New Holland 5640 Engine Specs
Engine Model – Ford Genesis
Engine Type – Four-cylinder 8-valve liquid-cooled diesel
Engine Power Rated, hp (kw) – 75,0 (55,0)
Number of cylinders – 4
Bore, in (mm) – 4,4 (111,8)
Stroke, in (mm) – 4,4 (111,8)
Displacement, cu.in (L) – 268 (4,39)
Compression Ratio – 17.5:1
Firing order – 1-3-4-2
Idle speed, rpm – 725-775
Maximum no-load speed, rpm – 2295-2375
Rated speed, rpm – 2200
Tappet clearance (Intake), in (mm) – 0,014-0,018 (0,36-0,46)
Tappet clearance (Exhaust), in (mm) – 0,017-0,021 (0,43-0,53)
Coolant Pump Type – Impeller
Fan diameter, in (mm) – 18,9 (480)
Standard Fuel Tank Capacity, gal (L) – 20,8 (94,6)
Cooling System Capacity, qts (L) – 15,4 (14,5)
Engine Oil (including filter), qts (L) – 12,2 (11,4)
Electrical System, Volts – 12
Alternator Rating, Amps – 100/55
Regulator – Integral with alternator
Starting motor – Positive engagement, solenoid operated
NH 5640 Power Take Off
Standard PTO Type – Two speed, non-shiftable, independent
Optional PTO – Two speed, shiftable, independent
Engine speed for 540 PTO speed, rpm – 1900
Engine speed for 1000 PTO speed (Std, Non-shiftable), rpm – 2050
Engine speed for 1000 PTO speed (Opt, Non-shiftable), rpm – 2100
New Holland 5640 Transmission
Transmission Type (SL) – 12F/12R Standard
Max. Forward Speed, mph (kph) – 18,8 (30,0)
Transmission Type (SL) – 24F/24R Dual Power
Max. Forward Speed, mph (kph) – 25,1 (40,0)
Transmission Type (SLE) – 16F/16R Standard
Max. Forward Speed, mph (kph) – 18,8 (30,0)
Creeper Gears – Option
Reduction Ratio – 5.08:1
Transmission Oil Capacity (12F/12R), gal (L) – 12,5 (56,8)
Transmission Oil Capacity (16F/16R), gal (L) – 13,3 (60,6)
New Holland 5640 Wheels and Tires
Drive Wheels – 2WD/4WD
Steering Wheels – Front Steer
Steering – Hydrostatic
Front Tires – 13,6-24
Rear Tires – 16,9-34
Axles and Brakes
Front Wheel Toe-Out (2WD), in (mm) – 0-0,5 (0-13)
Front Wheel Toe-Out (4WD), in (mm) – 0-0,25 (0-6)
Rear Axle Capacity, qts (L) – 64,5 (60,6)
Front Hubs Capacity (FWD), qts (L) – 3,2 (3,0)
Front Axle Capacity (FWD), qts (L) – 6,7 (6,2)
Brakes Type – Wet disc, hydraulically actuated
Disc Diameter (overall), in (mm) – 8,8 (224)
Parking Brake – Operates on footbrake mechanism
NH 5640 Hydraulic System
Hydraulic System Type (SL) – Open center
Hydraulic Pump Type – Standard
Flow at rated engine speed (Centre housing gear pump), gal/min (L/min) –
8,1 (36,8)
Flow at rated engine speed (Auxiliary engine-mounted gear pump), gal/min
(L/min) – 7,1 (32,2)
Relief Valve Pressure, psi (bar) – 2550 (176)
Hydraulic System Type (SLE) – Closed Centre Load Sensing
Hydraulic Pump Type – Variable displacement piston pump with gear-driven
charge pump
Minimum Delivery (Main pump), gal/min (L/min) – 17,4 (79,3)
Minimum Delivery (Charge pump), gal/min (L/min) – 20,9 (95,1)
Relief Valve Pressure, psi (bar) – 2700 (186)
Steering Pump Type – Fixed displacement gear pump
Steering flow at rated speed, gal/min (L/min) – 8,0 (36,5)
Maximum Steering Pressure, psi (bar) – 2100 (145)
Auxiliary Services Control Valve – Standard
Remote Control Valves – Up to four optional
3-Point Linkage
Rear Hitch Category – 2
Control (SL) – Position control and top-link draft sensing
Maximum lift capacity at link ends (without assist rams), lb (kg) – 6350
(2880)
Maximum lift capacity at 24-in to rear of link ends (without assist
rams), lb (kg) – 4910 (2227)
Maximum lift capacity at link ends (with one assist ram), lb (kg) – 9370
(4250)
Maximum lift capacity at 24-in to rear of link ends (with one assist
ram), lb (kg) – 7080 (3211)
Control (SLE) – Electronic Draft Control
Maximum lift capacity at link ends (without assist rams), lb (kg) – 6713
(3045)
Maximum lift capacity at 24-in to rear of link ends (without assist
rams), lb (kg) – 5190 (2350)
New Holland 5640 Dimensions and Weight
Height to top of cab, in (mm) – 107,2 (2722)
Height to top of rollbar, in (mm) – 100,9 (2565)
Height to top of hood, in (mm) – 67,3 (1711)
Crop clearance under front axle (2WD), in (mm) – 21,5 (546)
Crop clearance under front axle (4WD), in (mm) – 20,2 (512)
Crop clearance under rear axle, in (mm) – 15,5 (393)
Minimum ground clearance (under drawbar), in (mm) – 15,0 (381)
Minimum width (with cab), in (mm) – 80,2 (2036)
Minimum width (less cab) (2WD), in (mm) – 77,7 (1973)
Minimum width (less cab) (4WD), in (mm) – 80,0 (2032)
Maximum width (2WD), in (mm) – 100,6 (2556)
Maximum width (4WD), in (mm) – 99,4 (2524)
Overall length (2WD), in (mm) – 158,3 (4022)
Overall length (4WD), in (mm) – 158,7 (4030)
Wheelbase (2WD), in (mm) – 92,1 (2340)
Wheelbase (4WD), in (mm) – 93,0 (2362)
Minimum turning radius (without brakes) (2WD), in (mm) – 144,0 (3658)
Minimum turning radius (without brakes) (4WD), in (mm) – 159,0 (4040)
Weight 2WD (with cab), lb (kg) – 8129 (3687)
Weight 4WD (with cab), lb (kg) – 9121 (4137)
Weight 2WD (less cab), lb (kg) – 7100 (3220)
Weight 4WD (less cab), lb (kg) – 8092 (3670)