| Manufacturer | Ford |
| Price | 36,000(USD) |
| Model | 7740 |
| Equipment Type | Row-Crop Tractors |
| Factory | Basildon, England |
VARIANTS
| 7740S | 8-speed economy |
| 7740SL | 12-speed |
| 7740SLE | 16-speed premium |
OCED TRACTOR TEST 1658 2
| Description | Diesel 16x4 4WD May 6 - 13, 1992 Link: OCED Tractor Test 1658 file PTO performance Drawbar performance Gear 5-Low used for power test Gear 2H used for pull test |
| Power at rated engine speed | 86.86hp / 64.8kW |
| Fuel use | 5.2gal/hour / 19.7l/hour |
| Power at rated PTO speed | 87.24hp / 65.1kW |
| Max power | 76.93hp / 57.4kW |
| Max pull | 11,352lbs / 5149kg |
OCED TRACTOR TEST 1705 2
| Description | Diesel 16x16 4WD October 9 - 23, 1995 Link: OCED Tractor Test 1705 file PTO performance Drawbar performance Gear 6-Low used for power test Gear 4L used for pull test |
| Power at rated engine speed | 86.96hp / 64.8kW |
| Fuel use | 5.4gal/hour / 20.4l/hour |
| Power at rated PTO speed | 86.41hp / 64.4kW |
| Max power | 74.15hp / 55.3kW |
| Max pull | 10,210lbs / 4631kg |
FORD 7740 POWER
| Engine (gross) | 100.3hp / 74.8kW |
| Engine (net) | 95hp / 70.8kW |
| PTO (claimed) | 86hp / 64.1kW |
| Drawbar (tested) | 76.93hp / 57.4kW |
| PTO (tested) | 86.96hp / 64.8kW |
ENGINE DETAIL
The Ford 7740 tractor features a robust turbocharged 4-cylinder engine with a displacement of 5.0L, generating a gross power of 100.3hp and a torque of 413lb-ft at 1200 RPM, making it suitable for heavy-duty agricultural tasks. Its efficient dual-paper air cleaner combined with a high compression ratio of 17.5:1 enhances fuel combustion and overall performance, though it may demand meticulous maintenance of the fuel system, particularly the Lucas CAV DP200 pump. With a substantial coolant capacity in both the ROPS and cab, the tractor is designed for sustained operation in varied environments, but operators should monitor idle RPM ranges (725-2275) to prevent undue engine strain.
| Description | Ford Genesis turbocharged diesel 4-cylinder 8-valve liquid-cooled, The 7740 used a Lucas CAV DP200 fuel pump |
| Displacement | 304ci / 5.0L |
| Bore/Stroke | 4.40x5.00inches / 112x 127mm |
| Power (gross) | 100.3hp / 74.8kW |
| Air cleaner | dual paper elements |
| Compression | 17.5:1 |
| Rated RPM | 2100 |
| Idle RPM | 725-2275 |
| Torque | 413lb-ft / 560.0Nm |
| Torque RPM | 1200 |
| Firing order | 1-3-4-2 |
| Starter volts | 12 |
| ROPS Coolant capacity | 15.3qts / 14.5L |
| Cab Coolant capacity | 16.9qts / 16.0L |
| Intake valve clearance | 0.016inches / 0.406mm (cold) |
| Exhaust valve clearance | 0.019inches / 0.483mm (cold) |
ENGINE OIL
The Ford 7740 tractor's oil capacity of 12.1 quarts (11.5 liters) indicates a moderate oil requirement, facilitating adequate lubrication for efficient engine operation. Regularly maintaining oil levels within this capacity can enhance engine longevity and performance stability. Challenges may arise with oil contamination or wear, thus necessitating frequent oil changes and filter replacements to ensure optimal functionality.
| Oil capacity | 12.1qts / 11.5L |
FORD 7740 ENGINE
The Ford 7740 features a robust 5.0L 4-cylinder diesel engine, offering efficient power for various agricultural applications. It presents flexibility in fuel tank options, with capacities of 25 gallons, 52.7 gallons (with ROPS), and 46.9 gallons (with cab), allowing operators to choose based on operational needs and duration. The larger fuel tanks enhance productivity through extended operation time, but may increase overall tractor weight and limit mobility in certain scenarios.
| Description | Ford 5.0L 4-cyl diesel |
| Fuel tank | 25gal / 94.6L 52.7gal / 199.5L (ROPS optional) 46.9gal / 177.5L (cab optional) |
TRANSMISSIONS OVERVIEW
The Ford 7740 tractor features an 8-speed constant mesh transmission, ideal for consistent power delivery, along with options for a 16-speed two-speed power shift, which enhances operational versatility in various agricultural tasks. The 12-speed synchronized and 16-speed four-speed power shift variants provide smoother gear transitions, improving operator comfort and efficiency during heavy-duty work. Consideration of your workload and terrain can guide the choice of transmission type for optimal performance and productivity.
| Description | 8-speed constant mesh 16-speed two-speed power shift 12-speed synchronized 16-speed four-speed power shift |
TRANSMISSION 1
The Ford 7740 tractor features an EconoShift constant mesh transmission with 8 forward gears and 2 reverse gears, providing versatility for various agricultural tasks. The requirement to stop and engage the clutch for shifting can enhance precision but may reduce operational efficiency during frequent gear changes. This tractor is best suited for applications where power modulation and speed control are essential, though the limitation of the transmission design may pose a challenge in dynamic field conditions.
| Transmission | EconoShift |
| Type | constant mesh |
| Gears | 8 forward and 2 reverse |
| Clutch | dry disc |
| Oil capacity | 69.6qts / 65.9L |
| Description | Four gears (1-4), plus reverse, in two ranges (L/H). Optional creeper provided a third range. Tractor must be stopped and clutch used to shift gears or range. The eight-speed transmission was only used on the 7740S |
SPEEDS 1
| Description | With 16.9-34 rear tires |
TRANSMISSION 2
The Ford 7740 tractor's transmission features a Dual Power system that provides enhanced versatility with a total of 16 forward and 4 reverse gears, making it suitable for various tasks from plowing to transport. The two-speed power shift allows seamless shifting between direct drive and a lower range, optimizing efficiency for different operational demands. However, using the dual power feature may lead to increased wear on the clutch, necessitating regular inspections to maintain performance and reduce potential downtime.
| Transmission | Dual Power |
| Type | two-speed power shift |
| Gears | 16 forward and 4 reverse |
| Clutch | dry disc |
| Oil capacity | 69.6qts / 65.9L |
| Description | Dual Power adds a two-speed power shift between direct drive and the lower Dual Power range to the basic eight-speed transmission. The Dual Power range is engaged by a switch on the dashboard. Dual Power was an option on the 7740S |
SPEEDS 2
| Description | With 16.9-34 rear tires |
TRANSMISSION 3
The Ford 7740 tractor features a 12-speed SynchroShift transmission, ideal for applications requiring smooth gear transitions, particularly in varying load conditions. The synchronized shifting facilitates efficient operation, but stopping is necessary for range changes from low, which can be a limitation during dynamic work scenarios. Opting for the dual power option enhances versatility, providing 24 speeds for optimized performance across diverse tasks, making it well-suited for both fieldwork and transport.
| Transmission | SynchroShift |
| Type | synchronized |
| Gears | 12 forward and reverse |
| Clutch | dry disc |
| Description | Four gears (1-4) in three ranges (L/M/H) with right-hand shuttle lever. Gear shifts are synchronized. Shifts between medium and high ranges are synchronized, but the tractor should be stopped to shift to or from low range. Sychronized shuttle shifting. The 12-speed SynchroShift was standard on the 7740 SL. Dual power was an option with the SynchroShift, turning it into a 24-speed transmission |
SPEEDS 3
| Description | With 16.9-38 rear tires |
TRANSMISSION 4
The Ford 7740 tractor features an advanced Electronically Controlled ElectroShift/Pulse Command transmission with 16 forward and reverse speeds, enhancing operational flexibility and efficiency. A notable advantage is the push-button power shifting, which allows for seamless transitions between gears while maintaining productivity, particularly in demanding field conditions. However, the requirement for clutch engagement when shifting between low/high ranges or ratio groups may pose challenges in situations requiring rapid gear changes.
| Transmission | ElectroShift/Pulse Command |
| Type | four-speed power shift |
| Gears | 16 forward and reverse |
| Oil capacity | 64qts / 60.6L |
| Description | 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 7740 SLE |
SPEEDS 4
| Description | With 16.9-38 rear tires |
MECHANICAL
The Ford 7740 tractor offers versatile drivetrain options, with 2WD, MFWD, and optional 4WD for enhanced traction in various conditions. The hydrostatic power steering and mechanical/electro-hydraulic differential lock provide excellent maneuverability and traction control, making it suitable for diverse agricultural tasks. Choosing the Comfort Command Cab with air-conditioning (available on SL/SLE models) adds operator comfort for long working hours, but the complexity of the 16-speed transmissions may require more maintenance attention.
| 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 (7740 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 | 17.4gpm / 65.9lpm 20gpm / 75.7lpm (SLE) |
| Steering press. | 2100psi / 144.8bar |
TRACTOR HITCH
| Rear Type | II |
| Control | Position control and top-link draft sensing. Electronic lower-link sensing optional on 7740 SLE. |
| Rear lift (at 24 | 6,210lbs / 2816kg 8,240lbs / 3737kg (optional)/6,564lbs / 2977kg (SLE)/8,710lbs / 3950kg (SLE optional) |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
FORD 7740 TIRES
The Ford 7740 tractor, equipped with Ag front tires sized at 7.50-16 and Ag rear tires at 18.4-30, offers a balanced weight distribution crucial for stability during field operations. The larger rear tires enhance traction and flotation in soft soil conditions, making it suitable for heavy tillage or planting tasks. However, the relatively smaller front tires may limit front-end stability under heavy loads, requiring careful management of implement weights to prevent tipping.
| Ag front | 7.50-16 |
| Ag rear | 18.4-30 |
DIMENSIONS
| Wheelbase | 93inches / 236cm |
| Length | 162inches / 411cm |
| 2WD Width | 77inches / 195cm |
| 4WD Width | 80inches / 203cm |
| 2WD Clearance (front axle) | 22inches / 55cm |
| 4WD Clearance (front axle) | 20inches / 50cm |
FORD 7740 WEIGHT
| 2WD ROPS Shipping | 7,312lbs / 3316kg |
| 4WD ROPS Shipping | 8,146lbs / 3695kg |
| 2WD Cab Shipping | 8,179lbs / 3709kg |
| 4WD Cab Shipping | 9,194lbs / 4170kg |
| Operating | 8,680lbs / 3937kg (4WD ROPS) |
| Ballasted | 11,460lbs / 5198kg |
FORD 7740 HEIGHT
| Hood | 67inches / 170cm |
| Cab | 107inches / 271cm |
| Exhaust | 112inches / 284cm |
DIMENSIONS & TIRES
The Ford 7740 tractor features a wheelbase of 93 inches, providing stability during operation, particularly on uneven terrain. Weighing between 7,312 to 9,194 pounds allows for versatility in field tasks but may present challenges in transportability. The tire specifications (front: 7.50-16 and rear: 18.4-30) enhance traction and load distribution, making it suitable for heavier agricultural applications while promoting efficient power transfer.
| Wheelbase | 93inches / 236cm |
| Weight | 7312 to 9194 pounds |
| Front tire | 7.50-16 |
| Rear tire | 18.4-30 |
FORD 7411 LOADER
| Height (to pin) | 134inches / 340cm |
| Clearance, dumped bucket | 99inches / 251cm |
| Dump reach | 48inches / 121cm |
| Breakout force (lift) | 5265lbs / 2388kg |
| Lift to full height (at pin) | 3050lbs / 1383kg |
7740 SERIAL NUMBERS
| Location | Data plate inside hood |
| 1993 | BD35935 |
| 1994 | BD65544 |
| 1995 | BD98440 |
| 1996 | 019149B |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 55 (ROPS)/100 (cab) |
| Batteries | 1 (ROPS)/2 (cab) |
| Battery CCA | 800 |
| Battery volts | 12 |