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Ford 3910 Tractor
The
Ford 3910 is a 2-wheel drive or 4-wheel drive utility tractor from 10-series.
This model was manufactured between 1983 and 1989. The 3910 tractor is powered
by Ford vertical 3-cylinder direct injection diesel engine with a max output
power of 50 Hp (37.3 kW) and 187 Nm (138 lb-ft) of max torque at 1400 rpm.
The Ford 3910 is fitted with three transmission options: 8x2 Dual-range
transmission, 8x4 synchromesh gear transmission, and 6x4 mechanical
shuttle transmission. Max. forward speed - 18.5 mph (29.8 kph), max.
reverse speed - 16.1 mph (25.9 kph).
The open center hydraulic system used a gear pump with rated fluid flow
of 7.7 gpm (29.2 lpm). The hydraulic pressure is 173 bar (2500 psi). The
4x2 models are equipped with 7.50x15 front tyres and 13.6x28 rear tyres.
The 9.5x24 front tyres and 14.9x28 rear tyres fit 4x4 tractors. The
wheelbase is 77.5" (1960 mm) for 2WD models and 84.1" (2130 mm) for 4WD
models. The 3910 tractor is compatible with Ford 776A front end loader
with a maximum lift height of 124" (3140 mm) and lifting capacity of
2500 lbs (1134 kg).
| Engine Model |
Ford |
| Engine Type |
Vertical, 3-cylinder, direct injection diesel |
| Number of Cylinders |
3 |
| Displacement, cu in (L) |
192 (3.1) |
| Engine Bore, in (mm) |
4.40 (112.0) |
| Engine Stroke, in (mm) |
4.20 (107.0) |
| Maximum Engine Power, hp (kW) |
50.0 (37.3) |
| Rated Engine Power, hp (kW) |
47.5 (35.4) |
| Rated Engine Speed, rpm |
2000 |
| Maximum Torque, Nm (ft-lbs) |
187 (138) |
| Torque Speed, rpm |
1400 |
| Compression |
16.3:1 |
| Firing Order |
1-2-3 |
| Fuel System |
Direct injection |
| Air Cleaner |
Dry Type |
| Fuel Tank Capacity, gal (L) |
13.0 (49.2) |
| Oil Capacity, qts (L) |
7.0 (6.6) |
| Coolant Capacity, qts (L) |
11.0 (10.4) |
| Electrical System Rating, Volts |
12 |
| Battery Rating, A/h |
128 |
| Charging System |
Alternator |
| Alternator Rating, Amps |
32 |
| PTO Operational Type |
Independent |
| PTO Horsepower, hp (kW) |
42.0 (31.3) |
| PTO Speed, rpm |
540 |
| PTO / Engine Speed, rpm |
540/1800 |
| Transmission Type |
Dual-Range |
| Gearbox Type |
8F/2R |
| Number of Forward Gears |
8 |
| Number of Reverse Gears |
2 |
| Clutch Type |
Dry disc |
| Clutch Disc Diameter, in (mm) |
13 (330) |
| Oil Capacity, qts (L) |
12.7 (12.0) |
| Maximum Forward Speed, mph (kph) |
18.5 (29.8) |
| Maximum Reverse Speed, mph (kph) |
8.9 (14.3) |
| Transmission Type |
Synchromesh |
| Gearbox Type |
8F/4R |
| Number of Forward Gears |
8 |
| Number of Reverse Gears |
4 |
| Clutch Type |
Dry disc |
| Oil Capacity, qts (L) |
9.9 (9.4) |
| Maximum Forward Speed, mph (kph) |
18.3 (29.4) |
| Maximum Reverse Speed, mph (kph) |
6.7 (10.7) |
| Transmission Type |
Mechanical shuttle |
| Gearbox Type |
6F/4R |
| Number of Forward Gears |
6 |
| Number of Reverse Gears |
4 |
| Maximum Forward Speed, mph (kph) |
17.9 (28.8) |
| Maximum Reverse Speed, mph (kph) |
16.1 (25.9) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front Steer |
| Steering System |
Power assist |
| Service Brake |
Differential wet disc |
| Front Tire Size (2WD, Std) |
7.5-15 |
| Front Tire Size (4WD, Std) |
8.3-24 |
| Rear Tire Size (Std) |
13.6-28 |
| Front Tire Size (2WD, Opt) |
6.5-16 |
| Front Tire Size (4WD, Opt) |
9.5-24 |
| Rear Tire Size (Opt) |
14.9-28 |
| Front Tread (2WD), in (mm) |
56-72 (1420-1820) |
| Front Tread (4WD), in (mm) |
52-80 (1320-2030) |
| Rear Tread, in (mm) |
56-80 (1420-2030) |
| Hydraulic System Type |
Open center |
| Implement Pump Flow (Std), gpm (Lpm) |
7.7 (29.2) |
| Implement Pump Flow (Opt), gpm (Lpm) |
12.8 (48.4) |
| Steering Flow, gpm (Lpm) |
3.6 (13.5) |
| Hydraulic Pressure, Bar (psi) |
173 (2500) |
| Hydraulic System Capacity, gal (L) |
12.2 (45.8) |
| Steering System Capacity, qts (L) |
3.6 (3.4) |
| Number of Standard Remote Valves |
1 |
| 3-Point Hitch Category |
2/1 |
| Draft Sensing or Lift Control |
Position and top-link draft control |
| Standard Lift Capacity at lift pin, lb (kg) |
2940 (1330) |
| Wheelbase (2WD), in (mm) |
77.5 (1960) |
| Wheelbase (4WD), in (mm) |
84.1 (2130) |
| Length, in (mm) |
127.2 (3230) |
| Height (Hood), in (mm) |
52.7 (1330) |
| Height (ROPS), in (mm) |
93.7 (2370) |
| Overall Width, in (mm) |
69.6 (1760) |
| Ground Clearance (2WD), in (mm) |
21.5 (540) |
| Ground Clearance (4WD), in (mm) |
13.1 (330) |
| Turning Radius (2WD), in (mm) |
134.5 (3400) |
| Turning Radius (4WD), in (mm) |
197.6 (5000) |
| Operating Weight (2WD), lb (kg) |
4615 (2090) |
| Operating Weight (4WD), lb (kg) |
5080 (2310) |
| Ballasted Weight, lb (kg) |
6900 (3130) |
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| Farm Tractors Technical Specifications |
