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New Holland 7740 Tractor (1997)

Manufacturer:

New Holland

Price:

36,000(USD)

Series:

PowerStar 40 Series

Model:

7740

Factory:

Basildon, England
Full Specifications

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
The New Holland 7740 tractor is part of the company's PowerStar 40 Series. The 7740 is a Row-Crop Tractors type, that is used mainly in Agriculture Tractors. The 7740 tractor is operated by a engine. This configuration provides better real-world usability.