FM20 Series Flex-Wing Grooming Mowers
- Cutting widths: 3.7 m (12 ft), 4.6 m (15 ft), and 5.2 m (17 ft)
- Cutting heights: from 2.5 cm (1 in.) to 12.7 cm (5 in.)
- 8-gauge, 4.18-mm (0.164-in.) reinforced mower decks
- Pneumatic tires put less pressure on the ground
- Single-action, hydraulic-folding wing system
- Heavy-duty transport frame
Anti-scalping rollers are mounted to the front of each cutting deck on the FM20 and FM21 Series Flex-Wing Grooming Mowers.
Auto-engage transport latch
For added safety, the transport latching mechanism on the FM Series Flex-Wing Grooming Mower automatically engages when the decks are raised into the transport position.
Choose from various cutting blades
To meet specific mowing needs, choose from two blade types:
- Low lift
- High lift (standard)
Free-floating mower deck
The FM20 and FM21 Series Flex-Wing Grooming Mowers have completely independent free-floating mowing decks that provide a perfect cut on uneven terrain.
Pneumatic tires put less pressure on the ground
The pneumatic tires on the FM20 and FM21 Series Flex-Wing Grooming Mowers put less pressure on the ground, making them ideal for use on golf courses and sport fields.
Spiral gearbox gears transfer more power
The rugged gearbox on the FM Series Flex-Wing Grooming Mowers features spiral gears to dramatically reduce noise, increase endurance, and transfer more power to the blades.
Telescoping wings for adjustable cutting width
The telescoping wings on the FM20 and FM21 Series Flex-Wing Grooming Mowers allow for adjustable cutting widths to increase or decrease mower overlap for slope applications.
Floating hitch kit for FM20 and FM21 Series Flex-Wing Grooming Mowers
The optional floating hitch is for undulating terrain, providing increased flexibility and mowing results.
Mulching kits for grooming mowers
A mulching kit is available as an attachment for field conversion. The mulching kit includes unique mulching blades, baffles, and guard supports to produce smaller clippings, which decompose faster than clippings that haven't been mulched.
Operators should follow the one-third rule for cutting height when mulching in grass.
This mulching kit also does an excellent job when mulching leaves.
Hydraulic unlock system conversion kit for FM20 and FM21 Series Flex-Wing Grooming Mowers
The hydraulic unlock system field conversion kit is available for FM20 and FM21 Series Flex-Wing Grooming Mowers.
This conversion kit allows the operator to unlock the wings from the tractor seat with the convenience of a hydraulic lever. It replaces the standard rope disengagement that comes with the flex-wing mower.
The hydraulic unlock system requires one additional selective control valve (SCV) (two total) and is ideal for lawn services that fold and unfold the unit to go from job to job.
Learn more about financing options for this piece of equipment including:
- John Deere Revolving Plan account
- John Deere Multi-Use account
- Installment financing options
- Equipment leasing
- 10 Year Platinum Warranty Package
Winter Maintenance with 21st Century Equipment
Posted: November 30, 2022
When preparing for the winter months, it is essential to ensure your equipment has been properly taken care of. In doing so, your machine will have an extended life span, and you will be prepared in the hopes of an early spring!
Wheat Harvest Safety Tips from 21st Century Equipment
Posted: May 31, 2022
Amber waves of grain are spotted with John Deere green, as equipment like S-Series and X-Series combines get to work. Inside these mighty machines are farmers with families who love them. This wheat harvest season, we encourage sensible safety measures like the below.
How to choose the right oil for your machine
Posted: August 11, 2021
When it comes to servicing your equipment properly, it feels like there are just so many options. Let’s explore different types of oils available and identify what to use in your hardworking equipment, from work trucks to irrigation pivots to tractors.
Get a quote