The Massey Ferguson 573 is a 2WD or 4WD utility tractor from the 500 series. This tractor was manufactured by Massey Ferguson in Brazil from 2006 to 2010.
The Massey Ferguson 573 is equipped with a 4.4 L (268.6 cu·in) four-cylinder diesel engine and one of three transmissions: a gear type transmission with 8 forward and 2 reverse gears, a shuttle transmission with 8 forward and 8 reverse gears, or a partial synch transmission with 12 forward and 4 reverse gears. This tractor was available in a low-pofile version – Massey Ferguson 573LP.
The MF 573 utility tractor used the Perkins 1104C-44 engine. It is a 4.4 L, 4,401 cm2, (268.6 cu·in) four-cylinder natural aspirated diesel engine with 105.0 mm (4.13 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 19.3:1. This engine produced 73 PS (53.7 kW; 72.0 HP) at 2,200 rpm of output power.
The Massey Ferguson 573 is equipped with hydrostatic power steering, independent hydraulic wet disc brakes, Two-post foldable ROPS or Cab (optional), and 100.0 liters (26.4 US gal.; 22 Imp. gal) fuel tank for the ROPS version or 104.8 liters (27.7 US gal, 23.1 Imp. gal) for the cab version.
Massey Ferguson 573 Specifications
| General Specifications | |
| Model | Massey Ferguson 573 |
| Length | 2WD: 3,580 mm (140.9 in) 2WD LP: 3,500 mm (137.8 in) 4WD: 3,580 mm (140.9 in) 4WD LP: 3,430 mm (135.2 in) |
| Width | 2,000 mm (78.7 in) LP: 1,990 mm (78.3 in) |
| Height | ROPS: 2,600 mm (102.4 in) Cab: 2,660 mm (104.7 in) LP: 2,480 mm (97.8 in) |
| Wheel base | 2,290 mm (90.2 in) |
| Ground clearance | 370 mm (14.6 in) LP: 270 mm (10.6 in) |
| Weight (shipping) | 2WD ROPS: 2,530 kg (5,580 lbs) 4WD ROPS: 2,860 kg (6,305 lbs) 2WD Cab: 2,990 kg (6,590 lbs) 4WD Cab: 3,320 kg (7,320 lbs) |
| Fuel tank capacity | ROPS: 100.0 liters (26.4 US gal.; 22.0 Imp. gal) Cab: 105.0 liters (27.7 US gal, 23.1 Imp. gal) |
| Battery | 12V |
| Cabin type | Two-post foldable ROPS or Cab (optional) |
| Engine | |
| Engine model | Perkins 1104C-44 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 4 |
| Fuel type | Diesel |
| Displacement | 4.4 L, 4,401 cm2, (268.6 cu·in) |
| Bore and stroke | 105.0 mm X 127.0 mm (4.13 in X 5 in) |
| Compression ratio | 19.3:1 |
| Horsepower | 73 PS (53.7 kW; 72 HP) at 2,200 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD (optional) |
| Steering type | Hydrostatic power |
| Brakes | Independent hydraulic wet disc |
| Transmission model | – |
| Transmission type | Gear type with dry disc clutch |
| Gears | 8 forward and 2 reverse |
| Speed | Forward: 28.3 kmh (17.6 mph) Reverse: 11.7 kmh (7.3 mph) |
| Transmission model | – |
| Transmission type | Shuttle |
| Gears | 8 forward and 8 reverse |
| Transmission model | – |
| Transmission type | Partial synch |
| Gears | 12 forward and 4 reverse |
| Tires | |
| Front tires | Ag: 9.5L-15 |
| Rear tires | Ag: 16.9-30 |
| Three-Point Hitch | |
| Category | II |
| Control type | |
| Lift capacity (at 610 mm /24 in | 1,790 kg (3,950 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Live or independent (optional, standard with cab) |
| Rear PTO speed | 540 rpm |
| Hydraulic system | |
| Hydraulic type | Open center |
| Valves | 2 or 3 |
| Pump flow | 14.5 gpm (54.9 lpm) |
| Total flow | 22.5 gpm (85.2 lpm) |
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