On Sale

24 in. (61 cm) Stand-On Aerator

  • Model: 39514
  • Electronic depth control allows operators to provide consistent core depth and quality
  • New Smart Hour Meter displays core depth and critical maintenance reminders
  • Smooth ride with the floating operator platform
  • Compact design profile fits through standard 36” wide gates
  • Horizon360® Business Management Software. Work More Efficiently. Run More Profitably.


The 24 in. stand-on model is powered by a Kohler® CH440 engine. Electronic depth control allows operators to provide consistent core depth and quality and it's compact design fits through a standard 36 in. wide gate.


Consistent Power
Consistent Power
Smart Controller optimizes power and hydraulics, ensuring consistent core depths on any terrain. Hydraforce valve adjusts operator weight and electronic depth control to maximize power.
Smart Hour Meter
Smart Hour Meter
All necessary functions are at the operator’s fingertips, including depth control with supervisor maximum-depth lockout, maintenance reminders and tine activation lockout.
Convenient Service
Convenient Service
Engine and other common service components are easy to access for quick maintenance.
Comfortable Ride
Comfortable Ride
The platform and cushioned panel help reduce operator fatigue.
Spreader Attachment
Spreader Attachment
The 24” aerator is compatible with the all-new spreader attachment. Now an operator can pull plugs and overseed with precision on a single machine.
Maneuver in Tight Spaces
Maneuver in Tight Spaces
The compact design lets you fit through a standard 36” gate with ease.
Horizon360 system used by contractor
Horizon360® Business Management Software.
Managing and growing your business is hard work. Using a business management software system shouldn't make it harder. That is why we built Horizon360. If you can type and point/click a mouse, you have all the skills required.

For more information click here.


Aerating Depth 5 in / 12.7 cm
Aerating Width 24 in / 61 cm
Engine Kohler® CH440
Engine Brand Kohler
Fuel Capacity 1.85 gal. / 7.0 L / 7.4 Qt.
Fuel Type Gasoline
Ground Speed Up to 7.0 mph / 11.2 kph
Product Type Aerator
Tine Heads 36 Tines
Working Width 24 in. / 60.9 cm


All walk-behind machines comply with ANSI safety standards: B71.4 for commercial turf care equipment or B71.8 for OPE walk-behind ground-engaging equipment.


Title Documents
Stand-On Aerator Brochure PDF - Sellsheet-en-us

Parts & Manuals

Select your model year from the options below to view parts & manuals.



1-Year Commercial

**See dealer for Warranty details.

Customer Reviews