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Ford 3930 Tractor
The
Ford 3930 utility tractor was manufactured from 1990 to 2002. The Ford 3930
tractor is powered by Ford vertical 3-cylinder direct injection liquid-cooled
diesel engine. The 201 cubic inches (3.3 L) engine has a cylinder bore of 4.4"
(112 mm), piston stroke of 4.4" (112 mm), and rated power of 51 hp (37.8 kW).
The Ford 3930 is fitted with 3 types of transmission. Type 1: 8x2
Dual-Range transmission. Type 2: 8x8 synchronized shuttle transmission.
Type 3: Dual Power transmission with 16 forward and 8 reverse gears. The
maximum forward speed - 18.5 mph (29.8 kph), maximum reverse speed - 8.9
mph (14.3 kph).
The open center hydraulic system used a pump with rated fluid flow of
7.7 gal/min (29.2 l/min). The hydraulic system pressure is 2500 psi (173
bar). The Ford 3930 was equipped with a power steering system,
differential wet disc brakes, 6.00x15 front tires, and 13.6x28 rear
tires. The wheel base is 84.5" (2140 mm) for models with 2WD and 84.1"
(2130 mm) for models with 4WD.
Compatible attachments for the tractor: Ford 7210 loader with a maximum
lift height of 124" (3140 mm), Ford 7310 loader with lift capacity to
max height of 2685 lbs (1217 kg), or Ford 7410 loader with lift capacity
to full height of 2500 lbs (1134 kg).
| Engine Model |
Ford |
| Engine Type |
Vertical 3-cylinder direct injection diesel |
| Number of Cylinders |
3 |
| Displacement (Early Models), cu in (L) |
201 (3.3) |
| Displacement (Later Models), cu in (L) |
193 (3.2) |
| Bore and Stroke (Early Models), in (mm) |
4.40 (112) |
| Bore and Stroke (Later Models), in (mm) |
4.40 (112) |
| Rated Engine Power (Early Models), hp (kW) |
51.0 (37.8) |
| Rated Engine Power (Later Models), hp (kW) |
59.0 (43.7) |
| Rated Engine Speed (Early Models), rpm |
1970 |
| Rated Engine Speed (Later Models), rpm |
2200 |
| Compression |
16.3:1 |
| Firing Order |
1-2-3 |
| Fuel System |
Direct injection |
| Air Cleaner |
Dual paper elements |
| Fuel Tank Capacity (ROPS), gal (L) |
17.3 (65.5) |
| Fuel Tank Capacity (Cab), gal (L) |
25.3 (95.8) |
| Electrical System Rating, Volts |
12 |
| Charging System |
Alternator |
| Alternator Rating (ROPS), Amps |
55 |
| Alternator Rating (Cab), Amps |
70 |
| PTO Operational Type |
Independent |
| PTO Horsepower (Early Models), hp (kW) |
45.0 (33.6) |
| PTO Horsepower (Later Models), hp (kW) |
52.0 (38.8) |
| PTO Speed, rpm |
540 |
| PTO / Engine Speed, rpm |
540/1800, 540/1755 |
| 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 |
Synchronized Shuttle |
| Gearbox Type |
8F/8R |
| Number of Forward Gears |
8 |
| Number of Reverse Gears |
8 |
| Clutch Type |
Dry disc |
| Maximum Forward Speed, mph (kph) |
16.2 (26.0) |
| Maximum Reverse Speed, mph (kph) |
16.1 (25.9) |
| Transmission Type |
Dual Power |
| Gearbox Type |
16F/8R |
| Number of Forward Gears |
16 |
| Number of Reverse Gears |
8 |
| Clutch Type |
Dry disc |
| Maximum Forward Speed, mph (kph) |
18.5 (29.8) |
| Maximum Reverse Speed, mph (kph) |
8.9 (14.3) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front Steer |
| Steering System |
Power steering |
| Service Brake |
Differential wet disc |
| Front Tire Size |
6.00-15 |
| Front Tire Size |
13.6-28 |
| Hydraulic System Type (Std) |
Open center |
| Hydraulic System Type (Opt) |
Closed 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) |
| Number of Standard Remote Valves (Open center) |
0/2 |
| Number of Standard Remote Valves (Closed center) |
1/4 |
| 3-Point Hitch Category |
2/1 |
| Draft Sensing or Lift Control |
Position control with top link draft sensing |
| Standard Lift Capacity at lift pin, lb (kg) |
3080 (1398) |
| Wheelbase (2WD), in (mm) |
84.5 (2140) |
| Wheelbase (4WD), in (mm) |
84.1 (2130) |
| Length, in (mm) |
137 (3470) |
| Height (Cab), in (mm) |
96 (2430) |
| Height (ROPS), in (mm) |
91.3 (2310) |
| Operating Weight, lb (kg) |
5450 (2470) |
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| Farm Tractors Technical Specifications |
