Yanmar
Yanmar EF312T
The Yanmar EF312T is a compact utility tractor from the EF Series produced starting in 2007. It features a 1.5L 3-cylinder liquid-cooled diesel engine producing 30.1 hp (22.4 kW) gross power. The tractor has an 8-speed shuttle transmission with dry disc clutch, four-wheel drive, power steering, wet disc brakes, and a two-post ROPS for operator safety. It includes a hydraulic pump flow of 5.8 gpm (22.0 lpm) and a rear hitch lift capacity of 2205 lbs (1000 kg). The rear PTO is continuous with a 540 rpm type at 2500 engine RPM. Dimensions include a 63 inch (160 cm) wheelbase, 112.2 inch (284 cm) length, and a weight of 2028 lbs (919 kg). Standard tires are 7-14 front and 11.2-24 rear. Electrical system is 12 volts with negative ground.
Power-
Founded-
ModelEF312T
Technical Specifications
Detailed specifications and technical data for Yanmar EF312T
Power
| Engine (gross) | 30.1 hp (22.4 kW) |
|---|
Tires
| Standard tires (ag) | Front: 7-14. Rear: 11.2-24 |
|---|
Engine
| Type | diesel |
|---|---|
| Model | Yanmar 3TNV84 |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 3-cylinder |
| Fuel tank | 7.4 gal (28.0 L) |
| Rated RPM | 2500 |
| Bore/Stroke | 3.31x3.54 inches (84 x 90 mm) |
| Displacement | 91.3 ci (1.5 L) |
| Power (gross) | 30.1 hp (22.4 kW) |
| Starter volts | 12 |
Dimensions
| Width | 52.2 inches (132 cm) |
|---|---|
| Length | 112.2 inches (284 cm) |
| Weight | 2028 lbs (919 kg) |
| Wheelbase | 63 inches (160 cm) |
| Rear tread | 40.4/43.5 inches (102/110 cm) |
| Front tread | 39.4 inches (100 cm) |
| Ground clearance | 13.8 inches (35 cm) |
| Height (steering wheel) | 53.7 inches (136 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Hydraulics
| Pump flow | 5.8 gpm (22.0 lpm) |
|---|
Mechanical
| ROPS | Two-post ROPS. |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Wet disc brakes |
| Steering | Power steering |
Production
| Type | Compact Utility tractor |
|---|---|
| Series | EF Series |
| Years produced | 2007 - ???? |
Transmission
| Type | shuttle |
|---|---|
| Gears | 8 forward and reverse |
| Clutch | dry disc |
| Description | Four gears in two ranges with shuttle. |
Tractor hitch
| Rear Type | I |
|---|---|
| Rear lift (at ends) | 2205 lbs (1000 kg) |
Power Take-off (PTO)
| Rear PTO | continuous |
|---|---|
| Engine RPM | 540@2500, 785@2500 |
| Rear PTO Type | 540 (1.375) |