SA424 open platform tractor with ROPS

24 Engine Horsepower* Diesel Tractor

Some of the most beautiful land features rolling hills, tough soils and challenging terrain. If you work that type of land, the 424 is the right tractor for you. With a larger tire package, the 424 provides greater ground clearance and plenty of ground-gripping traction to put your tractor horsepower to work.  With the SA424, you can confidently work those tough spots on your property with any of your favorite compact tractor versatility tools: front end loader, rear-mounted backhoe, front-mounted rotary broom, snowblower and blade and the full selection of rear 3-point mounted implements to mow, cut, shred, till, cultivate and plant.

Features

  • Performance Link Technology™
    • Major components Yanmar designed & built to work together 
    • Engine, front axle & cast iron transmission & final drive
  • Optional Yanmar-designed front end loader
    • Class-leading lift capacity: 1,199 lbs. 
    • Standard equipment quick-attach for buckets, forks, etc.
  • Optional, 60-inch, mid-mount, fabricated, drive-over mower
  • Dual hydraulic pumps
  • Smooth hydraulic power steering
  • True 3-point hitch position control
  • One-touch-on/off, electro-hydraulic, independent PTO
  • Ruggedly built, large, comfortable F/R pedals.

Specs

Powertrain

Battery 540 CCA
Bore and Stroke in. (mm) 3.15x3.30 in. (80x84 mm)
Cooling system Water cooled
Fuel Diesel
Gross Power 23.9 HP (17.8 kW)*
Maker Yanmar
Maximum Torque ft.lbs. (Nm) 45.7 ft.lbs (62.0 Nm)
Model 3TNV80F
Number of cylinders 3
PTO Power at Zero Speed 21.7 HP (16.2 kW)
Rated RPM 3,200 RPM
Total displacement 77.2 cu. In. (1.266 L)
Type 24 Engine Horsepower* Diesel Tractor

Capacities

Engine Coolant 3.0 qt. (2.8 L)
Engine Oil 3.6 qt. (3.4 L)
Front Axle Oil 0.92 gal. (3.5 L)
Fuel tank 6.1 gal. (23.0 L)
Transmission Oil 4.1 gal. (15.5 L)

Drivetrain

2WD/4WD engagement Selectable
Brakes Wet disc
Transmission type Hydrostatic, 2 Range Speeds

Hydraulics

3-point hitch Limited Category 1
3-point lift capacity at 24” (61 cm) 1,209 lbf. (548 kgf)
4-way loader control valve Standard
Hydraulic Control System Position Control, Open Center
Power steering Fully Hydraulic
Pump capacity (implement) @ Rated 3.7 GPM (14.1 L/min)
Pump capacity (steering) @ Rated RPM 4.3 GPM (16.1 L/min)
System Pressure psi (MPa) 2,429 psi (16.7 MPa)

Dimensions

Ground Clearance (with R4 Tires) 9.8” (249 mm)
Minimum Turning Radius ft. (m) 8.5 ft. (2.6 m)
Overall Height (with Folded ROPS, R4 Tires) 71.8" (1,824 mm)
Overall height (with R4 Tires) 87.2” (2,215 mm)
Overall Height (with R4 Tires, Top Of Steering Wheel) 56.7" (1,440 mm)
Overall length (with 3PH and R4 Tires) 105.8” (2,688 mm)
Weight (with ROPS, R4 Tires, Full Fluid) 1,830 lbs. (830 kg)
Wheelbase 63.0” (1,600 mm)
Width (with R4 Tires) 54.1” (1,373 mm)

Tire size

Industrial (R4) - Front 23 x 8.50-12 4PR
Industrial (R4) - Rear 14-17.5 6PR
Turf (R3) - Front 24 x 8.50-14 4PR
Turf (R3) - Rear 36 x 14.00-15 4PR

Traveling speeds

Forward (with R1 Tires) mph (kmh) Low: 0-6.3 (0-10.0), High: 0-13.1 (0-21.0)
Reverse (with R1 Tires) mph (kmh) Low: 0-4.3 (0-7.0), High: 0-9.1 (0-14.7)

PTO

Mid Shaft SAE16/32, 15 Splines
Mid Speed/Engine RPM 2,057/3,200
Mid Type Independent
Power Take Off (PTO) Power HP (kW) 18.1 HP (13.5 kW)
Rear Shaft Size 35 mm OD, 6 Splines
Rear Speed/Engine RPM 554/3,200
Rear Type Independent
Type Hydraulic Clutch

Warranty

Attachments 1-year limited warranty
Power train (Engine and transmission core components) 5 years or 2,500 hours 
Tractor (Private Individual Usage) 24 months or 2,000 hours

Standard Equipment

Box & Scraper Blades

Model Description
YBS48
YBS65
YBS72

Disc Harrows

Model Description
YDH800
YDH960

Flexwing Rotary Cutter

Model Description
YRC144
YRC180

Grading Scraper

Model Description
YGS60
YGS72

Landscape Rakes

Model Description
YLR84C
YLR96C

Posthole Digger

Model Description
YPH35
YPH65

Precision Seeder

Model Description
YPS60

Quick Hitch

Model Description
TQH1

Rear Blades

Model Description
YRB60S
YRB830P
YRB950P

Rotary Cutters

Model Description
YRC42
YRC42NC
YRC48
YRC48C

Snow Blowers

Model Description
YSB54
YSB64

Optional Equipment

  • *As rated by engine manufacturer

  • **Values published are for descriptive purposes only and Yanmar reserves the right to change the values.

  • †See your local Yanmar Independent Dealer for warranty coverage and any details.

  • Note: Attachments sold separately. Please see your local dealer for details.