Yanmar YM240: all source data
All 71 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 | Yanmar |
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| (no label) | Compact Utility tractor |
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| (no label) | Built in Japan |
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| (no label) | Original price was $6,000 in 1981 |
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Engine| (no label) | Yanmar 1.1L 2-cyl diesel |
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| Fuel tank | 5.8 gal | 22.0 L |
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Transmission| (no label) | 8-speed gear |
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Power| Engine | 24 hp | 17.9 kW |
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| Drawbar (claimed) | 16.5 hp | 12.3 kW |
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| PTO (claimed) | 19.8 hp | 14.8 kW |
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| Drawbar (tested) | 16.54 hp | 12.3 kW |
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| PTO (tested) | 19.76 hp | 14.7 kW |
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Mechanical| (no label) | Two- or four-wheel drive |
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| (no label) | Manual steering |
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| (no label) | Mechanical internal expansion brakes |
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| (no label) | Open operator station. |
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Hydraulics| Type | open center |
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| Pressure | 2204 psi | 152.0 bar |
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Pto| Rear PTO | transmission |
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| Clutch | overrunning |
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| Rear PTO Type | 540/1000 |
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| Engine RPM | 540@2200 |
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| Engine RPM | 1000@2200 |
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| Front PTO | optional |
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Dimensions| 2WD Wheelbase (2WD) | 58.7 inches | 149 cm |
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| 4WD Wheelbase (4WD) | 61.6 inches | 156 cm |
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| Weight | 1698 to 1931 pounds |
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| Front tire | 4.00-15 |
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| Rear tire | 9.5-24 |
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Electrical| Ground | negative |
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| Charging system | generator |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Yanmar 2TR20AX |
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| (no label) | diesel |
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| (no label) | 2-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 69.87 ci | 1.1 L |
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| Bore/Stroke | 3.543x3.543 inches | 90 x 90 mm |
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| Power | 24 hp | 17.9 kW |
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| Compression | 20:1 |
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| Rated RPM | 2400 |
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| Torque | 46.9 lb-ft | 63.6 Nm |
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| Torque RPM | 1800 |
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| Starter volts | 12 |
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Transmission
Transmission| Type | gear |
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| Gears | 8 forward and 2 reverse |
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| Clutch | dry disc |
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| (no label) | Four gears, plus reverse, in two ranges. Tractor must be stopped, and clutch used, to shift gears or range. |
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Dimensions
Tires| Ag front | 4.00-15 (2WD) |
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| Ag front | 6.00-14 (4WD) |
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| Ag rear | 9.5-24 (2WD) |
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| Ag rear | 11.2-24 (4WD) |
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| Ag front | 5.00-15 |
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| Ag rear | 11.2-24 |
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| Lawn/turf front | 20x8.00-10 (2WD) |
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| Lawn/turf front | 27/8.50-15 (4WD) |
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| Lawn/turf rear | 13.6-16 (2WD) |
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| Lawn/turf rear | 11.2-24 (4WD) |
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Dimensions| 2WD Wheelbase (2WD) | 58.7 inches | 149 cm |
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| 4WD Wheelbase (4WD) | 61.6 inches | 156 cm |
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| Length | 111.2 inches | 282 cm |
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| Width | 48.8 inches | 123 cm |
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| 2WD Weight (2WD) | 1698 lbs | 770 kg |
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| 4WD Weight (4WD) | 1931 lbs | 875 kg |
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| Front tread | 33.1 inches | 84 cm |
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| Rear tread | 39.4 inches | 100 cm |
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Height| 2WD Steering wheel (2WD) | 53.9 inches | 136 cm |
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| 4WD Steering wheel (4WD) | 54.3 inches | 137 cm |
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| 2WD Exhaust (2WD) | 72.4 inches | 183 cm |
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| 4WD Exhaust (4WD) | 73.3 inches | 186 cm |
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