Allis Chalmers C row-crop tractor: review and specs

The Allis Chalmers C is a 2WD row-crop tractor manufactured by Allis Chalmers in West Allis, Wisconsin, USA from 1940 to 1949. The Allis Chalmers C is equipped with a 2.1 L (125.2 cu·in) four-cylinder gasoline engine and a non-synchronized gear transmission with 3 forward and 1 reverse gears.

The Allis Chalmers C row-crop tractor used the Allis Chalmers CE engine. It is a 2.1 L, 2,052 cm², (125.2 cu·in) four-cylinder natural aspirated gasoline/distillate engine with 86.0 mm (3.39 in) of the cylinder bore and 89.0 mm (3.5 in) of the piston stroke. The compression ratio rating is 4.75:1 for distillate or 5.7:1 for the gasoline version.

The Allis Chalmers C is equipped with manual steering, mechanical drum brakes, open operator station, and 49.2 liters (13 US gal.; 10.8 Imp. gal) fuel tank.

Allis Chalmers C Specifications

General Specifications
Model	Allis Chalmers C
Length	2,890 mm (113.8 in)
Width	1,730 mm (68.1 in)
Height	1,600 mm (63 in)
Wheel base	1,950 mm (76.8 in)
Weight	1,134 kg (2,500 lbs)
Fuel tank capacity	49.2 liters (13 US gal.; 10.8 Imp. gal)
Battery	6V, 95Ah
Cabin type	Open operator station
Engine
Engine model	Allis Chalmers CE
Engine type	Four-stroke, liquid-cooled, inline
Cylinders	4
Fuel type	Gasoline / Distillate
Displacement	2.1 L, 2,052 cm², (125.2 cu·in)
Bore and stroke	86.0 mm X 89.0 mm (3.39 in X 3.5 in)
Compression ratio	Distillate: 4.75:1 Gasoline: 5.7:1
Horsepower	–
Starter	Electric
Oil type	SAE 20W
Oil capacity:	3.8 L (4 US. qt, 3.3 Imp. qt.)
Coolant capacity:	7.6 L (8 US. qt, 6.7 Imp. qt.)
Spark plug	Autolite A9, AC 47

Transmission and chassis
Chassis	4×2 2WD
Steering type	Manual
Brakes	Mechanical drum
Transmission model
Transmission type	Non-synchronized gear
Gears	3 forward and 1 reverse
Speed	Forward: 12.1 kmh (7.5 mph) Reverse: 4.8 (3 mph)
Transmission oil capacity	5.7 L (1.5 US. gal, 1.3 Imp. gal.)
Tires
Front tires	Ag: 4.00-15
Rear tires	Ag: 9.00-24

PTO (Power take-off shaft)
Rear PTO type	Transmission
Rear PTO speed	560 rpm

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