| Manufacturer | New Holland |
| 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 |
NEW HOLLAND 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 New Holland 7740 tractor features a robust Ford Genesis turbocharged 4-cylinder engine with a displacement of 5.0L, delivering a gross power output of 100.3 hp and an impressive torque rating of 413 lb-ft at 1200 RPM. Its dual paper element air cleaner and a high compression ratio of 17.5:1 enhance efficiency and performance, making it suitable for demanding agricultural tasks. However, maintenance of the Lucas CAV DP200 fuel pump and the engine's cooling system, with a 15.3 qt ROPS coolant capacity, is essential to ensure reliability and longevity during operation.
| 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 127 mm |
| Power (gross) | 100.3hp / 74.8kW |
| Air cleaner | dual paper elements |
| Compression | 17.5:1 |
| Rated RPM | 2100 |
| Idle RPM | 725-2275 |
| Torque | 413 lb-ft /560.0 Nm |
| 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 / 0.406 mm (cold) |
| Exhaust valve clearance | 0.019inches / 0.483 mm (cold) |
ENGINE OIL
The New Holland 7740 tractor has an oil capacity of 12.1 quarts (11.5 liters), which is essential for optimal engine performance and longevity. Maintaining the correct oil level ensures effective lubrication, reducing friction and wear on engine components. However, frequent oil changes should be scheduled to prevent contamination and maintain efficiency, especially under heavy operational conditions.
| Oil capacity | 12.1qts / 11.5L |
NEW HOLLAND 7740 ENGINE
The New Holland 7740 is powered by a robust Ford 5.0L 4-cylinder diesel engine, providing reliable performance for various agricultural tasks. Its versatile fuel tank options, ranging from 25 gallons to 52.7 gallons (with ROPS), enable extended operational range—ideal for larger fields or prolonged activities. However, users should consider the weight distribution and handling characteristics when opting for the larger cab variant, as it may affect maneuverability in tight spaces.
| 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 New Holland 7740 features an advanced transmission system with options for 8-speed constant mesh, 16-speed two-speed power shift, 12-speed synchronized, and 16-speed four-speed power shift, providing versatility in various operating conditions. The 16-speed configurations allow for efficient speed matching to load requirements, enhancing productivity during tasks like fieldwork and transport. However, the complexity of the power shift systems may present a learning curve for operators unfamiliar with advanced transmissions, necessitating adequate training.
| Description | 8-speed constant mesh 16-speed two-speed power shift 12-speed synchronized 16-speed four-speed power shift |
TRANSMISSION 1
The New Holland 7740 features an EconoShift transmission with a constant mesh design, offering 8 forward and 2 reverse gears, enhancing versatility in various field operations. The dry disc clutch system requires the operator to fully stop and engage the clutch for gear shifting, which may affect workflow efficiency during tasks requiring frequent gear changes. With an oil capacity of 69.6 quarts, maintaining proper lubrication is crucial for optimal transmission performance, especially in demanding agricultural scenarios.
| 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 New Holland 7740 tractor features a Dual Power transmission, providing a two-speed power shift that enhances versatility with 16 forward and 4 reverse gears. This system allows the operator to choose between direct drive and a lower gear range, optimizing performance for varying load conditions, making it advantageous for tasks requiring high torque at low speeds. However, the reliance on a dry disc clutch may necessitate more frequent maintenance under heavy use, impacting long-term operational costs.
| 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 New Holland 7740 tractor features a 12-speed SynchroShift transmission, offering synchronized gear shifts across four gears in three ranges (L/M/H), enhancing operational efficiency. A key advantage is the synchronized shuttle shifting, allowing smooth transitions between forward and reverse, though shifting to low range requires the tractor to be stopped. For enhanced versatility, the optional dual power upgrade converts it to a 24-speed transmission, beneficial for various field conditions including precision tasks.
| 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 New Holland 7740 features a sophisticated ElectroShift/Pulse Command transmission with a four-speed power shift, offering 16 total gears for seamless performance in both forward and reverse. The addition of synchronized ratio groups and push-button shifting enhances operator convenience and efficiency, while the right-hand shuttle provides intuitive maneuverability. However, operators must engage the clutch for range shifts, which could be a challenge in high-demand scenarios, requiring a balance between speed and control.
| 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 New Holland 7740 tractor offers versatile drivetrain options with 2WD and 4WD configurations, enhancing traction and stability for varied agricultural tasks. The choice of mechanical or electro-hydraulic differential lock allows for optimized power distribution in challenging terrain, with the mechanical option being more reliable in rugged conditions. The availability of multiple transmission systems, including power shift options, enables precise gear selection for efficient operation and adaptability across different applications, though careful consideration of transmission type is essential based on workload and operator preference.
| 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 |
NEW HOLLAND 7740 TIRES
The New Holland 7740 tractor's tire specifications, with 7.50-16 Ag front tires and 18.4-30 Ag rear tires, suggest a focus on versatile fieldwork and efficient traction in various soil conditions. The larger rear tires enhance stability and minimize soil compaction, making it ideal for heavy-duty tasks such as plowing or hauling. However, while this configuration provides a good balance for general agricultural use, it may present challenges in tight maneuverability in smaller fields or orchards.
| 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 |
NEW HOLLAND 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 |
NEW HOLLAND 7740 HEIGHT
| Hood | 67inches / 170cm |
| Cab | 107inches / 271cm |
| Exhaust | 112inches / 284cm |
DIMENSIONS & TIRES
The New Holland 7740 tractor features a 93-inch wheelbase, providing stability and maneuverability in field operations. With a weight range of 7312 to 9194 pounds, it offers adequate ballast for various tasks but may require additional weights for optimal performance on softer terrains. The combination of front tires (7.50-16) and rear tires (18.4-30) allows for enhanced traction and load distribution, making it suitable for plowing and heavy equipment towing scenarios.
| 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 |