allis chalmers hd6
![]() | 1955 - 1974
Agricultural Crawler tractor | 1955 - 1974 | Agricultural Crawler tractor |
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1955 - 1974 | |||
Agricultural Crawler tractor |
1955 - 1974 | |
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Agricultural Crawler tractor |
Production | |
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Manufacturer | Allis Chalmers |
Agricultural Crawler tractor | |
Built in Springfield, Illinois, USA |
Variants | |
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HD6A | 44-inch gauge |
HD6B | 60-inch gauge |
HD6E | 5-roller |
HD6G | loader |
HD6EP | power shift |
HD6AG | turbocharged |
Allis Chalmers HD6 Engine | |
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Allis-Chalmers 5.6L 4-cyl diesel | |
Fuel tank | 40 gal
151.4 L |
Engine details ... ![]() |
Allis Chalmers HD6 Transmissions | |
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5-speed sliding gear | |
2-speed power shift | |
Transmission details ... ![]() |
Allis Chalmers HD6 Power | |
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Engine (net) | 57 hp
42.5 kW |
Drawbar (claimed) | 45 hp
33.6 kW |
Belt (claimed) | 55 hp
41.0 kW |
Drawbar (tested) | 49.95 hp
37.2 kW |
Belt (tested) | 60.51 hp
45.1 kW |
Performance test details ... ![]() |
Mechanical | |
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Drive | crawler |
Open operator station. |
Photos | |
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![]() | |
Allis Chalmers HD6 photos... ![]() |
Dimensions & Tracks | |
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Weight | 12400 to 13400 pounds |
13-inch tracks | |
Full dimensions and tracks ... ![]() |
HD6 Serial Numbers | |
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Location: | Serial number stamped on the rear of steering clutch housing or on the instrument panel. (upper-right) |
1955 | 101 |
1956 | 1147 |
1957 | 6466 |
1958 | 7948 |
1959 | 10054 |
1960 | 12506 |
1961 | 13777 |
1962 | 14898 |
1963 | 16042 |
1964 | 17105 |
1965 | 18189 |
FAQ: How to read a serial number table. |
References | |
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![]() | |
HD-6 published in 1955, by Allis Chalmers | |
Engineering-in-Action published in 1956, by Allis Chalmers | |
Farm Crawlers published in 1962, by Allis Chalmers | |
Crawler Tractor Farming published by Allis Chalmers | |
Big Power Farming published in 1965, by Allis Chalmers |
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