The Allis Chalmers 220 (Two Twenty) is a 2WD or 4WD row-crop tractor manufactured by Allis Chalmers in West Allis, Wisconsin, USA from 1970 to 1973. The Allis Chalmers 220 is equipped with a 7.0 L (426.0 cu·in) six-cylinder diesel engine and a sliding gear transmission with dry disc clutch and 8 forward and 2 reverse gears.
The AC 220 row-crop tractor used the Allis Chalmers 3500 engine. It is a 7.0 L, 6,980 cm2, (426.0 cu·in) six-cylinder turbocharged diesel engine with 108.0 mm (4.25 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 16.0:1. This engine produced 153.1 PS (112.6 kW; 151.0 HP) at 2,200 rpm of output power.
The Allis Chalmers Two Twenty is equipped with hydrostatic power steering, dry disc brakes, open operator station or QCS Cab (optional beginning from 1972), and 193.0 liters (51 US gal.; 42.5 Imp. gal) fuel tank.
Allis Chalmers 220 Specifications
|Model||Allis Chalmers 220|
|Wheel base||2,540 mm (100 in)|
|Weight||5,635 kg (12,423 lbs)|
|Fuel tank capacity||193.0 liters (51 US gal.; 42.5 Imp. gal)|
|Cabin type||Open operator station or QCS Cab (optional from 1972)|
|Engine model||Allis Chalmers 3500|
|Engine type||Four-stroke, liquid-cooled, inline|
|Displacement||7.0 L, 6,980 cm2, (426.0 cu·in)|
|Bore and stroke||108.0 mm X 127.0 mm (4.25 in X 5 in)|
|Horsepower||153.1 PS (112.6 kW; 151.0 HP) at 2,200 rpm|
|Transmission and chassis|
|Steering type||Hydrostatic power|
|Transmission type||Sliding gear with dry disc clutch|
|Gears||8 forward and 2 reverse|
|Speed||Forward: 28.0 kmh (17.4 mph) Reverse: 11.6 (7.2 mph)|
|Front tires||Ag: 10.00-16|
|Rear tires||Ag: 24.5-32|
|PTO (Power take-off shaft)|
|Rear PTO type||–|
|Rear PTO speed||1,000 rpm|
|Hydraulic type||Open center|
We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.
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