McCormick-Deering

McCormick-Deering AW-7

The McCormick-Deering 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.

Power54 hp[B]

Founded1957 - 1960

ModelAW-7

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Technical Specifications

Detailed specifications and technical data for McCormick-Deering AW-7

Power

Belt (claimed)	48.8 hp (36.4 kW)
Drawbar (claimed)	44.6 hp (33.3 kW)

Engine

Options	International Harvester 4.3L 4-cyl diesel, International Harvester 4.3L 4-cyl kerosene
Diesel engine	International Harvester AD-264, diesel, 4-cylinder, liquid-cooled, electric glow-blub pre-heat system
Kerosene engine	International Harvester AC-264, kerosene, 4-cylinder, liquid-cooled
Diesel rated RPM	1450
Kerosene starter	electric
Diesel bore/stroke	4.00x5.25 inches (102 x 133 mm)
Diesel compression	16.5:1
Diesel displacement	264 ci (4.3 L)
Diesel starter volts	12
Kerosene bore/stroke	4.00x5.25 inches (102 x 133 mm)
Kerosene displacement	264 ci (4.3 L)
Kerosene starter volts	6

Variants

AM-7	row-crop
AWD-7	diesel engine

Hydraulics

Pressure	1200 psi (82.7 bar)
Pump flow	10 gpm (37.9 lpm)

Mechanical

Drive	Two-wheel drive
Steering	power assisted, enclosed worm and gear
Operator station	Open operator station

Production

Type	Standard-tread tractor
Built in	Geelong, Australia
Years made	1957 - 1960
Description	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.

Belt Pulley

RPM	899
Width	7.5 inches (19 cm)
Diameter	11 inches (27 cm)

Transmission

Type	gear
Gears	5 forward and 1 reverse

Tractor hitch

Rear Type	II

Serial Numbers

1957 diesel	1067
1957 kerosene	8901
1958 kerosene	706
1959 kerosene	1633
1960 kerosene	2975
Final kerosene	4941
1958-Final diesel	1604
1957-Final kerosene	8966

Dimensions & Tires

Width	78.75 inches (200 cm)
Length	125 inches (317 cm)
Rear tire	14.00x30
Wheelbase	76.5 inches (194 cm)
Front tire	7.50x16
Diesel Weight	8540 lbs (3873 kg)
Kerosene Weight	7735 lbs (3508 kg)