Caterpillar RD8: all source data
All 24 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 | Caterpillar |
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| (no label) | Agricultural Crawler tractor |
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| (no label) | Built in Peoria, Illinois, USA |
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Engine| (no label) | Caterpillar 20.4L 6-cyl diesel |
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Transmission| (no label) | 6-speed gear |
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Power| Drawbar (tested) | 103.95 hp | 77.5 kW |
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| Belt (tested) | 118.29 hp | 88.2 kW |
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Mechanical| Drive | crawler |
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| (no label) | Open operator station. |
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Dimensions| Weight | 33500 lbs | 15195 kg |
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| (no label) | 20-inch tracks |
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Engine
Engine detail| (no label) | Caterpillar D13000 |
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| (no label) | diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 1246 ci | 20.4 L |
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| Bore/Stroke | 5.75x8.00 inches | 146 x 203 mm |
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| Rated RPM | 1000 |
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Transmission
Transmission| Type | gear |
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| Gears | 6 forward and 2 reverse |
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| Clutch | dry disc |
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Dimensions
Tracks| Width | 20 inches | 50 cm |
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Dimensions| Weight | 33500 lbs | 15195 kg |
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| Gauge | 78 inches | 198 cm |
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