Tractor · 1992Unverified
Yanmar AF-28
Yanmar AF-28 — AF Series · 28 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
28 hp
Weight
1255 kg
Hover a source tag to verify
Overview
ManufacturerYanmarReference
Compact Utility tractorReference
Four-wheel driveReference
Power steeringReference
Two-post ROPS. Cab optional.Reference
Engine
Yanmar 1.5L 3-cyl dieselReference
Fuel tank37.9 LReference
Engine20.6 kWReference
Yanmar 3TNS84Reference
dieselReference
3-cylinderReference
liquid-cooledReference
Displacement1.5 LReference
Bore/Stroke84 x 90 mmReference
Power20.6 kWReference
Rated RPM2500Reference
StarterelectricReference
Starter volts12Reference
Transmission
16-speed shuttleReference
16-speed four-speed power shiftReference
TypeshuttleReference
Gears16 forward and reverseReference
Four gears in three ranges, plus creeper range with mechincal shuttle.Reference
Typefour-speed power shiftReference
Four power shift gears in three ranges, plus creeper range with power shuttleReference
PTO & Hydraulics
Rear TypeJIS1Reference
Rear PTO Type540 (1.375)Reference
Engine RPM551@2500Reference
Engine RPM756@2500Reference
Engine RPM963@2500Reference
Engine RPM1293@2500Reference
Engine RPM-694@2500Reference
Dimensions
Wheelbase164 cmReference
Weight1255 kgReference
Front tire7-16Reference
Rear tire12.4-24Reference
Standard tires (ag)Front: 7-16. Rear: 12.4-24Reference
Length295 cmReference
Width138 cmReference
Height196 cmReference
Ground clearance33 cmReference
Front tread107 cmReference
Rear tread105 to 135 cmReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps35Reference
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.