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Massey Ferguson 250 Specifications
The Massey Ferguson 250 is a 2-wheel drive utility tractor. This model was manufactured from 1983 to 1986. The Massey Ferguson 250 driveline consists of 152 cu.in (2.5 L) Perkins AD3.152 4-cycle vertical 3-cylinder direct injection naturally aspirated liquid-cooled diesel engine with a rated power of 44 Hp (32.6 kW), and gear transmission with 8 forward and 2 reverse gears.
The open center hydraulic system includes a gear pump with rated fluid flow of 9 gal/min (34.2 l/min). The MF 250 tractor is equipped with a power assist steering system, live PTO type, differential mechanical wet brakes, 6.50x16 front tires, and 13.6x28 rear tires. The operating weight is 4585 lbs (2080 kg).
| Engine Specs |
Engine Model ..................... Perkins AD3.152
Engine Type ..................... 4-Stroke 3-cylinder direct injection diesel
Number of Cylinders ..................... 3
Displacement, cu.in (L) ..................... 152 (2.50)
Cylinder Bore, in (mm) ..................... 3.60 (91.0)
Piston Stroke, in (mm) ..................... 5.00 (127.0)
Aspiration Type ..................... Naturally aspirated
Rated Engine Power, hp (kW) ..................... 44.0 (32.6)
Rated Engine Speed, rpm ..................... 2250
Compression Ratio ..................... 18.5:1
Firing Order ..................... 1-2-3
Fuel System ..................... Direct injection
Fuel Injection Pump ..................... CAV DPA
Fuel Filter Type ..................... Paper element
Governor Type .................. Mechanical
Lubricating System .................. Full pressure
Cooling System .................. Liquid-cooled
Oil Pump Type ..................... Rotor type
Air Cleaner Type ..................... Dual dry element
Fuel Tank Capacity, gal (L) ..................... 12.7 (48.0)
Coolant Capacity, qts (L) ..................... 10.5 (9.9)
Oil Capacity, qts (L) ..................... 6.0 (5.8)
Electrical System Rating, Volts ..................... 12
Charging System ..................... Alternator
Alternator Rating, Amps ..................... 32
| Power Take-Off |
PTO Operational Type ..................... Live
PTO Power, hp (kW) ..................... 40.0 (29.8)
PTO Speed, rpm ..................... 540
PTO/Engine Speed, rpm ..................... 540/1700
| Transmission |
Transmission Type ..................... Gear
Gearbox Type ..................... 8F/2R
Number of Forward Gears ..................... 8
Number of Reverse Gears ..................... 2
Clutch Type ..................... Dry disc
Maximum Forward Speed, mph (kph) ..................... 20.6 (33.1)
Maximum Reverse Speed, mph (kph) ..................... 8.5 (13.7)
| Wheels and Tires |
Wheel Drive System ..................... 2WD 4x2
Steering Configuration ..................... Front Steer
Steering System ..................... Power assist
Brakes Type ..................... Differential mechanical wet disc
Front Tire Size ..................... 6.50x16
Rear Tire Size ..................... 13.6x28
Front Tread, in (mm) ..................... 52-72 (1320-1820)
Rear Tread, in (mm) ..................... 56-84 (1420-2130)
| Hydraulics and Hitch |
Hydraulic System Type ..................... Open center
Implement Pump Type, gpm (Lpm) ..................... Gear
Implement Pump Flow, gpm (Lpm) ..................... 9.0 (34.2)
Steering Pump Flow, gpm (Lpm) ..................... 5.0 (19.0)
Hydraulic Pressure, Bar (psi) ..................... 179 (2595)
Number of Standard Valves ..................... 1/3
3-Point Hitch Category ..................... 1
Lift Capacity at Lift Pin (Std), lbs (kg) ..................... 3250 (1475)
Lift Capacity at Lift Pin (Opt), lbs (kg) ..................... 4530 (2060)
| Dimensions and Weight |
Wheelbase, in (mm) ..................... 74.5 (1890)
Overall Length, in (mm) ..................... 132.5 (3360)
Height (Steering Wheel), in (mm) ..................... 58.5 (1480)
Overall Width, in (mm) ..................... 74 (1870)
Weight (Operating), lbs (kg) ..................... 4585 (2080)
Weight (Ballasted), lbs (kg) ..................... 5760 (2610)
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