| Manufacturer | Ford |
| Price | 29,900(USD) |
| Model | 3930 |
| Equipment Type | Utility Tractors |
| Factory | Basildon, England |
OCED TRACTOR TEST 1644 2
| Description | 3.3L diesel 8x2 speed 4WD April 8 - 25, 1991 Link: OCED Tractor Test 1644 file PTO performance Drawbar performance Gear 1H used for power test. Gear 2L used for pull test |
| Power at rated engine speed | 45.85hp / 34.2kW |
| Fuel use | 2.9gal/hour / 11.0l/hour |
| Power at rated PTO speed | 43.65hp / 32.5kW |
| Max power | 38.18hp / 28.5kW |
| Max pull | 4,807lbs / 2180kg |
OCED TRACTOR TEST 1341
| Description | Diesel 8x8 speed PTO performance Drawbar performance |
| Max power | 35.1hp / 26.2kW |
| Fuel use | 2.9gal/hour / 11.0l/hour |
OCED TRACTOR TEST 1701 2
| Description | 3.1L diesel 8x2 speed 4WD October 17 - 27, 1995 Link: OCED Tractor Test 1701 file/PTO performance Drawbar performance Gear 1H used for power test. Gear 2L used for pull test |
| Power at rated engine speed | 45.58hp / 34.0kW |
| Fuel use | 2.6gal/hour / 9.8l/hour |
| Power at rated PTO speed | 41.22hp / 30.7kW |
| Max power | 37.33hp / 27.8kW |
| Max pull | 5,026lbs / 2279kg |
OCED TRACTOR TEST 1702 2
| Description | 3.1L diesel 8x8 speed 4WD October 2 - 27, 1995 Link: OCED Tractor Test 1702 file PTO performance Drawbar performance Gear 1H used for power test. Gear 3L used for pull test |
| Power at rated engine speed | 46.23hp / 34.5kW |
| Fuel use | 3.1gal/hour / 11.7l/hour |
| Power at rated PTO speed | 41.81hp / 31.2kW |
| Max power | 37.19hp / 27.7kW |
| Max pull | 4,480lbs / 2032kg |
OCED TRACTOR TEST 1702S
| Description | 3.1L turbo-diesel 8x8 speed 4WD 1998 PTO performance |
| Power at rated engine speed | 52.54hp / 39.2kW |
FORD 3930 POWER
| PTO (claimed) | 45hp / 33.6kW (early)/52hp / 38.8kW (late) |
| Drawbar (tested) | 38.18hp / 28.5kW |
| PTO (tested) | 52.54hp / 39.2kW |
ENGINES OVERVIEW
The Ford 3930 tractor is equipped with either a 3.3L or a 3.2L three-cylinder diesel engine, providing efficient torque delivery and fuel economy for agricultural tasks. A key advantage of the Ford 3930 is its compact size, enabling maneuverability in tight spaces, while its robust build ensures durability in various farming conditions. However, limited horsepower may pose challenges for heavier implements, requiring careful selection of compatible attachments to maintain optimal performance.
| Description | Ford 3.3L 3-cyl diesel Ford 3.2L 3-cyl diesel |
ENGINE DETAIL 1
The Ford 3930 tractor features a robust 3-cylinder diesel engine with a displacement of 3.3L, providing a compression ratio of 16.3:1 for efficient combustion and torque output. With a rated RPM of 2000, it offers good low-end power suitable for agricultural tasks, though operators should note that performance may drop at higher RPMs. Start-up reliability is supported by a standard 12-volt electrical system, making it a durable choice for mid-range farming operations prior to 1995.
| Description | Ford diesel 3-cylinder liquid-cooled Original engine, used until 1995 |
| Displacement | 201ci / 3.3L |
| Bore/Stroke | 4.40x4.40inches / 112x 112 mm |
| Compression | 16.3:1 |
| Rated RPM | 2000 |
| Starter volts | 12 |
ENGINE DETAIL 2
The Ford 3930 features a robust 3-cylinder, 3.1L diesel engine with a favorable 16.3:1 compression ratio, optimizing fuel efficiency and torque characteristics at its rated RPM of 2200. The dual paper element air cleaner improves engine cleanliness and longevity. However, the engine's displacement of 193ci may limit some heavy-duty applications; it's best suited for medium agricultural tasks, making it an excellent choice for small to mid-sized farms.
| Description | Ford diesel 3-cylinder liquid-cooled The 3.1-liter engine was introduced in 1995, tractor serial number BD81400 |
| Displacement | 193ci / 3.2L |
| Bore/Stroke | 4.40x4.20inches / 112x 107 mm |
| Air cleaner | dual paper elements |
| Compression | 16.3:1 |
| Rated RPM | 2200 |
| Starter volts | 12 |
ENGINE DETAIL 3
The Ford 3930 tractor is equipped with a turbocharged 3.1-liter diesel engine, offering enhanced power and efficiency for agricultural tasks. With a moderate displacement of 193 cubic inches and a rated RPM of 2200, it strikes a balance between torque and fuel economy, making it suitable for varied farming operations. However, potential challenges could arise from the maintenance of the dual paper air cleaner system, which necessitates regular checks to ensure optimal performance in dusty environments.
| Description | Ford turbocharged diesel 3-cylinder liquid-cooled The turbocharged 3.1-liter engine was introduced in 1999 |
| Displacement | 193ci / 3.2L |
| Bore/Stroke | 4.40x4.20inches / 112x 107 mm |
| Air cleaner | dual paper elements |
| Rated RPM | 2200 |
| Starter volts | 12 |
FORD 3930 ENGINES
The Ford 3930 tractor is equipped with two diesel engine options: a 3.3L and a 3.2L, both featuring a three-cylinder design, which provides efficient fuel consumption and sufficient power for light to medium agricultural tasks. The ROPS (Roll-Over Protective Structure) variant features a 17.3-gallon (65.5L) fuel tank, while the cab variant offers an expanded 25.3-gallon (95.8L) tank, enhancing operational range for extended work sessions. Potential advantages include better maneuverability in tight spaces with the ROPS version, while the cab option provides added comfort and protection operator during prolonged use in adverse conditions.
| Description | Ford 3.3L 3-cyl diesel Ford 3.2L 3-cyl diesel |
| ROPS Fuel tank | 17.3gal / 65.5L |
| Cab Fuel tank | 25.3gal / 95.8L |
TRANSMISSIONS OVERVIEW
The Ford 3930 features an 8-speed transmission with an option for an 8-speed synchronized shuttle, enabling smooth forward and reverse shifts, which enhances operational efficiency in fieldwork and transport scenarios. The 16-speed partial power shift offers greater flexibility in power management, improving fuel efficiency and productivity during variable load conditions. However, potential users should consider the learning curve associated with mastering the transmission for optimal performance in different applications.
| Description | 8-speed/8-speed synchronized shuttle/16-speed partial power shift |
TRANSMISSION 1
The Ford 3930 tractor features an 8-speed forward and 2-speed reverse transmission, providing versatility for various farming tasks and efficient speed management. Its dry disc clutch offers reliable engagement and disengagement, facilitating smoother operation but may require more frequent adjustments and maintenance compared to wet clutches. This setup is advantageous for both fieldwork and transport scenarios, balancing power and control for a range of agricultural applications.
| Gears | 8 forward and 2 reverse |
| Clutch | dry disc |
TRANSMISSION 2
The Ford 3930 tractor features a synchronized shuttle transmission, allowing smooth gear transitions, which enhances ease of operation during directional changes. With 8 forward and reverse gears, it offers flexibility for various tasks, making it suitable for both agricultural and utility applications. However, the dry disc clutch may require more frequent maintenance compared to wet clutches, especially under heavy load conditions.
| Type | synchronized shuttle |
| Gears | 8 forward and reverse |
| Clutch | dry disc |
TRANSMISSION 3
The Ford 3930's Dual-Power transmission enhances operational efficiency by allowing seamless shifts between direct drive and a lower gear range, ideal for varying load conditions. With a remarkable 16 forward and 8 reverse gears, it offers fine control and adaptability, which can be particularly advantageous for tasks requiring precision, such as plowing or tilling. However, the reliance on a dry disc clutch may lead to maintenance challenges under heavy load usage and increased wear over time.
| Transmission | Dual-Power |
| Type | partial power shift |
| Gears | 16 forward and 8 reverse |
| Clutch | dry disc |
| Description | Dual-Power provides a push-button power shift between direct drive and a lower range. |
MECHANICAL
The Ford 3930 tractor features a versatile 4x2 or 4x4 drivetrain, allowing for optimized traction in various agricultural applications; consider 4WD for enhanced stability on uneven terrain. Its power steering facilitates easier maneuverability, especially in tight spaces, while the optional cab provides protection from elements and improved operator comfort. Transmission options, including an 8-speed synchronized shuttle and a 16-speed partial power shift, offer flexibility in speed control, catering to different field conditions but may require operator familiarity for optimal use.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | power |
| Cab | Two-post ROPS. Cab optional. |
| Transmissions | 8-speed/8-speed synchronized shuttle/16-speed partial power shift |
HYDRAULICS
| Type | open center/closed center (optional) |
| Pressure | 2500psi / 172.4bar |
| Valves | 0 to 2 (open center)/1 to 4 (closed center) |
| Pump flow | 7.7gpm / 29.1lpm/12.8gpm / 48.4lpm (optional) |
| Steering flow | 3.6gpm / 13.6lpm |
TRACTOR HITCH
| Rear Type | 2/1 |
| Control | position control with top link draft sensing |
| Rear lift | 3,080lbs / 1397kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 |
| Engine RPM | 540@1800 / 540@1755 (shuttle) |
FORD 3930 TIRES
The Ford 3930 tractor features Ag front tires sized at 6.00-16 and rear tires at 13.6-28, providing a balanced weight distribution for various agricultural tasks. The tire configuration enhances traction and stability, making it suitable for tillage and transport operations in mid-sized farms. However, the limited tire diameter might restrict its performance in muddy conditions compared to larger tire options.
| Ag front | 6.00-16 |
| Ag rear | 13.6-28 |
DIMENSIONS
| 2WD Wheelbase | 84.5inches / 214cm |
| 4WD Wheelbase | 84.1inches / 213cm |
| Length | 137inches / 347cm |
| Height (ROPS) | 91.3inches / 231cm |
| Height (cab) | 96inches / 243cm |
| Operating weight | 5,446lbs / 2470kg (4WD ROPS) |
DIMENSIONS & TIRES
The Ford 3930 tractor, with a wheelbase of 84.5 inches (2WD) and 84.1 inches (4WD), provides a stable operational base for various agricultural tasks, enhancing maneuverability in tight spaces. Weighing 5,446 lbs, it offers decent traction, but may face challenges in heavy clay soils or steep inclines, especially in 2WD configuration. Equipped with 6.00-16 front tires and 13.6-28 rear tires, this model is optimized for standard field applications, though tire selection must be considered for specific terrain conditions to maximize performance.
| 2WD Wheelbase | 84.5inches / 214cm |
| 4WD Wheelbase | 84.1inches / 213cm |
| Weight | 5,446lbs / 2470kg |
| Front tire | 6.00-16 |
| Rear tire | 13.6-28 |
FORD 7209 LOADER
| Loader weight | 954lbs / 432kg |
| Height (to pin) | 110inches / 279cm |
| Clearance, dumped bucket | 87inches / 220cm |
| Dump reach | 26inches / 66cm |
| Dump angle | 38° |
| Reach at ground | 59inches / 149cm |
| Rollback angle | 23° |
| Breakout force (lift) | 4100lbs / 1859kg |
| Lift to full height (at pin) | 2500lbs / 1134kg |
FORD 7210 LOADER
| Loader weight | 1636lbs / 742kg |
| Height (to pin) | 124inches / 314cm |
| Clearance, dumped bucket | 103inches / 261cm |
| Dump reach | 35inches / 88cm |
| Breakout force (lift) | 4210lbs / 1909kg |
| Lift to full height (at pin) | 2500lbs / 1134kg |
| Bucket width | 60inches / 152cm/72inches / 182cm/84inches / 213cm |
FORD 7310 LOADER
| Height (to pin) | 120inches / 304cm |
| Clearance, dumped bucket | 92inches / 233cm |
| Dump reach | 34.25inches / 86cm |
| Dump angle | 40° |
| Rollback angle | 43° |
| Breakout force (lift) | 4905lbs / 2224kg |
| Lift to full height (at pin) | 2685lbs / 1217kg |
| Bucket width | 60inches / 152cm/72inches / 182cm/84inches / 213cm |
FORD 7410 LOADER
| Loader weight | 1945lbs / 882kg |
| Height (to pin) | 123inches / 312cm |
| Clearance, dumped bucket | 98inches / 248cm |
| Dump reach | 35inches / 88cm |
| Breakout force (lift) | 4410lbs / 2000kg |
| Lift to full height (at pin) | 2500lbs / 1134kg |
| Bucket width | 60inches / 152cm/72inches / 182cm/84inches / 213cm |
3930 SERIAL NUMBERS
| Location | Upper right-hand side of transmission |
| 1990 | BC26239 |
| 1991 | BC68791 |
| 1992 | BD05932 |
| 1993 | BD36207 |
| 1994 | BD63909 |
| 1995 | BD93327 |
| 1996 | 021649B |
| 1997 | 056056B |
| 1998 | 083357B |
| 1999 | 111612B |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| ROPS Charging amps | 55 |
| Cab Charging amps | 70 |
| Battery volts | 12 |