Introduction
Fendt 311 Vario Tractor
The Fendt 311 Vario is a four-wheel-drive agricultural tractor produced by Fendt, part of the AGCO group. First introduced in 2006, this model belongs to the 300 Vario series, designed for versatile field and farm operations.
Engine and Performance
The tractor is powered by a 4.0-liter, 4-cylinder, 16-valve Deutz diesel engine. It features liquid cooling, turbocharging, and intercooling, utilizing a common rail fuel system. The engine delivers a rated net power of 99.2 hp (74.0 kW) at 2100 RPM and a maximum net power of 114 hp (85.0 kW), with a torque output of 357.7 lb-ft (485.0 Nm) at 1450 RPM.
Transmission and Drivetrain
The Fendt 311 Vario is equipped with the manufacturer's signature Vario continuously variable transmission (CVT). This system provides infinite forward and reverse speeds, allowing for precise speed adjustments without gear shifting. The drivetrain features permanent four-wheel drive, power steering, and wet disc brakes.
Hydraulics and PTO
The hydraulic system utilizes an open-center pump providing a flow of 20.6 gpm (78.0 lpm) at a pressure of 2900 psi (200.0 bar), supporting between 2 and 4 hydraulic valves. The rear PTO is independent and offers three speeds: 540, 540E, and 1000 RPM. An optional independent front PTO is also available.
Hitch and Dimensions
The tractor provides substantial lifting capacity, with a rear hitch capable of lifting 11,865 lbs (5,381 kg) and an optional front hitch with a capacity of 6,607 lbs (2,996 kg). The wheelbase measures 92.5 inches (234 cm), with a total length of 163.4 inches (415 cm) and a ground clearance of 17.2 inches (43 cm).
Conclusion
The Fendt 311 Vario is a high-technology machine engineered for versatility, combining the efficiency of a CVT transmission with robust hydraulic and PTO systems. It is well-suited for a wide range of agricultural tasks requiring precise speed control and significant lifting capability.
Production Information of Fendt, 311 Vario
| Manufacturer | Fendt (a part of AGCO) |
|---|
Dimension and Tires Information of Fendt, 311 Vario
| Rear tread | 65.4 inches [166 cm] |
|---|---|
| Wheelbase | 92.5 inches [234 cm] |
| Ground clearance | 17.2 inches [43 cm] |
| Height (cab) | 107.9 inches [274 cm] |
| Length | 163.4 inches [415 cm] |
| Front tread | 66.3 inches [168 cm] |
| Width | 89.6 inches [227 cm] |
| Standard tires (ag) | Front: 440/65R24. Rear: 540/65R34 |
|---|---|
| 4WD Optional tires (ag) | Front: 425/75R20. Rear: 600/65R30 |
| 4WD Optional tires (ag) | Front: 14.9R24. Rear: 600/65R34 |
| 4WD Optional tires (ag) | Front: 270/95R32. Rear: 270/95R48 |
Engine Specifications of Fendt, 311 Vario
- Deutz
- Liquid-cooled
- Turbocharged intercooled diesel
- 4-cylinder 16-valve
| Oil change | 500 h |
|---|---|
| Maximum Power (net) | 114 hp [85.0 kW] |
| Fuel system | Common rail |
| Torque | 357.7 lb-ft [485.0 Nm] |
| Rated RPM | 2100 |
| Displacement | 246.4 ci [4.0 L] |
| Rated Power (net) | 99.2 hp [74.0 kW] |
| Bore/Stroke | 3.98x4.96 inches [101 x 126 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Torque RPM | 1450 |
Transmission Information of Fendt, 311 Vario
Transmission variants 1
| Transmission | Vario |
|---|---|
| Type | Continuously variable transmission |
| Gears | Infinite forward and reverse |
Mechanical Specs of Fendt, 311 Vario
- Four-wheel drive
- Cab standard with heat. Air-conditioning optional.
- Power steering
- Wet disc brakes
Power Information of Fendt, 311 Vario
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000 |
| Front PTO Type | 540 |
| Rear PTO Type | 540/540E/1000 |
| Front PTO(optional) | Independent |
Hydraulics Specifications of Fendt, 311 Vario
| Type | Open center |
|---|---|
| Pump flow | 20.6 gpm [78.0 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| Valves | 2 to 4 |
Three-Point Hitch of Fendt, 311 Vario
| Rear lift | 11865 lbs [5381 kg] |
|---|---|
| Front lift | 6607 lbs [2996 kg] |
Electrical System of Fendt, 311 Vario
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging volts | 14 |
| Charging system | Alternator |
| Battery AH | 90 |
| Charging amps | 143 |
Where it sits
With 99 HP, the Fendt 311 Vario sits between 310 Vario (88 HP) and Farmer 309Ci (103 HP) in Fendt's range. Its power puts it in the 64th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Fendt 311 Vario have?
The Fendt 311 Vario delivers 99 HP.
What years was the Fendt 311 Vario produced?
The Fendt 311 Vario was produced in 2006+.
What engine does the Fendt 311 Vario have?
The Fendt 311 Vario is powered by a Turbocharged intercooled diesel, 4-cylinder 16-valve engine.
What transmission does the Fendt 311 Vario use?
The Fendt 311 Vario uses a Vario transmission.
Is the Fendt 311 Vario 4WD?
The Fendt 311 Vario is available in 4WD.