The Yanmar AF328 is a tractor with a rated power output of 28 hp, positioning it at the lighter end of its class. Manufactured from 2002 to 2005, the AF328 is equipped with a 3-cylinder diesel liquid-cooled engine and a four-wheel drive system paired with a powershift transmission. Its operating weight is listed at 1250 kg, and it is designed for use on areas of up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
28 hp
Weight
1250 kg
Catalogue coverage
Variants represented
2
Richest spec table
41 rows
Recorded power
28 hp
Recorded weight
1250 kg
Transmissions
16-speed power shuttle
Production years
2002-2005
Verified variants
0
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Overview
ManufacturerYanmarReference
Four-wheel driveReference
Power steeringReference
Wet disc brakesReference
Two-post ROPS.Reference
Engine
Yanmar 1.5L 3-cyl dieselReference
Fuel tank36.0 LReference
Engine20.9 kWReference
Yanmar 3TNE84Reference
dieselReference
3-cylinderReference
liquid-cooledReference
Displacement1.5 LReference
Bore/Stroke84 x 90 mmReference
Power20.9 kWReference
Fuel systemdirect injectionReference
Rated RPM2500Reference
StarterelectricReference
Starter volts12Reference
Transmission
16-speed power shuttleReference
Typepower shuttleReference
Gears16 forward and reverseReference
Clutchwet discReference
Four power shift speeds in four ranges with power shuttle.Reference
PTO & Hydraulics
Rear TypeIReference
Controlposition controlReference
Rear PTO Type568/784/991/1296 (1.375)Reference
Dimensions
Wheelbase164 cmReference
Weight1250 kgReference
Front tire7-16Reference
Rear tire11.2-24Reference
Standard tires (ag)Front: 7-16. Rear: 11.2-24Reference
Length294 cmReference
Width136 cmReference
Height194 cmReference
Ground clearance31 cmReference
Front tread109 cmReference
Rear tread105 to 135 cmReference
Electrical
GroundnegativeReference
Battery volts12Reference
Battery AH70Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
