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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureSimplicity 9523TractorYanmar 424Tractor
Tractor TypeCompact Utility TractorSub-Compact Utility Tractor
Horsepower17.2 kW17.8 kW
Weight827.0 kg830.0 kg
Transmission TypeUnsynchronized gearHydrostatic
Length251.2 cm268.0 cm
Pump Flow20.6 LPM16.3 LPM
Years Made2004-20152014-Present
Engine ModelToyosha S126Yanmar 3TNV80F
Fuel TypeDieselDiesel
Displacement1216 cc1265 cc
Bore9.2 cm8.00 cm
Stroke9.50 cm8.41 cm
PTO TypeRear, continuous—
PTO Speed540 RPM—
Battery12 V 70A12 V, CCA 540A
StarterElectric Hitachi S12-61Electric
Height130.3 cm218.0 cm
Width121.9 cm138.0 cm
Wheelbase151.9 cm160.0 cm
Ground Clearance35.6 cm21.0 cm
Fuel Tank Capacity26.4 L22.7 l
Oil Capacity21.0 l3.4 l
Coolant Capacity5.0 l2.8 l
Transmission Oil Capacity21.0 l15.5 l
Gears8 forward and 2 reverseInfinite forward and reverse
Chassis4×2 2WD4×4 MFWD 4WD
Max. Travel Speed10.9 km/h21.1 km/h
Drawbar CategoryCategory II Limited
Hitch TypeOpen centerPosition control
Front TiresAg: 4.00-12Turf / Lawn: 20×8.0-10Lawn/turf: 24×8.50-14
Rear TiresAg: 9.5-24, 11.2-24Turf: 13.6×16Lawn/turf: 36×14.00-15
Hydraulic TypePosition controlledOpen center
Lift Capacity—550.0 kg
Engine Type—4-stroke, liquid-cooled, inline
Cylinders—3
Rear PTO Type—Independent with hydraulic clutch
Rear PTO Speed—540 RPM
Middle PTO Type—Independent
Middle PTO Speed—2000 RPM
Torque Speed—62.0 N·m
Rated RPM—3200 RPM
Brakes—Wet disc
Cabin Type—Two-post foldable ROPS
Steering Type—Hydrostatic power
Total Flow—30.3 LPM
Steering Flow—14.0 LPM
Working Pressure—167.5 bar
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051