The Yanmar 424 is a 4WD sub-compact utility tractor manufactured by Yanmar since 2014. The Yanmar 424 is equipped with a 1.3 L (77.2 cu·in) three-cylinder diesel engine and a hydrostatic transmission with infinite (2-range) forward and reverse gears.
The Yanmar 424 sub-compact utility tractor used the Yanmar 3TNV80F engine. It is a 1.3 L, 1,265 cm2, (77.2 cu·in) three-cylinder natural aspirated diesel engine with 80.0 mm (3.15 in) of the cylinder bore and 84.0 mm (3.31 in) of the piston stroke. This engine produced 24.2 PS (17.8 kW; 23.9 HP) at 3,200 rpm of output power.
The Yanmar 424 is equipped with hydrostatic power steering, wet disc brakes, two-post foldable ROPS, and 22.7 liters (6 US gal.; 5 Imp. gal) fuel tank.
Following attachments are available for the Yanmar 424 sub-compact utility tractor:
- Mid-mount Yanmar 1,520 mm (60 in) mower deck
- Yanmar YL110 loader
Yanmar 424 Specifications
| General Specifications | |
| Model | Yanmar 424 |
| Length | 2,680 mm (105.5 in) |
| Width | 1,380 mm (54.3 in) |
| Height | 2,180 mm (85.8 in) |
| Wheel base | 1,600 mm (63 in) |
| Ground clearance | 210 mm (8.3 in) |
| Weight | 830 kg (1,830 lbs) |
| Fuel tank capacity | 22.7 liters (6 US gal.; 5 Imp. gal) |
| Battery | 12V, CCA 540A |
| Cabin type | Two-post foldable ROPS |
| Engine | |
| Engine model | Yanmar 3TNV80F |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 3 |
| Fuel type | Diesel |
| Displacement | 1.3 L, 1,265 cm2, (77.2 cu·in) |
| Bore and stroke | 80.0 mm X 84.0 mm (3.15 in X 3.31 in) |
| Horsepower | 24.2 PS (17.8 kW; 23.9 HP) at 3,200 rpm |
| Torque | 62.0 N·m (6.3 kg·m, 45.7 ft·lb) at rpm |
| Starter | Electric |
| Oil capacity: | 3.4 L (3.6 US. qt, 3 Imp. qt.) |
| Coolant capacity: | 2.8 L (3 US. qt, 2.5 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×4 MFWD 4WD |
| Steering type | Hydrostatic power |
| Brakes | Wet disc |
| Transmission model | – |
| Transmission type | Hydrostatic |
| Gears | Infinite (2-range) forward and reverse |
| Speed | Forward: 21.1 kmh (13.1 mph) Reverse: 21.1 (13.1 mph) |
| Transmission oil capacity | 15.5 L (4.1 US. gal, 3.4 Imp. gal.) |
| Tires | |
| Front tires | Lawn/turf: 24×8.50-14 |
| Rear tires | Lawn/turf: 36×14.00-15 |
| Three-Point Hitch | |
| Caterogy | I Limited |
| Control type | Position control |
| Lift capacity (at 610 mm / 24 in) | 550 kg (1,215 lbs) |
| PTO (Power take-off shaft) | |
| Middle PTO type | Independent |
| Middle PTO speed | 2,000 rpm |
| Rear PTO type | Independent with hydraulic clutch |
| Rear PTO speed | 540 rpm |
| Hydraulic system | |
| Hydraulic type | Open center |
| Pressure | 2430 psi (167.5 bar) |
| Pump flow | 4.3 gpm (16.3 lpm) |
| Steering flow | 3.7 gpm (14 lpm) |
| Total flow | 8.0 gpm (30.3 lpm) |
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