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Massey Ferguson 2640 Specifications
The Massey Ferguson 2640 is a two-wheel drive or four-wheel drive row-crop tractor from 2000 Series. This model was manufactured from 1980 to 1985. The components of Massey Ferguson 2640 powerline system: a 354 cubic inches (5.8 L) Perkins A6.354.4 4-cycle vertical 6-cylinder direct injection naturally aspirated liquid-cooled diesel engine with a rated power of 103.9 hp (77.5 kW), and partial powershift transmission with 16 forward and 12 reverse gears.
The open center hydraulic system includes a gear pump with rated fluid flow of 14.5 gal/min (55 l/min). The Massey Ferguson 2640 is equipped with a hydrostatic power steering system, hydraulic wet disc brakes, 10.00x16 (2WD) or 12.4x28 (4WD) front tyres, and 18.4x38 (2WD) or 16.9x38 (4WD) rear tyres. The ballasted weight is 16380 lbs (7430 kg).
| Engine Specs |
Engine Model ............. Perkins A6.354.4
Engine Type ............. 6-cylinder liquid-cooled diesel
Number of Cylinders ............. 6
Displacement, cu.in (L) ............. 354.0 (5.797)
Cylinder Bore, in (mm) ............. 3.88 (99.0)
Piston Stroke, in (mm) ............. 5.00 (127.0)
Rated Engine Power, hp (kW) ............. 103.9 (77.5)
Rated Engine Speed, rpm ............. 2750
Maximum Torque, Nm (ft-lb) ............. 367 (271.5)
Torque Speed, rpm ............. 1450
Aspiration Type ........... Naturally aspirated
Compression Ratio ............. 16.0:1
Firing Order ............. 1-5-3-6-2-4
Fuel System ............. Direct injection
Governor Type ............. Mechanical
Lubricating System ............. Full pressure
Cooling System ............. Liquid-cooled
Air Cleaner Type ............. Dry element
Starting System ............. Electric Starter
Fuel Tank Capacity, gal (L) ............. 56.3 (213.0)
Oil Capacity, qts (L) ............. 18.0 (17.0)
Coolant Capacity, qts (L) ............. 28.4 (27.0)
Electrical System Rating, Volts ............. 12
Charging System ........... Alternator
| Power Take-Off |
PTO Operational Type ............. Independent
PTO Power, hp (kW) ............. 91.0 (67.9)
PTO Clutch Type ............. Dry disc
PTO Speed, rpm ............. 540/1000
PTO/Engine Speed, rpm ............. 540/1992
PTO/Engine Speed, rpm ............. 1000/2091
| Transmission |
Transmission Type ............. Partial powershift
Gearbox Type ............ 16F/12R
Number of Forward Gears ............. 16
Number of Reverse Gears ............. 12
Clutch Type ............. Dual, dry disc
Oil Capacity, qts (L) ............. 90.1 (85.0)
Maximum Forward Speed, mph (kph) ............. 18.2 (29.4)
Maximum Reverse Speed, mph (kph) ............. 9.4 (15.1)
| Wheels and Tires |
Wheel Drive System ............. 2WD/4WD
Steering Configuration ............. Front Steer
Steering System ............. Hydrostatic power
Brakes Type ............. Hydraulic wet disc
Front Tire Size (2WD) ............. 10.00x16
Rear Tire Size (2WD) ............. 18.4x38
Front Tire Size (4WD) ............. 12.4x28
Rear Tire Size (4WD) ............. 16.9x38
| Hydraulic System |
Hydraulic System Type ............. Open Center
Hydraulic Pump Flow, gpm (Lpm) ............. 14.5 (55.0)
Hydraulic Pressure, Bar (psi) ............. 175 (2550)
Hydraulic Capacity, gal (L) ............. 22.4 (85.0)
3-Point Hitch Category ............. 2
Lift Capacity at 24" (0.6m) behind Pin, lbs (kg) ............. 9920 (4500)
Lift Capacity at Lift Pin, lbs (kg) ............. 16140 (7320)
Upper Link Pin Diameter, in (mm) ............. 25.4 (1.00)
Upper Link Hole Diameter, in (mm) ............. 25.65 (1.01)
Lower Link Pin Diameter, in (mm) ............. 27.94 (1.10)
Lower Link Hole Diameter, in (mm) ............. 28.70 (1.13)
Lower Hitch Point Span, in (mm) ............. 825 (32.5)
| Dimensions and Weight |
Wheelbase, in (m) ............. 107.5 (2730)
Overall Length, in (m) ............. 200 (5090)
Overall Height, in (m) ............. 111 (2810)
Turning Radius, in (m) ............. 262 (6650)
Operating Weight (2WD), lbs (kg) ............. 11725 (5330)
Operating Weight (4WD), lbs (kg) ............. 12435 (5640)
Ballasted Weight, lbs (kg) ............. 16380 (7430)
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