New Holland 7740 Tractor (1997)

Manufacturer:New Holland

Price:36,000(USD)

Series:PowerStar 40 Series

Model:7740

Equipment Type: Row-Crop Tractors

Factory:Basildon, England

Full Specifications

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

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

Oil capacity: 12.1qts / 11.5L

NEW HOLLAND 7740 ENGINE

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

Description: 8-speed constant mesh 16-speed two-speed power shift 12-speed synchronized 16-speed four-speed power shift

TRANSMISSION 1

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

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

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

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

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

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

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

About New Holland Tractor

The 7740 model tractor belongs to the New Holland PowerStar 40 Series. The 7740 is a Row-Crop Tractors type, which is used mainly in Agriculture Tractors. The engine of the 7740 tractors is impressive. This configuration provides better real-world usability.