McCormick-Deering AW-7 Tractor (1957-1960)

Manufacturer:McCormick-Deering

Price:N/A

Series:AW-7

Model:AW-7

Equipment Type: Standard-Tread Tractors

Factory:Geelong, Australia

Full Specifications

VARIANTS

AWD-7: diesel engine

MCCORMICK-DEERING AW-7 POWER

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

ENGINES OVERVIEW

Description: International Harvester 4.3L 4-cyl diesel/International Harvester 4.3L 4-cyl kerosene

ENGINE DETAIL 1

Description: International Harvester AD-264/diesel/4-cylinder/liquid-cooled/The AW-7 diesel engine used an electric glow-blub pre-heat system.
Displacement: 264 ci/4.3 L
Bore/Stroke: 4.00x5.25 inches/102 x 133 mm
Compression: 16.5:1
Rated RPM: 1450
Starter volts: 12

ENGINE DETAIL 2

Description: International Harvester AC-264/kerosene/4-cylinder/liquid-cooled
Displacement: 264 ci/4.3 L
Bore/Stroke: 4.00x5.25 inches/102 x 133 mm
Starter: electric
Starter volts: 6

MCCORMICK-DEERING AW-7 ENGINES

Description: International Harvester 4.3L 4-cyl diesel/International Harvester 4.3L 4-cyl kerosene

TRANSMISSION

Type: gear
Gears: 5 forward and 1 reverse

MECHANICAL

Chassis: 4x2 2WD
Steering: power assisted, enclosed worm and gear
Cab: Open operator station.
Transmission: 5-speed gear

HYDRAULICS

Pressure: 1200 psi/82.7 bar
Pump flow: 10 gpm/37.9 lpm

TRACTOR HITCH

Rear Type: II

POWER TAKE-OFF (PTO)

Rear RPM: 540 (1375)

MCCORMICK-DEERING AW-7 TIRES

Ag front: 7.50x16
Ag rear: 14.00x30

DIMENSIONS

Wheelbase: 76.5 inches/194 cm
Length: 125 inches/317 cm
Width: 78.75 inches/200 cm
Kerosene Weight: 7735 lbs/3508 kg
Diesel Weight: 8540 lbs/3873 kg

DIMENSIONS & TIRES

Wheelbase: 76.5 inches/194 cm
Weight: 7735 to 8540 pounds
Front tire: 7.50x16
Rear tire: 14.00x30

AW-7 SERIAL NUMBERS

1957: 1067 (diesel)
1957-Final: 8966 (kerosene)
1958: 706 (kerosene)
1959: 1633 (kerosene)
1960: 2975 (kerosene)
Final: 4941 (kerosene)
1958-Final: 1604 (diesel)

BELT PULLEY

Diameter: 11 inches/27 cm
Width: 7.5 inches/19 cm
RPM: 899

About McCormick-Deering Tractor

The AW-7 model tractor is part of McCormick-Deering's 9R line of tractors. The AW-7 is a Standard-Tread Tractors type, that is used most often in Agriculture Tractors. The engine of the AW-7 tractor produces. This arrangement is more practical in the actual world.