Massey-Harris Pony 812: all source data
All 44 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 | Massey-Harris |
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| (no label) | Utility tractor |
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| (no label) | Built in Marquette-lez-Lille, France |
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Engine| (no label) | Simca 1.2L 4-cyl gasoline |
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| Fuel tank | 6.9 gal | 26.1 L |
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Transmission| (no label) | 3-speed gear |
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Power| Engine | 15.8 hp | 11.8 kW |
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Mechanical| (no label) | Two-wheel drive |
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| Final drives | spur gear |
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| (no label) | Manual steering |
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| (no label) | Mechanical band brakes |
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| (no label) | Open operator station. |
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Dimensions| Wheelbase | 66.9 inches | 169 cm |
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| Weight | 1653 lbs | 749 kg |
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| Front tire | 4x15 |
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| Rear tire | 8x24 |
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Engine
Engine detail| (no label) | Simca |
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| (no label) | gasoline |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 74.5 ci | 1.2 L |
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| Bore/Stroke | 2.83x2.95 inches | 72 x 75 mm |
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| Power | 15.8 hp | 11.8 kW |
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| Compression | 6.25:1 |
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| Rated RPM | 1850 |
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| Starter | electric |
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| Starter volts | 6 |
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| Oil capacity | 3 qts | 2.8 L |
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Transmission
Transmission| Type | gear |
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| Gears | 3 forward and 1 reverse |
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| Oil capacity | 3.6 qts | 3.4 L |
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Dimensions
Tires| Ag front | 4x15 |
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| Ag rear | 8x24 |
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| Ag rear | 9x24 |
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Dimensions| Wheelbase | 66.9 inches | 169 cm |
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| Length | 104.7 inches | 265 cm |
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| Width | 55.9 inches | 141 cm |
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| Height | 61.4 inches | 155 cm |
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| Weight | 1653 lbs | 749 kg |
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| Ballasted weight | 2271 lbs | 1030 kg |
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| Ground clearance | 20.9 inches | 53 cm |
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| Front tread | 40.9 to 68.9 inches | 103 to 175 cm |
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| Rear tread | 40.9 to 68.9 inches | 103 to 175 cm |
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