operated dry single-disc clutch	—
Hydraulics & hitch
Hydraulic centre declared	Open centre	Closed centre	differs
Pump flow declared	20.0 gpm · 75.7 L/min	18.0 gpm · 68.0 L/min	+11% 185
Three-point lift at ends declared	2,500 lb · 1,134 kg	3,968 lb · 1,800 kg	+59% 3020
Rear PTO speeds declared	540 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	8,699 lb · 3,946 kg	7,553 lb · 3,426 kg	+15% 185
Maximum permissible mass declared	—	11,067 lb · 5,020 kg	—
Wheelbase declared	99.2 in · 2,519 mm	90.0 in · 2,286 mm	+10% 185
Length declared	158.0 in · 4,013 mm	138.5 in · 3,518 mm	+14% 185
Width declared	76.5 in · 1,943 mm	89.6 in · 2,276 mm	+17% 3020
Height declared	95.6 in · 2,428 mm	77.5 in · 1,969 mm	+23% 185
Ground clearance declared	20.5 in · 521 mm	15.6 in · 395 mm	+32% 185
Turning radius, braked declared	10.2 ft · 3.12 m	—	—
Fuel tank declared	98.3 qt · 93.0 L	116.0 qt · 109.8 L	+18% 3020

Source

Source