Yanmar EF312T

Yanmar EF312TThe Yanmar EF312T is a 4WD compact utility tractor from the EF series. This tractor was manufactured by Yanmar from 2007 to 2017. The Yanmar EF312T is equipped with a 1.5 L (91.3 cu·in) three-cylinder diesel engine and a shuttle (synchro-mech) transmission with dry disc clutch and 8 forward and 8 reverse gears.

The Yanmar EF312T compact utility tractor used the Yanmar 3TNV84 engine. It is a 1.5 L, 1,496 cm2, (91.3 cu·in) three-cylinder natural aspirated diesel engine with 84.0 mm (3.31 in) of the cylinder bore and 90.0 mm (3.54 in) of the piston stroke. This engine produced 30.5 PS (22.4 kW; 30.0 HP) at 2,500 rpm of gross output power.

The Yanmar EF312T is equipped with power steering, wet disc brakes, open operator station with two-post ROPS and 28.0 liters (7.4 US gal.; 6.2 Imp. gal) fuel tank.

Yanmar EF312T Specifications

General Specifications
Model Yanmar EF312T
Length 2,840 mm (111.8 in)
Width 1,320 mm (52 in)
Height 1,360 mm (53.5 in)
Wheel base 1,600 mm (63 in)
Ground clearance 350 mm (13.8 in)
Weight 920 kg (2,028 lbs)
Fuel tank capacity 28.0 liters (7.4 US gal.; 6.2 Imp. gal)
Battery 12V
Cabin type Open operator station with two-post ROPS
Engine model Yanmar 3TNV84
Engine type Four-stroke, liquid-cooled, inline
Cylinders 3
Fuel type Diesel
Displacement 1.5 L, 1,496 cm2, (91.3 cu·in)
Bore and stroke 84.0 mm X 90.0 mm (3.31 in X 3.54 in)
Horsepower 30.5 PS (22.4 kW; 30.0 HP) at 2,500 rpm
Starter Electric
Oil type API: CD or better
Oil capacity: 4.7 L (5 US. qt, 4.1 Imp. qt.)
Coolant capacity: 4.1 L (4.3 US. qt, 3.6 Imp. qt.)
Transmission and chassis
Chassis 4×4 MFWD 4WD
Steering type Power
Brakes Wet disc
Front axle 5.7 L (6.02 US qts., 5.02 Imp qts.)
Transmission model
Transmission type Shuttle (synchro-mech) with dry disc clutch
Gears 8 forward and 8 reverse
Speed Forward: 22.5 kmh (14 mph) Reverse: 22.1 (13.7 mph)
Transmission oil capacity 25.0 L (6.6 US. gal, 5.5 Imp. gal.)
Front tires Ag: 7-14
Rear tires Ag: 11.2-24
Three-Point Hitch
Caterogy I
Control type Position control
Lift capacity (at ends) 1,000 kg (2,205 lbs)
PTO (Power take-off shaft)
Rear PTO type Continuous
Rear PTO speed 540 rpm
Hydraulic system
Hydraulic type
Pump flow 5.8 gpm (22 lpm)
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