Caterpillar D2
General tractor information:
	Manufacturer:	Caterpillar
	Model:	D2
	Type:	Farm/Agricultural tractor
	Years produced:	1938 - 1957
	Total built:	-unknown-
	Factory:	Peoria, Illinois, USA
	Original price:	-unknown-
Tractor power:
	Drawbar (max):	36 hp [26.8 kW]
	PTO (rated):	32.9 hp [24.5 kW]
Engine:
	Manufacturer:	Caterpillar
	Fuel:	diesel
	Cylinders:	4
	Bore/Stroke:	3.75x5.00 inches [95 x 127 mm]
	Displacement:	221 ci [3.6 L]
	Compression:	-unknown-
	Rated RPMs:	1525
	Cooling:	-unknown-
	Torque:	125 lb-ft [169.5 Nm]
	Torque RPMs:	1050
	Firing order:	-unknown-
Engine:
	Manufacturer:	Caterpillar
	Fuel:	diesel
	Cylinders:	4
	Bore/Stroke:	4.00x5.00 inches [102 x 127 mm]
	Displacement:	252 ci [4.1 L]
	Compression:	18.5:1
	Rated RPMs:	1525 (early) 1650 (late)
	Cooling:	liquid
	Torque:	-unknown-
	Firing order:	-unknown-
Transmission:
	Type:	-unknown-
	Forward:	5
	Reverse:	1
Mechanical:
	Chassis:	crawler
	Steering:	-unknown-
	Brakes:	-unknown-
Capacity:
	Fuel:	-unknown-
Power Take-off (PTO):
Tires:
	Ag front:	40, 50-inch tracks
	Ag rear:	40, 50-inch tracks
Dimensions:
	Weight:	7,420 lbs [3365 kg] (1939) 8,536 lbs [3871 kg] (1955)
	Wheelbase:	-unknown-
	Length:	-unknown-
	Width:	-unknown-
	Height:	-unknown-
	Ground clearance:	-unknown-
Electrical:
Nebraska Tractor Test 322:
	Test Date:	July 1939
	Engine:	251 diesel
	Belt (max):	30 hp [22.4 kW]
	PTO (rated eng speed):	27.5 hp [20.5 kW]
	PTO fuel use (rated):	13.3 hh/g [2.6 kWh/l]
	Drawbar (max):	25.2 hp [18.8 kW]
Nebraska Tractor Test 418:
	Test Date:	July 1949
	Engine:	252 diesel
	Belt (max):	36 hp [26.8 kW]
	PTO (rated eng speed):	32.9 hp [24.5 kW]
	PTO fuel use (rated):	13.6 hh/g [2.7 kWh/l]
	Drawbar (max):	30 hp [22.4 kW]
Nebraska Tractor Test 553:
	Test Date:	July 1955
	Engine:	252 diesel
	Belt (max):	41.9 hp [31.2 kW]
	PTO (rated eng speed):	29 hp [21.6 kW]
	PTO fuel use (rated):	10.7 hh/g [2.1 kWh/l]
	Drawbar (max):	36 hp [26.8 kW]
Caterpillar D2 links:
To suggest a link, please see these guidelines.

Last updated on April 25, 2008