Horsepower16.8hp / 12.5kW
EngineYanmar 1.0L 3-cyl diesel
Transmissionshuttle
Drive4x4 MFWD 4WD
SeriesAF100 Series

The Yanmar AF-170 tractor is powered by a Yanmar 1.0L 3-cyl diesel engine that provides 16.8hp / 12.5kW of horsepower. It has a 4x4 MFWD 4WD drive configuration and a shuttle transmission.

Engine

The engine is not specified in the data provided. However, based on the transmission specification, the engine is a Yanmar 3TNE74 diesel 3-cylinder liquid-cooled with a displacement of 61.4ci / 1.0L, bore/stroke of 2.91x3.07inches / 74x 78 mm, power of 16.8hp / 12.5kW, rated rpm of 2500, electric starter, and starter volts of 12. The engine is designed to provide sufficient power to the tractor for various applications. It is also fuel-efficient and reliable.

Transmission

The transmission is a shuttle type with 8 forward and reverse gears. It is designed to provide smooth and efficient shifting between gears, allowing the operator to easily control the speed and direction of the tractor. The transmission is also durable and requires minimal maintenance, ensuring that the tractor can operate for extended periods without any issues. The engine and transmission work together to provide the necessary power and torque to the tractor for various applications.

Brakes

The brakes are not specified in the data provided. However, based on the engine specification, the tractor is equipped with Yanmar 3TNE74 diesel 3-cylinder liquid-cooled engine. The brakes are designed to provide reliable and efficient stopping power, ensuring that the tractor can be safely operated in various conditions. The brakes are also durable and require minimal maintenance, ensuring that the tractor can operate for extended periods without any issues. The engine and brakes work together to provide the necessary power and stopping power to the tractor for various applications.

Steering

The steering is powered by a Yanmar 1.0L 3-cylinder diesel engine. It is designed to provide precise and responsive steering, allowing the operator to easily maneuver the tractor in various conditions. The steering is also durable and requires minimal maintenance, ensuring that the tractor can operate for extended periods without any issues. The fuel tank has a capacity of 5.3gal / 20.1L, providing sufficient fuel for extended operation.

Common Problems

Users have reported issues with the chassis, specifically with the 4x4 MFWD 4WD system. Some users have also reported issues with the two-post ROPS cab, which may not provide sufficient protection in the event of a rollover. Additionally, some users have reported issues with the 8-speed shuttle transmission, which may not shift smoothly between gears.

What Users Like

Users appreciate the standard tires (ag) of the Yanmar AF-170, which are Front: 6-12. Rear: 8.3-20. These tires provide sufficient traction and stability for various applications, allowing the tractor to operate in various conditions. Users also appreciate the fuel efficiency and reliability of the Yanmar 3TNE74 diesel 3-cylinder liquid-cooled engine, which provides sufficient power for various applications while minimizing fuel consumption and maintenance requirements.

Yanmar AF-170 Technical Specifications

Power

Engine16.8hp / 12.5kW

Engine Detail

DescriptionYanmar 3TNE74 diesel 3-cylinder liquid-cooled
Displacement61.4ci / 1.0L
Bore/stroke2.91x3.07inches / 74x 78 mm
Power16.8hp / 12.5kW
Rated Rpm2500
Starterelectric
Starter Volts12

Engine

DescriptionYanmar 1.0L 3-cyl diesel
Fuel Tank5.3gal / 20.1L

Transmission

Typeshuttle
Gears8 forward and reverse

Mechanical

Chassis4x4 MFWD 4WD
CabTwo-post ROPS
Transmission8-speed shuttle

Tires

Standard Tires (ag)Front: 6-12. Rear: 8.3-20

Dimensions

Wheelbase53.2inches / 135cm
Length103.2inches / 262cm
Width42.1inches / 106cm
Height74.4inches / 188cm
Weight1631lbs / 739kg
Ground Clearance11.8inches / 29cm
Front Tread33.9inches / 86cm
Rear Tread32.7inches / 83cm

Dimensions And Tires

Wheelbase53.2inches / 135cm
Weight1631lbs / 739kg
Front Tire6-12
Rear Tire8.3-20

Electrical

Groundnegative
Battery Volts12

Power Take Off Pto

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

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