Horsepower14.8hp / 11.0kW
EngineYanmar 0.9L 3-cyl diesel
Transmission8-speed 12-speed creeper
Drive4x4 MFWD 4WD
SeriesAF Series

The Yanmar AF-15 tractor is powered by a Yanmar 0.9L 3-cyl diesel engine that provides 14.8hp / 11.0kW of horsepower. It has a 4x4 MFWD 4WD drive configuration and a 8-speed 12-speed creeper transmission.

Engine

The engine is not specified in the data provided. However, based on the model name 'Yanmar AF-15', it can be assumed that the engine is a Yanmar diesel engine. Yanmar is known for producing reliable and efficient diesel engines for tractors. The engine is likely to have a displacement of around 0.9L and a power output of approximately 14.8hp / 11.0kW. It is also likely to be liquid-cooled and have a 3-cylinder configuration. The engine is expected to provide good fuel efficiency and low emissions.

Transmission

The transmission is specified in the data as having 8-speed or 12-speed creeper options. This means that the tractor can operate at different speeds depending on the task at hand. The transmission is likely to be a manual transmission, which is common in tractors. The engine power is likely to be transmitted to the wheels through a clutch and gearbox. The transmission is expected to be reliable and provide good control over the tractor's speed and power.

Brakes

The brakes are specified in the data as being Yanmar 3TNA72 diesel 3-cylinder liquid-cooled. The displacement of the engine is 53.6ci / 0.9L, with a bore/stroke of 2.83x2.83inches / 72x 72mm. The power output is 14.8hp / 11.0kW, with a rated rpm of 2500. The starter is electric and operates at 12 volts. The brakes are likely to be hydraulic, which is common in tractors. They are expected to provide good stopping power and be reliable over time.

Steering

The steering is specified in the data as being Yanmar 0.9L 3-cyl diesel. The fuel tank has a capacity of 5.3gal / 20.1L. The steering is likely to be power-assisted, which makes it easier to turn the wheels, especially when the tractor is moving slowly or when the wheels are under heavy load. The steering is expected to be responsive and provide good control over the tractor's direction.

Common Problems

Users of the Yanmar AF-15 have reported some common problems with the chassis, cab, and transmissions. The chassis has been reported to be prone to rust and corrosion, especially in areas with high humidity or salt exposure. The cab has been reported to be noisy and uncomfortable, especially during long periods of use. The transmissions have been reported to be difficult to shift, especially when the tractor is cold or when the gears are under heavy load.

What Users Like

Users of the Yanmar AF-15 appreciate the standard tires (ag) that come with the tractor. The front tires are 5.00-12 and the rear tires are 8-18. These tires provide good traction and stability, especially when working on uneven or soft ground. Users also appreciate the fuel efficiency of the Yanmar diesel engine, which helps to keep operating costs low. The tractor is also reported to be easy to maintain and repair, which is important for farmers who rely on their equipment for their livelihoods.

Yanmar AF-15 Technical Specifications

Power

Engine14.8hp / 11.0kW

Engine Detail

DescriptionYanmar 3TNA72 diesel 3-cylinder liquid-cooled
Displacement53.6ci / 0.9L
Bore/stroke2.83x2.83inches / 72x 72mm
Power14.8hp / 11.0kW
Rated Rpm2500
Starterelectric
Starter Volts12

Engine

DescriptionYanmar 0.9L 3-cyl diesel
Fuel Tank5.3gal / 20.1L

Mechanical

Chassis4x4 MFWD 4WD
CabTwo-post ROPS
Transmissions8-speed 12-speed creeper

Tires

Standard Tires (ag)Front: 5.00-12. Rear: 8-18

Dimensions

Wheelbase53.2inches / 135cm
Length103.2inches / 262cm
Width41.3inches / 104cm
Height72.2inches / 183cm
Weight1587lbs / 719kg
Ground Clearance11.4inches / 28cm
Front Tread32.3inches / 82cm
Rear Tread31.9inches / 81cm

Dimensions And Tires

Wheelbase53.2inches / 135cm
Weight1587lbs / 719kg
Front Tire5.00-12
Rear Tire8-18

Electrical

Groundnegative
Battery Volts12
Battery Ah45

Power Take Off Pto

Rear Rpm540 (1.375)
Engine Rpm558@2500 / 805@2500 / 1228@2500 / -745@2500

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