Allis Chalmers HD19: all source data
All 36 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Allis Chalmers |
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| (no label) | Agricultural Crawler tractor |
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| (no label) | Built in Springfield, Illinois, USA |
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| Total built | 2650 |
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Engine| (no label) | General Motors 7.0L 6-cyl diesel |
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| Fuel tank | 109 gal | 412.6 L |
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Transmission| (no label) | 2-speed torque converter |
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Power| Drawbar (claimed) | 111 hp | 82.8 kW |
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| Belt (claimed) | 129 hp | 96.2 kW |
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| Drawbar (tested) | 110.73 hp | 82.6 kW |
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| Belt (tested) | 129.08 hp | 96.3 kW |
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Mechanical| Drive | crawler |
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| (no label) | Power steering |
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| (no label) | Open operator station. |
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Dimensions| Weight | 40395 lbs | 18323 kg |
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| (no label) | Tracks |
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Electrical| Charging system | generator |
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| Batteries | 2 |
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| Battery volts | 6 |
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Engine
Engine detail| (no label) | General Motors |
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| (no label) | blower diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled 2-cycle vertical I-head |
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| Displacement | 426 ci | 7.0 L |
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| Bore/Stroke | 4.25x5.00 inches | 108 x 127 mm |
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| Air cleaner | oil bath |
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| Compression | 16.0:1 |
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| Rated RPM | 1750 |
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| Starter volts | 12 |
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| Coolant capacity (Coolant) | 44 qts | 41.6 L |
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Transmission
Transmission| Type | torque converter |
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| Gears | 2 forward and 1 reverse |
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Dimensions
Dimensions| Length | 191 inches | 485 cm |
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| Width | 109 inches | 276 cm |
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| Height | 89 inches | 226 cm |
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| Weight | 40395 lbs | 18323 kg |
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