Farmtrac 550: all source data
All 56 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| Distributor | Farmtrac (a part of Escorts) |
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| Manufacturer | LS |
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| (no label) | Utility tractor |
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| (no label) | Built in South Korea |
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Engine| (no label) | Mitsubishi 3.3L 4-cyl diesel |
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Transmission| (no label) | 8-speed shuttle |
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Power| Engine | 55 hp | 41.0 kW |
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| PTO (claimed) | 46 hp | 34.3 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Differential lock | mechanical rear |
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| (no label) | Power steering |
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| (no label) | Wet disc brakes |
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| (no label) | Two-post folding ROPS. |
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Hydraulics| Type | open center |
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| Valves | 2 |
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| Pump flow | 9.5 gpm | 36.0 lpm |
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Hitch| Rear Type | II |
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| Control | position and draft control |
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| Rear lift (at 24"/610mm) | 3250 lbs | 1474 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540 (1.375) |
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| Engine RPM | 540@2400 |
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Dimensions| Weight | 4610 lbs | 2091 kg |
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| Front tire | 8.3-20 |
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| Rear tire | 12.4-28 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 50 |
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| Battery CCA | 600 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Mitsubishi S4S |
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| (no label) | diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled inline |
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| Displacement | 203.3 ci | 3.3 L |
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| Bore/Stroke | 3.70x4.72 inches | 94 x 120 mm |
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| Power | 55 hp | 41.0 kW |
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| Air cleaner | dry |
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| Firing order | 1-3-4-2 |
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| Starter | electric |
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| Starter volts | 12 |
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Transmission
Transmission| Type | shuttle |
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| Gears | 8 forward and reverse |
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Dimensions
Tires| Ag front | 8.3-20 |
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| Ag front | 6.00-16 (optional) |
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| Ag rear | 12.4-28 |
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| Lawn/turf front | 9.5L-16 |
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| Lawn/turf front | 12.5Lx16 (optional) |
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| Lawn/turf rear | 21.5L-16.1 |
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| Lawn/turf rear | 44x18-20 (optional) |
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| Industrial front | 10.5/80x18 |
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| Industrial rear | 17.5Lx24 |
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Dimensions| Length | 137 inches | 347 cm |
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| Width | 65 inches | 165 cm |
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| Height | 93 inches | 236 cm |
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| Weight | 4610 lbs | 2091 kg |
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