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Ford 6600 Specifications
The Ford 6600 utility tractor was manufactured between 1975 and 1981. The Ford 6600 tractor is powered by Ford 4-cycle vertical 4-cylinder direct injection naturally aspirated liquid-cooled diesel engine. A 256 cubic inches (4.2 L) engine has a cylinder bore of 4.40" (112 mm), piston stroke of 4.20" (107 mm), and rated power of 75.5 Hp (56.3 kW). This model is fitted with several transmission options: 8x2 gear transmission or 16x4 two-speed powershift transmission.
The open center hydraulic system has a gear pump with rated fluid flow of 9.7 gpm (36.8 lpm). The Ford 6600 is equipped with a power steering system, differential mechanical wet disc brakes, 7.50x16 front tyres, and 16.9x30 rear tyres. The operating weight is 7020 lbs (3185 kg). The tractor is compatible with Ford 772 front-end loader, Ford 774 front-end loader, or Ford 772QT front-end loader.
| Engine Specs |
Engine Model ......................... Ford
Engine Type ......................... Four stroke 4-cylinder liquid-cooled diesel
Number of Cylinders ......................... 4, Inline
Cylinder Bore, in (mm) ......................... 4.40 (112)
Piston Stroke, in (mm) ......................... 4.20 (107)
Displacement, cu.in (L) ......................... 256 (4.21)
Engine Gross Power, hp (kw) ......................... 75.5 (56.3)
Engine Rated Speed, rpm ......................... 2100
Low Idle Speed, rpm ......................... 775
High Idle Speed, rpm ......................... 2375
Aspiration Type ......................... Naturally aspirated
Compression Ratio ......................... 16.3:1
Firing Order ......................... 1-3-4-2
Fuel System ......................... Injection pump
Cooling System ......................... Liquid-cooled
Coolant Pump Type ......................... Impeller
Valve Clearance (Intake), in (mm) ......................... 0.014-0.018 (0.36-0.46)
Valve Clearance (Exhaust), in (mm) ......................... 0.017-0.021 (0.43-0.53)
Fuel Capacity, gal (L) ......................... 21.0 (79.5)
Cooling System Capacity, qts (L) ......................... 13.0 (12.3)
Engine Oil Capacity, qts (L) ......................... 9.0 (8.5)
Electrical System Rating, Volts ......................... 12
Charging System ......................... Alternator
Alternator Rating, Amps ......................... 51
| Power Take Off |
PTO Operational Type ......................... Independent
PTO Power, hp (kW) ......................... 70.0 (52.3)
PTO Speed (Std), rpm ......................... 540
PTO/Engine Speed (Std), rpm ......................... 540/1900
PTO Speed (Opt), rpm ......................... 1000
| Standard Transmission |
Transmission Type ......................... Gear
Gearbox Type ......................... 8F/2R
Number of Forward Gears ......................... 8
Number of Reverse Gears ......................... 2
Clutch Type ......................... Dry disc
Clutch Disc Diameter, in (mm) ......................... 12 (304)
Maximum Forward Speed, mph (kph) ......................... 17.4 (28.0)
Maximum Reverse Speed, mph (kph) ......................... 8.4 (13.5)
| Optional Transmission |
Transmission Model ......................... Dual Power
Transmission Type ......................... 2-Speed powershift
Gearbox Type ......................... 16F/4R
Number of Forward Gears ......................... 16
Number of Reverse Gears ......................... 4
Clutch Type ......................... Dry disc
Maximum Forward Speed, mph (kph) ......................... 15.9 (25.6)
Maximum Reverse Speed, mph (kph) ......................... 7.7 (12.3)
| Wheels and Tires |
Wheel Drive System ......................... 2WD/4WD
Steering Configuration ......................... Front Steer
Steering System ......................... Power
Brakes Type ......................... Differential mechanical wet disc
Front Tire Size ......................... 7.50x16
Rear Tire Size ......................... 16.9x30
Front Tread, in (mm) ......................... 52.5-80.5 (1330-2040)
Rear Tread, in (mm) ......................... 52-80 (1320-2030)
| Hydraulics and Hitch |
Hydraulic System Type ......................... Open center
Implement Pump Type ......................... Gear
Implement Pump Flow, gpm (Lpm) ......................... 9.7 (36.8)
Steering Pump Flow, gpm (Lpm) ......................... 3.6 (13.5)
Hydraulic Pressure, Bar (psi) ......................... 145 (2100)
Number of Standard Remote Valves ......................... 1 or 2
Three-Point Hitch Category ......................... 2
Draft Sensing or Lift Control ......................... Top-link draft sensing
Lift Capacity at lift pin, lbs (kg) ......................... 4040 (1830)
| Dimensions and Weight |
Wheelbase, in (mm) ......................... 88 (2230)
Overall Length, in (mm) ......................... 153.3 (3890)
Height (Hood), in (mm) ......................... 68.5 (1730)
Height (Cab), in (mm) ......................... 106.6 (2700)
Overall Width, in (mm) ......................... 73.2 (1850)
Ground Clearance, in (mm) ......................... 18 (450)
Weight (ROPS), lbs (kg) ......................... 5880 (2670)
Weight (Cab), lbs (kg) ......................... 7020 (3185)
Weight (Ballasted), lbs (kg) ......................... 9700 (4400)
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