Fendt

Fendt 312 Vario

The Fendt 312 Vario is a farm tractor produced from 2006 to 2025 as part of the 300 Vario Series by Fendt, a part of AGCO. It features a Deutz 4.0L 4-cylinder turbocharged intercooled diesel engine delivering 108.6 hp (81.0 kW) net power with a continuously variable Vario transmission offering infinite forward and reverse gears. The tractor includes four-wheel drive, power steering, wet disc brakes, and a standard cab with heating and optional air-conditioning. Hydraulics are open center type with 2900 psi pressure and 20.6 gpm pump flow. The rear lift capacity is 11865 lbs and front lift capacity is 6607 lbs. PTO options include independent rear and optional front PTO with multiple speed types. Dimensions include a 92.5 inch wheelbase, 163.4 inch length, and 107.9 inch cab height. Standard tires are 480/65R24 front and 540/65R38 rear. The tractor weighs 9590 lbs operating weight with a max capacity of 16535 lbs. Electrical system features a 12V battery and 143 amp alternator. Attachments include Fendt 3S/60 and 3S/63 loaders with detailed lift and breakout capacities.
Power108 hp
Founded2006 -
Model312 Vario

Technical Specifications

Detailed specifications and technical data for Fendt 312 Vario

Power
Engine (net)108.6 hp (81.0 kW)
Engine
Typeturbocharged intercooled diesel
Torque379.8 lb-ft (515.0 Nm)
Coolingliquid-cooled
Starterelectric
Cylinders4-cylinder 16-valve
Fuel tank55.5 gal (210.1 L)
Rated RPM2100
Torque RPM1450
Bore/Stroke3.98x4.96 inches (101 x 126 mm)
Fuel systemcommon rail
Displacement246.4 ci (4.0 L)
ManufacturerDeutz
Starter volts12
Rated Power (net)108.6 hp (81.0 kW)
Maximum Power (net)123.4 hp (92.0 kW)
Oil change interval500 h
Weight
Operating9590 lbs (4350 kg)
Max Drawbar4409 lbs (1999 kg)
Max capacity16535 lbs (7500 kg)
Electrical
Groundnegative
Battery AH90
Battery volts12
Charging amps143
Charging volts14
Charging systemalternator
Hydraulics
Typeopen center
Valves2 to 4
Pressure2900 psi (200.0 bar)
Pump flow20.6 gpm (78.0 lpm)
Mechanical
Cabstandard with heat. Air-conditioning optional.
DriveFour-wheel drive
BrakesWet disc brakes
SteeringPower steering
Production
Series300 Vario Series
Years produced2006 - 2025
Attachments
Attachment overviewFendt 3S/60 loader, Fendt 3S/63 loader
3S/60 Loader breakout4925 lbs (2233 kg)
3S/60 Loader rollback41°
3S/63 Loader breakout5556 lbs (2520 kg)
3S/63 Loader rollback43°
3S/60 Loader dump angle51°
3S/63 Loader dump angle52°
3S/60 Loader reach (dumped)52.6 inches (133 cm)
3S/63 Loader reach (dumped)52.6 inches (133 cm)
3S/60 Loader height (at pin)147.8 inches (375 cm)
3S/63 Loader height (at pin)147.8 inches (375 cm)
3S/60 Loader lift (full at pin)3686 lbs (1671 kg)
3S/63 Loader lift (full at pin)3968 lbs (1799 kg)
Transmission
Typecontinuously variable transmission
Gearsinfinite forward and reverse
TransmissionVario
Tractor hitch
Rear lift capacity11865 lbs (5381 kg)
Front lift capacity6607 lbs (2996 kg)
Dimensions & Tires
Width93.9 inches (238 cm)
Length163.4 inches (415 cm)
Wheelbase92.5 inches (234 cm)
Rear tread70.9 to inches (180 to 0 cm)
Front tread71.7 inches (182 cm)
Height (cab)107.9 inches (274 cm)
Ground clearance18.7 inches (47 cm)
Standard tires (ag)Front: 480/65R24. Rear: 540/65R38
4WD Optional tires (ag)Front: 14.9R24. Rear: 600/65R34
4WD Optional tires (ag) 2Front: 270/95R32. Rear: 270/95R48
4WD Optional tires (ag) 3Front: 425/75R20. Rear: 600/65R30
Power Take-off (PTO)
Rear PTOindependent
Front PTOindependent Optional
Rear PTO Type540/540E/1000
Front PTO Type540, 1000