McCormick-Deering AW-7 Specifications - McCormick-Deering AW-7 Specs

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The AW-7 models were a unique Australian evolution of the earlier AW-6 models. The AW-7 was the standard tread version of the Farmall AM-7 and a cousin to the US-built International W-400 and British-built McCormick International B-450. There were two models, the AW-7 diesel and AW-7 kerosene. The AW-7 diesel was sometimes called the "AWD-7", although this was not the official name.
Production
Manufacturer: International Harvester
Factory: Geelong, Australia
Variants
AM-7: row-crop
AWD-7: diesel engine
3-Point Hitch
Rear Type: II
Power Take-off (PTO)
Rear RPM: 540 (1375)
Dimensions & Tires
Wheelbase: 76.5 inches [194 cm]
Weight: 7735 to 8540 pounds
Front tire: 7.50x16
Rear tire: 14.00x30
McCormick-Deering AW-7 Power
Drawbar (claimed): 44.6 hp [33.3 kW]
Belt (claimed): 48.8 hp [36.4 kW]
Mechanical
Chassis: 4x2 2WD
Steering: power assisted, enclosed worm and gear
Cab: Open operator station.
Hydraulics
Pressure: 1200 psi [82.7 bar]
Pump flow: 10 gpm [37.9 lpm]
Belt Pulley
Diameter: 11 inches [27 cm]
Width: 7.5 inches [19 cm]
RPM: 899
Battery
Kerosene Number: 1
Diesel Number: 2
Volts: 6
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Bore/Stroke: 4.00x5.25 inches [102 x 133 mm]
Compression: 16.5:1
Rated RPM: 1450
Starter volts: 12
Engine Detail
The AW-7 diesel engine used an electric glow-blub pre-heat system., International Harvester AD-264, diesel, 4-cylinder, liquid-cooled, 264 ci [4.3 L]
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Previous model: McCormick-Deering Super AW-6
Next model: McCormick-Deering A554
Transmission
Type: gear
Gears: 5 forward and 1 reverse
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Previous model: McCormick-Deering Super AW-6
Next model: McCormick-Deering A554
Dimensions
Kerosene Weight: 7735 lbs [3508 kg]
Diesel Weight: 8540 lbs [3873 kg]
Wheelbase: 76.5 inches [194 cm]
Length: 125 inches [317 cm]
Width: 78.75 inches [200 cm]
McCormick-Deering AW-7 Tires
Ag front: 7.50x16
Ag rear: 14.00x30