Introduction
Landini Atlas 90: Technical Overview
The Landini Atlas 90 is a utility tractor produced between 1999 and 2001, belonging to the Atlas series. This machine is designed for general agricultural operations, offering a balance of mechanical simplicity and operational versatility.
Engine and Performance
The tractor is powered by a Perkins 1004-40T, a 4.0-liter, 4-cylinder turbocharged diesel engine. It generates 88 horsepower (65.6 kW) at a rated speed of 2200 RPM and produces 264 lb-ft (358 Nm) of torque at 1400 RPM. The engine is liquid-cooled and meets Stage I emission standards.
Transmission and Drivetrain
The Atlas 90 features a mechanical dry disc clutch and is available in both two-wheel and four-wheel drive configurations. Transmission options include a 12-speed shuttle, a 24-speed shuttle with creeper, or a 24-speed shuttle with overdrive, providing varied speed ranges for different field tasks. It is equipped with wet disc brakes and electro-hydraulic differential locks on both the front and rear axles.
Hydraulics and Hitch
The hydraulic system provides a total flow of 20.6 gpm (78.0 lpm), with 14.2 gpm dedicated to implement flow and 6.3 gpm for steering. It operates at a pressure of 2610 psi (180 bar) and includes two valves. The rear Category II hitch offers a standard lift capacity of 5,732 lbs (2,600 kg), with an optional capacity of up to 8,157 lbs (3,700 kg).
Dimensions and Operator Station
The tractor has a wheelbase of 93.7 inches (237 cm) and a total length of 164.2 inches (417 cm). It features a two-post Roll-Over Protective Structure (ROPS) for operator safety. The base weight of the unit is 7,385 lbs (3,349 kg).
Conclusion
The Landini Atlas 90 is a robust utility tractor suited for varied agricultural applications. Its combination of a reliable Perkins engine, multiple transmission configurations, and significant hydraulic lift capacity makes it a versatile tool for farmers and operators requiring dependable performance in the 88 horsepower segment.
Production Information of Landini, Atlas 90
- Utility tractor
| Manufacturer | Landini (a part of Argo) |
|---|
Dimension and Tires Information of Landini, Atlas 90
| Wheelbase | 93.7 inches [237 cm] |
|---|---|
| Height (ROPS) | 102.4 inches [260 cm] |
| Height (steering wheel) | 67.7 inches [171 cm] |
| Length | 164.2 inches [417 cm] |
| Weight | 7385 lbs [3349 kg] |
| Width | 75.9 inches [192 cm] |
Minimum
| 2WD Standard tires (ag) | Front: 9.00-16. Rear: 16.9R34 |
|---|---|
| 4WD Standard tires (ag) | Front: 13.6R24. Rear: 16.9R34 |
Engine Specifications of Landini, Atlas 90
- Perkins 1004-40T
- Liquid-cooled
- Turbocharged diesel
- 4-cylinder
| Torque RPM | 1400 |
|---|---|
| Displacement | 243.5 ci [4.0 L] |
| Power | 88 hp [65.6 kW] |
| Bore/Stroke | 3.937x5.00 inches [100 x 127 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Torque | 264 lb-ft [358.0 Nm] |
| Rated RPM | 2200 |
| Emissions | Stage I |
Transmission Information of Landini, Atlas 90
Transmission variants 1
| Type | Shuttle |
|---|---|
| Gears | 12 forward and reverse |
| Clutch | 304.8mm dry disc |
Transmission variants 2
| Type | Shuttle with creeper |
|---|---|
| Gears | 24 forward and 12 reverse |
Transmission variants 3
| Type | Shuttle with overdrive |
|---|---|
| Gears | 24 forward and 12 reverse |
- 12-speed shuttle
- 24-speed shuttle with creeper
- 24-speed shuttle with overdrive
Mechanical Specs of Landini, Atlas 90
- Two- or four-wheel drive
- Two-post ROPS.
- Wet disc brakes
- Power steering
| Differential lock | Electro-hydraulic front and rear |
|---|
Power Information of Landini, Atlas 90
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 540/1000 (1.375) |
| Clutch | Mechanical dry disc |
| Rear PTO Type | 540/750 (1.375) |
Hydraulics Specifications of Landini, Atlas 90
| Pressure | 2610 psi [180.0 bar] |
|---|---|
| Steering flow | 6.3 gpm [23.8 lpm] |
| Total flow | 20.6 gpm [78.0 lpm] |
| Valves | 2 |
| Pump flow | 14.2 gpm [53.7 lpm] |
Three-Point Hitch of Landini, Atlas 90
| Rear Type | II |
|---|---|
| Rear lift | 5732 lbs [2600 kg] |
| Rear lift(optional) | 8157 lbs [3700 kg] |
Electrical System of Landini, Atlas 90
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 88 HP, the Landini Atlas 90 sits between Atlas 80 (78 HP) and Atlas 100 (93 HP) in Landini's range. Its power puts it in the 61th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Landini Atlas 90 have?
The Landini Atlas 90 delivers 88 HP.
What years was the Landini Atlas 90 produced?
The Landini Atlas 90 was produced in 1999-2001.
What engine does the Landini Atlas 90 have?
The Landini Atlas 90 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the Landini Atlas 90 use?
The Landini Atlas 90 uses a Shuttle transmission.
How much does the Landini Atlas 90 weigh?
The Landini Atlas 90 weighs 7385 lbs [3349 kg].
Is the Landini Atlas 90 4WD?
The Landini Atlas 90 is available in 2WD/4WD.