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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 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 |
| 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 |
| 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) |
| 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) |
| 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 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) |
| 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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| Farm Tractors Technical Specifications |
