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Home / Farm Tractors / John Deere Tractors / JD 4755

John Deere 4755 Tractor

The John Deere 4755 is a 2WD or 4WD row-crop tractor from 4055 series. This model was manufactured between 1989 and 1991. The JD 4755 tractor is powered by John Deere 6466 six-cylinder direct injection turbocharged intercooled diesel engine with operating power of 190 Hp (141.5 kW) and 820 Nm (607 lb-ft) of peak torque at 1210 rpm.

The JD 4755 is fitted with two types of transmission. Type 1: 16x6 Quad Range partial powershift transmission. Type 2: Power Shift transmission with 15 forward and 4 reverse gears.

Max. forward speed - 19.6 mph (31.5 kph), max. reverse speed - 12.6 mph (20.3 kph). The closed center hydraulic system used a piston pump with a flow of 29.5 gal/min (111.5 l/min). The hydraulic pressure is 174.5 bar (2530 psi). The John Deere 4755 is equipped with 11.00x16 front tyres and 20.8x38 rear tyres. The wheel base is 118.5" (3000 mm) for 2-wheel drive models and 117.1" (2970 mm) for 4-wheel drive models.

Compatible attachments for the tractor: John Deere 280 loader with a lift capacity to max height of 4580 lbs (2077 kg), and John Deere 840 loader with a lift capacity to max height of 4972 lbs (2260 kg).

Engine
Engine Model John Deere 6466
Engine Type 4 Stroke, six-cylinder, direct injection turbocharged intercooled diesel
Number of Cylinders 6
Displacement, cu in (L) 466 (7.64)
Engine Bore, in (mm) 4.56 (116.0)
Engine Stroke, in (mm) 4.75 (121.0)
Aspiration Turbocharged
Rated Engine Power, hp (kW) 190.0 (141.5)
Rated Engine Speed, rpm 2200
Idle Speed, rpm 800-2400
Maximum Torque, Nm (lb-ft) 820 (607)
Torque Speed, rpm 1210
Compression 16:1
Firing Order 1-5-3-6-2-4
Fuel System Direct injection
Air Cleaner Dual dry element
Fuel Tank Capacity, gal (L) 102.0 (386.1)
Oil Capacity, qts (L) 22.0 (20.9)
Coolant Capacity, qts (L) 32.0 (30.4)
Electrical System Rating, Volts 12
Charging System Alternator
Alternator Rating, Amps 120

Power Take-Off
PTO Operational Type Independent
PTO Horsepower, hp (kW) 175.0 (130.5)
PTO Clutch Type Hydraulic disc
PTO Speed, rpm 1000
PTO/Engine Speed, rpm 1000/2200

Standard Transmission
Transmission Type Quad Range
Gearbox Type 16F/6R, Partial powershift
Number of Forward Gears 16
Number of Reverse Gears 6
Clutch Type Wet disc
Maximum Speed (Forward), mph (kph) 19.6 (31.5)
Maximum Speed (Reverse), mph (kph) 12.6 (20.3)

Optional Transmission
Transmission Type Power Shift
Gearbox Type 15F/4R, Full powershift
Number of Forward Gears 15
Number of Reverse Gears 4
Clutch Type Wet disc
Maximum Forward Speed, mph (kph) 19.3 (31.0)
Maximum Reverse Speed, mph (kph) 6.4 (10.3)


Wheels and Tires
Drive Wheels 2WD/4WD
Steering Configuration Front steer
Steering System Hydrostatic power
Brakes Type Hydraulic wet disc
Front Tire Size 11.0x16
Rear Tire Size 20.8x38

Hydraulic System
Hydraulic System Type Closed center
Implement Pump Flow, gpm (Lpm) 29.5 (111.5)
Selective Control Valve Flow, gpm (Lpm) 20.6 (78.0)
Hydraulic Pressure, Bar (psi) 174.5 (2530)
Hydraulic Capacity (PowerShift, 2WD), gal (L) 18.5 (70.0)
Hydraulic Capacity (PowerShift, 4WD), gal (L) 20.0 (75.7)
Hydraulic Capacity (Quad Range), gal (L) 27.0 (102.0)
Number of Standard Remote Valves 2/3
3-Point Hitch Category 3
Standard Lift Capacity at lift pin, lb (kg) 5820 (2640)
Optional Lift Capacity at lift pin, lb (kg) 6615 (3000)
Upper Link Pin Diameter, in (mm) 31.75 (1.25)
Upper Link Hole Diameter, in (mm) 32.00 (1.26)
Lower Link Pin Diameter, in (mm) 36.58 (1.44)
Lower Link Hole Diameter, in (mm) 37.34 (1.47)
Lower Hitch Point Span, in (mm) 965 (38.0)
Width of Ball, in (mm) 45 (1.77)
Pin Centerline (Lower to Upper), in (mm) 685 (27.0)

Dimensions and Weight
Wheelbase (2WD), in (mm) 118.5 (3000)
Wheelbase (4WD), in (mm) 117.1 (2970)
Length (2WD), in (mm) 179.7 (4560)
Length (4WD), in (mm) 184.8 (4690)
Height (Cab), in (mm) 118.8 (3010)
Overall Width, in (mm) 118 (2990)
Ground Clearance, in (mm) 14.9 (370)
Turning Radius, in (mm) 213 (5400)
Shipping Weight, lb (kg) 16200 (7350)
Operating Weight, lb (kg) 18165 (8240)

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