McCormick-Deering AW-7
| | 1957 - 1960 |
| Standard-tread tractor |
|
Series map:
AW-7
40.4kw*
*Estimated engine power for comparison only.
| Production |
| Manufacturer | McCormick-Deering (a part of International Harvester)
|
| Standard-tread tractor |
| Built in Geelong, Australia |
| 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. |
| Variants |
| AM-7 | row-crop
|
| 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
|
| Mechanical |
| Two-wheel drive |
| Steering | power assisted, enclosed worm and gear
|
| Open operator station. |
| Hydraulics |
| Pressure | 1200 psi
82.7 bar
|
| Pump flow | 10 gpm
37.9 lpm
|
| Tractor hitch |
| Rear Type | II
|
| Power Take-off (PTO) |
| Rear PTO Type | 540 (1375)
|
| AW-7 Serial Numbers |
| 1957 | 8901 (kerosene)
|
| 1957-Final | 8966 (kerosene)
|
| 1958 | 706 (kerosene)
|
| 1959 | 1633 (kerosene)
|
| 1960 | 2975 (kerosene)
|
| Final | 4941 (kerosene)
|
| 1957 | 1067 (diesel)
|
| 1958-Final | 1604 (diesel)
|
FAQ: How to read a serial number table.
|
| Belt Pulley |
| Diameter | 11 inches
27 cm
|
| Width | 7.5 inches
19 cm
|
| RPM | 899
|
| References |
 |
| International Harvester Australia: Geelong Works by Sarah Tomac* |
| International Harvester Tractors & Equipment in Australia & New Zealand by Graeme Quick |
| *Publication contains known errors. |
| Page information |
 |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. |
| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on July 30, 2015 |
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