Satoh ST-4040: all source data
All 41 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 | Satoh |
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| (no label) | Utility tractor |
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Engine| (no label) | Mitsubishi 2.1L 4-cyl diesel |
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| Fuel tank | 12.2 gal | 46.2 L |
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Transmission| (no label) | 9-speed gear |
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Power| Engine | 39.5 hp | 29.5 kW |
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| PTO (claimed) | 35.5 hp | 26.5 kW |
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Mechanical| Drive | 4x4 MFWD 2WD |
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| (no label) | Open operator station. |
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Hitch| Rear Type | JIS1 |
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| Control | position and draft control |
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Pto| Rear PTO Type | 540 (1.375) |
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| Engine RPM | 625@2400 |
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| Engine RPM | 837@2400 |
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| Engine RPM | 1168@2400 |
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| Engine RPM | 1466@2400 |
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Dimensions| Weight | 3748 lbs | 1700 kg |
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| Rear tire | 12.4/11-28 |
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Electrical| Ground | negative |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Mitsubishi 4DQ5 |
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| (no label) | diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 127.2 ci | 2.1 L |
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| Bore/Stroke | 3.31x3.70 inches | 84 x 94 mm |
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| Power | 39.5 hp | 29.5 kW |
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| Rated RPM | 2400 |
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| Torque | 92 lb-ft | 124.8 Nm |
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| Torque RPM | 1600 |
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| Starter | electric |
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| Starter volts | 12 |
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| Oil capacity | 5.3 qts | 5.0 L |
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| Coolant capacity (Coolant) | 8.5 qts | 8.0 L |
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Transmission
Transmission| Type | gear |
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| Gears | 9 forward and 3 reverse |
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Dimensions
Dimensions| Length | 131.5 inches | 334 cm |
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| Width | 60.6 inches | 153 cm |
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| Weight | 3748 lbs | 1700 kg |
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| Rear tread | 48 to 71.5 inches | 121 to 181 cm |
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