| Manufacturer | Landini |
| Price | - |
| Model | 4-090 |
| Equipment Type | Utility Tractors |
| Factory |
LANDINI 4-090 POWER
| Engine | 85 hp/63.4 kW |
| PTO (claimed) | 71 hp/52.9 kW |
ENGINE DETAIL
The Landini 4-090 tractor features a Deutz C4DT62 diesel engine, offering a robust power output of 85 hp (90 hp max) with an effective torque of 264 lb-ft at 1600 RPM, making it suitable for demanding agricultural tasks. Its common rail fuel system enhances fuel efficiency and performance while the Interim Tier IV emission controls (EGR and DOC) help to comply with environmental regulations effectively. Challenges may arise in colder climates where starting reliability could be an issue; however, the electric starter system mitigates this to some extent by providing a dependable ignition at 12 volts.
| Description | Deutz C4DT62/diesel/4-cylinder/liquid-cooled |
| Displacement | 219 ci/3.6 L |
| Bore/Stroke | 3.86x4.72 inches/98 x 120 mm |
| Emissions | Interim Tier IV |
| Emission control | cooled exhaust gas recirculation (EGR) with diesel oxidation catalyst (DOC) |
| Power | 85 hp/63.4 kW |
| Maximum Power | 90 hp/67.1 kW |
| Fuel system | common rail |
| Rated RPM | 2200 |
| Torque | 264 lb-ft/358.0 Nm |
| Torque RPM | 1600 |
| Starter | electric |
| Starter volts | 12 |
LANDINI 4-090 ENGINE
The Landini 4-090 features a Deutz 3.6L 4-cylinder diesel engine, providing a balance of power and fuel efficiency suitable for various agricultural applications. With a 31.7-gallon (120.0 L) fuel tank, it enables extended operation time, reducing downtime for refueling during critical tasks. However, users should consider the tractor's weight and maneuverability in tighter spaces as potential challenges, especially in smaller fields or orchards.
| Description | Deutz 3.6L 4-cyl diesel |
| Fuel tank | 31.7 gal/120.0 L |
TRANSMISSIONS OVERVIEW
The Landini 4-090 tractor features a 12-speed partially synchronized transmission, enhancing gear selection precision for various field applications. Its 12-speed power shuttle offers seamless direction changes, ideal for loader work or tight maneuvers. The 24-speed two-speed power shift provides flexibility for both low and high-speed operations, with the potential challenge of maintenance complexity due to more components.
| Description | 12-speed partially synchronized/12-speed power shuttle/24-speed two-speed power shift |
TRANSMISSION 1
The Landini 4-090 tractor features a partially synchronized transmission with 12 forward and reverse gears, which allows for smooth shifting and enhanced control, particularly in varied terrain. The 304.8mm dry disc clutch ensures robust engagement, but operators may face challenges with wear over time if not properly maintained. The optional creeper range increases operational versatility, providing an additional 4 speeds for precise low-speed tasks such as tilling or planting.
| Type | partially synchronized |
| Gears | 12 forward and reverse |
| Clutch | 304.8mm dry disc |
| Description | Four synchronized gears in three ranges with mechanical shuttle. Also available with creeper range, providing 16 speeds. |
TRANSMISSION 2
The Landini 4-090 features a power shuttle transmission, enabling seamless direction shifts without clutching, enhancing operational efficiency in tight spaces. Its 12 forward and reverse gears provide versatility for various tasks, making it suitable for both agricultural and loader work. However, the reliance on a hydraulic wet disc clutch could necessitate more maintenance compared to traditional dry clutches, particularly in demanding applications.
| Type | power shuttle |
| Gears | 12 forward and reverse |
| Clutch | hydraulic wet disc |
| Description | Four synchronized gears in three ranges with power shuttle |
TRANSMISSION 3
The Landini 4-090's two-speed power shift transmission provides 24 forward and reverse gears, enhancing versatility across various applications. The Power Four system allows for seamless transitions between high and low ranges, making it suitable for both heavy-duty tasks and fine maneuvers. The choice between synchronized and power shuttle options offers flexibility, though the complexity may introduce a steeper learning curve for operators unfamiliar with power shift systems.
| Type | two-speed power shift |
| Gears | 24 forward and reverse |
| Description | Power Four adds a two-speed high/low power shift to the base transmission. Available with either synchronized shuttle or power shuttle. |
MECHANICAL
The Landini 4-090 tractor features a 4x4 MFWD chassis, providing superior traction on varied terrains, which is advantageous for both agricultural and light utility applications. The electro-hydraulic differential lock enhances maneuverability and stability, especially in challenging conditions, while the hydraulic wet disc brakes offer reliable stopping power with reduced maintenance compared to dry systems. Its 12-speed transmissions, including a power shuttle option, allow for smooth transitions and efficient work across diverse tasks, though operators may require some familiarization to fully exploit the power shift capabilities.
| Chassis | 4x4 MFWD 4WD |
| Final drives | outboard planetary |
| Differential lock | electro-hydraulic front and rear |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Two-post folding ROPS. Cab optional with air-conditioning. |
| Transmissions | 12-speed partially synchronized/12-speed power shuttle/24-speed two-speed power shift |
HYDRAULICS
| Type | open center |
| Valves | 2 or 3 |
| Pump flow | 15 gpm/56.8 lpm |
| Steering flow | 8.5 gpm/32.2 lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift | 5952 lbs/2699 kg/8600 lbs/3900 kg |
| Rear Arms | telescopic ends and stabilizers |
| Front Hitch | II |
| Front lift | 3858 lbs/1749 kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/540E/540/1000 |
DIMENSIONS
| Wheelbase | 87.8 inches/223 cm |
| Length | 170.1 inches/432 cm |
| Width | 68.9 inches/175 cm *Minimum |
| Height (ROPS) | 111 inches/281 cm |
| Height (cab) | 97.2 inches/246 cm |
| ROPS Weight | 7025 lbs/3186 kg |
| Cab Weight | 7775 lbs/3526 kg |
| Rear axle | Flange |
DIMENSIONS & TIRES
The Landini 4-090 tractor features a wheelbase of 87.8 inches (223 cm), which provides stability during operation and maneuverability in tight spaces. With a weight range of 7025 to 7775 pounds, it offers a solid foundation for various tasks, although heavier configurations may limit agility on softer ground. Ideal for medium-sized farms, it strikes a balance between power and versatility, making it effective for both fieldwork and transporting loads.
| Wheelbase | 87.8 inches/223 cm |
| Weight | 7025 to 7775 pounds |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |