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New Holland 7740 Tractor Technical Data

NH 7740 Engine

Engine Model - Ford Genesis
Engine Type - Turbocharged diesel, 4-cylinder, 8-valve, liquid-cooled
Displacement - 304 ci (5,0 L)
Bore and Stroke - 4,40 x 5,00 in (112 x 127 mm)
Air cleaner - dual paper elements
Compression - 17,5:1
Fuel pump - Lucas CAV DP200
Rated RPM - 2100
Idle RPM - 725-2275
Firing order - 1-3-4-2
Starter volts - 12
Oil capacity - 12,1 qts (11,5 L)
Coolant capacity - 15,3 qts (14,5 L) / 16,9 qts (16,0 L)
Intake valve clearance - 0,016 in (0,406 mm)
Exhaust valve clearance - 0,019 in (0,483 mm)
Fuel Capacity - 25 gal (94,6 L)
Electrical Ground - Negative
Charging system - Alternator
Charging amps - 55 (ROPS) / 100 (cab)
Battery Number - 1 (ROPS) / 2 (cab)
Cold-cranking amps - 800
Volts - 12

New Holland 7740 Standard Transmission

Transmission Model - EconoShift
Transmission Type - Constant mesh
Number of Gears - 8 Forward / 2 Reverse
Clutch - Dry disc
Oil capacity - 69,6 qts (65,9 L)

New Holland 7740 Optional Transmission

Transmission Type - Dual Power, 2-speed power shift
Number of Gears - 16 Forward / 4 Reverse
Clutch - Dry disc
Oil capacity - 69,6 qts (65,9 L)
Transmission Type - SynchroShift, Synchronized
Number of Gears - 12 Forward / Reverse
Clutch - Dry disc
Transmission Type - ElectroShift/Pulse Command, 4-speed power shift
Number of Gears - 16 Forward / Reverse
Oil capacity - 64 qts (60,6 L)

New Holland 7740 Power Take-off

Rear PTO - Independent
Rear RPM - 540/1000
PTO (claimed) - 86 hp (64,1 kw)
PTO (tested) - 86,96 hp (64,8 kw)

NH 7740 Hydraulic System and Hitch

Hydraulic System Type - Open center (S/SL) / Closed center load sensing (SLE)
Valves - 1 to 4
Pump flow - 17,4 gpm (65,9 lpm) / 20 gpm (75,7 lpm) (SLE)
Steering pressure - 2100 psi (144,8 bar)
3-Point Hitch Rear Type - 2
Control - Position control and top-link draft sensing, Electronic lower-link sensing optional on SLE model
Rear lifting (at 24 in/610 mm) - 6210 lbs (2816 kg) / 8240 lbs (3737 kg) (optional)
Rear lifting (SLE) - 6564 lbs (2977 kg) / 8710 lbs (3950 kg)
Drawbar (tested) - 76,93 hp (57,4 kw)

New Holland 7740 Mechanical

Chassis - 4x2 2WD / 4x4 MFWD 4WD (optional)
Final drives - Inboard planetary
Differential lock - Mechanical / Electro-hydraulic (SLE/SL)
Steering - Hydrostatic power
Brakes - Mechanical / Hydraulic wet disc (SLE/SL)

New Holland 7740 Dimensions and Weight

Wheel base - 93 in (2360 mm)
Front Tires - 7,50-16
Rear Tires - 18,4-30
Length - 162 in (4110 mm)
Width (2WD) - 77 in (1950 mm)
Width (4WD) - 80 in (2030 mm)
Height (Hood) - 67 in (1700 mm)
Height (Cab) - 107 in (2710 mm)
Height (Exhaust) - 112 in (2840 mm)
Clearance (2WD Front axle) - 22 in (550 mm)
Clearance (4WD Font axle) - 20 in (500 mm)
Weight (2WD ROPS) - 7312 lbs (3316 kg)
Weight (4WD ROPS) - 8146 lbs (3695 kg)
Weight (2WD Cab) - 8179 lbs (3709 kg)
Weight (4WD Cab) - 9194 lbs (4170 kg)
Operating Weight (4WD ROPS) - 8680 lbs (3937 kg)
Ballasted Weight - 11460 lbs (5198 kg)

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