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info | |
Series: | → 7740, |
Production | |
Manufacturer: | Ford |
Type: | Utility tractor |
Factory: | Basildon, England |
Original price: | $33,400 (1998) |
Variants | |
6640S: | 8-speed economy |
6640SL: | 12-speed |
6640SLE: | 16-speed premium |
Ford 6640 Power | |
Engine (gross): | 90.7 hp 67.6 kW |
Engine (net): | 85 hp 63.4 kW |
PTO (claimed): | 76 hp 56.7 kW |
Drawbar (tested): | 67.18 hp 50.1 kW |
PTO (tested): | 77.13 hp 57.5 kW |
Ford 6640 Engine | |
Fuel tank: | 25 gal 94.6 L, 52.7 gal 199.5 L (ROPS optional), 46.9 gal 177.5 L (cab optional) |
Mechanical | |
Chassis: | 4x2 2WD, 4x4 MFWD 4WD (optional) |
Final drives: | inboard planetary |
Differential lock: | mechanical (S), electro-hydraulic (SL/SLE) |
Steering: | hydrostatic power |
Brakes: | mechanical (S), hydraulic wet disc (SL/SLE) |
Cab: | Two-post foldable ROPS. Straddle-mount (6640 S) or raised deck (SL/SLE). Comfort Command Cab optional with air-conditioning (SL/SLE). |
Transmissions: | 8-speed constant mesh, 16-speed two-speed power shift, 12-speed synchronized, 16-speed four-speed power shift |
Hydraulics | |
Type: | open center (S/SL), closed center load sensing (SLE) |
Valves: | 1 to 4 |
Pump flow: | 18.2 gpm 68.9 lpm, 21 gpm 79.5 lpm (SLE) |
Steering press.: | 2100 psi 144.8 bar |
Tractor hitch | |
Rear Type: | II |
Control: | Position control and top-link draft sensing. Electronic lower-link sensing optional on 6640 SLE. |
Rear lift (at 24"/610mm): | 4,200 lbs 1905 kg, 4,439 lbs 2013 kg (optional), 6,210 lbs 2816 kg (SLE), 6,564 lbs 2977 kg (SLE optional) |
Power Take-off (PTO) | |
Rear PTO: | independent |
Rear RPM: | 540, 540/1000 (optional) |
Dimensions & Tires | |
Wheelbase: | 93 inches 236 cm |
Weight: | 7099 to 9121 pounds |
Front tire: | 7.50-16 |
Rear tire: | 16.9-30 |
6640 Serial Numbers | |
Location: | Data plate inside hood. |
1991: | BC68791 |
1992: | BD02865 |
1993: | BD35935 |
1994: | BD65544 |
1995: | BD98440 |
1996: | 021630B |
1997: | 056502B |
1998: | 083503B |
Electrical | |
Ground: | negative |
Charging system: | alternator |
Charging amps: | 55 (ROPS), 100 (cab) |
Batteries: | 1 (ROPS), 2 (cab) |
Battery CCA: | 800 |
Battery volts: | 12 |
info | |
Series: | → 7740, |
Engine Detail | |
Ford Genesis, diesel, 4-cylinder 8-valve, liquid-cooled | |
Displacement: | 304 ci 5.0 L |
Bore/Stroke: | 4.40x5.00 inches 112 x 127 mm |
Power (gross): | 90.7 hp 67.6 kW |
Air cleaner: | dual paper elements |
Compression: | 17.5:1 |
Rated RPM: | 2200 |
Idle RPM: | 725-2375 |
Torque: | 337 lb-ft 457.0 Nm |
Torque RPM: | 1200 |
Firing order: | 1-3-4-2 |
Starter volts: | 12 |
Coolant capacity: | 15.3 qts 14.5 L, 16.9 qts 16.0 L *With cab |
Intake valve clearance: | 0.016 inches 0.406 mm (cold) |
Exhaust valve clearance: | 0.019 inches 0.483 mm (cold) |
Engine Oil | |
Oil capacity: | 12.1 qts 11.5 L |
info | |
Series: | → 7740, |
Transmissions overview | |
8-speed constant mesh, 16-speed two-speed power shift, 12-speed synchronized, 16-speed four-speed power shift |
Transmission | |
Transmission: | ElectroShift/Pulse Command |
Type: | four-speed power shift |
Gears: | 16 forward and reverse |
Clutch: | wet disc |
Oil capacity: | 64 qts 60.6 L |
Four power shift gears arranged in two synchronized ratio groups (1-4 and 5-8). Two synchronized ranges (low/high) and right-hand shuttle. Clutch must be used to shift range or move between the lower (1-4) and higher (5-8) gear ratio groups. Push-button power shifting between the four gears in a ratio group. Push-button de-clutching on the shuttle lever allow shifting without the foot clutch. The 16 power shift was standard on the 6640 SLE. |
Speeds | |
With 16.9-38 rear tires., |
info | |
Series: | → 7740, |
Ford 6640 Tires | |
Ag front: | 7.50-16 |
Ag rear: | 16.9-30 |
Dimensions | |
Wheelbase: | 93 inches 236 cm |
Length: | 162 inches 411 cm |
2WD Width: | 77 inches 195 cm |
4WD Width: | 80 inches 203 cm |
2WD Clearance (front axle): | 22 inches 55 cm |
4WD Clearance (front axle): | 20 inches 50 cm |
Ford 6640 Weight | |
2WD ROPS Shipping: | 7,099 lbs 3220 kg |
4WD ROPS Shipping: | 8,091 lbs 3670 kg |
2WD Cab Shipping: | 8,129 lbs 3687 kg |
4WD Cab Shipping: | 9,121 lbs 4137 kg |
Operating: | 8,135 lbs 3690 kg (4WD ROPS) |
Ballasted: | 10,368 lbs 4702 kg |
Ford 6640 Height | |
Hood: | 67 inches 170 cm |
Cab: | 107 inches 271 cm |
Exhaust: | 112 inches 284 cm |