John Deere Fl10s series
Flail Mowers And Shredders

Hydraulic side shift
Handle brush and turf grass
Sharp knives reduce material size
Leaves a finished look

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Features

The Frontier ™ FL10S Series Flail Mower is built with the durability to handle tough jobs like cutting brush, but the versatility to leave turf grass with a finished look.

With the capability to perform in both Grooming Mower and Rough Cutting applications, the Flail Mower is perfect for a wide range of jobs such as waterways, fields, taller brush, ditches, banks, flat ground, hedgerows, pond maintenance, and turf grass.

The ability to have one implement to complete a variety of jobs means that operators can spend their time getting work done instead of spending time switching between implements.

In addition to covering a wide range of jobs, after the first pass, operators will be driving over clean land, sparing your tractor from constantly going against rough material.

The FL10S Series models come standard with hammer blades. These are great all-purpose durable blades, providing aggressive cutting for tougher conditions while also delivering a high-quality cut on maintained fields.

* Y-Blades are offered as a kit through Service, best application for Y-Blades: shredding

The FL10S Series model comes standard with hydraulic side shift, giving operators the ability to slide left of center 21.5” and fully extended up to 83”, all from the seat of their tractor. Side shift is ideal for trimming along walls, buildings, trees with low-lying branches, fences, or orchards, making those hard-to-reach areas an easy cut.

FL1045S: Left of Center (21.5”); Fully Extended (68”)
FL1061S: Left of Center (21.5”); Fully Extended (83”)

While in work position, the pin can be removed allowing the cylinder to float so the implement can follow the contours of the ground.

*Tractor lift links need to be in the locked position during implement hook-up, various (limited) applications might allow for tractor lift link to be in float position.

The roller can be adjusted into three different cutting height positions (low, medium, and high). These adjustments can help prevent blades from digging into the soil with changing conditions. Even in rough terrain, the roller can help achieve a smooth performance.

To prevent blades from digging into the soil on uneven surfaces, the position of the skid shoes can be adjusted to meet soil conditions.

For optimal cutting performance, adjustments to both the skid shoes and roller can prevent scalping and tilling the ground.

The FL10S Series Flail Mower features an external gearbox making this rugged, heavy-duty gearbox easily serviceable and replaceable. The gearbox comes with a one-year warranty.

Easily adjust the parking stand into the down position so the flail mower can simply be lowered to the ground during removal.

Specs & Compare

Dimensions	FL10S Current Model
Capacity, Cutting (in.)	0.79 in.
Height, Cutting (in.)	.78 /1.57 /2.36 in.
Height, Overall (in.)	38.7 in.
Length, Overall (in.)	71.2 in.
Width, Cutting (in)	45 in.
Width, Overall (in.)	52.32 in.
Weight (lbs.)	592 lb
Compatibility
Tractor HP Required (min. - max.)	15 - 45 hp
Tractor Weight MINIMUM (lbs.)	2600 lb
COG (in)	45.6 in.
Hitch
Hitch Type	3-point
iMatch Compatible	No
Hitch Category	1
Hitch Position	Offset
Offset Range	Left of Center (21.5) Fully Extended (68)
Hydraulic Offset	Standard
Blades
Blade Type	Hammers (std); Y-Blade (service)
Number of Hammers	24
Type of Blades/ Hammers	19 / 21
Blade Tip Speed (ft/min)	8622 ft
Rotor
Rotor Diameter (in.)	5 in.
Rotor Speed (rpm)	2600 rpm
Rotor Thickness (mm.)	8 mm
Rotor Work Diameter (in.)	12.63 in.
Rotor Bearing Type	SPHERICAL ROLLER 22207
Drives
Gear Box Speed (rpm)	540 rpm
Drive Belts	2 - SPB Lp=1160
Gauge Roller Diameter (in.)	5.5 in.
Other
Hydraulic Quick Coupler Size (in.)	1/2 in.
Frame Thickness (mm.)	3 mm
Side Frame Thickness (mm.)	4 mm
Roller Bearing Diameter (in)	2.4 in.
Rear Roller Bearing Type	D30 D62 B20 2206E 2RS1
Belt adjustment	Screw adjustment
Primary Pulley Diameter (mm.)	225 mm
Secondary Pulley Diameter (mm.)	140 mm
Hood Height (in.)	15.35 in.
Side Case Height (in.)	25.2 in.
PTO Yoke Height (in.)	19.29 in.
Additional information
Manufacturing location
Date collected

Offers & Discounts

Up to $2,000 Off^{1, 2}

on select New John Deere and Frontier™ Equipment

$300 Off¹ X354 and X350 Select Series Tractors
$400 Off¹ Z530M ZTrak™ Zero-Turn Mowers
$500 Off¹ John Deere Single Spindle Rotary Cutters
$500 Off¹ Z700E Series ZTrak™ Zero-Turn Mowers
$750 Off¹ Z700M Series ZTrak™ Zero-Turn Mowers
$1,000 Off¹ Z700R Series ZTrak™ Zero-Turn Mowers
$1,000 Off¹ 3E and 4052M/M Heavy Duty/R Series Compact Tractors
$1,000 Off¹ 5050E Utility Tractors
$2,000 Off² select New John Deere Gator™ XUV Crossover Utility Vehicles
12.5% Off¹ Frontier RC Series Rotary Cutters, Frontier Rotary Tillers & Frontier Flail Mowers
Offers available 01 May 2026 through 03 June 2026

Find a Dealer

¹Offer valid on qualifying new purchases made 01 May 2026 through 03 June 2026. Prices and models may vary by dealer. $300 USD off the agreed upon purchase price of New John Deere X354 and X350 Select Series Tractors only; $400 USD off the agreed upon purchase price of New John Deere Z530M ZTrak™ Zero-Turn Mowers only; $500 USD off the agreed upon purchase price of New John Deere John Deere Single Spindle Rotary Cutters only; $500 USD off the agreed upon purchase price of New John Deere Z700E Series ZTrak™ Zero-Turn Mowers only; $750 USD off the agreed upon purchase price of New John Deere Z700M Series ZTrak™ Zero-Turn Mowers only; $1,000 USD off the agreed upon purchase price of New John Deere Z700R Series ZTrak™ Zero-Turn Mowers only; $1,000 USD off the agreed upon purchase price of New John Deere 3E and 4052M/4052M Heavy Duty/4052R Series Compact Tractors: $1,000 USD off the agreed upon purchase price of New John Deere 5050E Utility Tractors only; 12.5% off the agreed upon purchase price of New Frontier RC Series Rotary Cutters, Frontier Rotary Tillers & Frontier Flail Mowers only. This can be combined with promotional finance incentives. A John Deere Rewards membership is required, and applicable incentive registration must be completed using the designated registration form in order for the bonus offer to be claimed. Sales to government agencies, company direct sales or other individuals or entities participating in any John Deere Special Discount Program or Rental Business Program are not eligible. Other restrictions may apply. See participating dealer for details and other financing options. Offer is available only at participating United States dealers. Prices and savings are in U.S. dollars.

²Offer valid on qualifying new purchases made 01 May 2026 through 03 June 2026. Prices and models may vary by dealer. $2,000 USD off the agreed upon purchase price of New John Deere XUV835M HVAC, XUV845M HVAC, XUV835R, XUV845R, XUV865M HVAC, XUV875M HVAC, XUV865R, XUV875R, and XUV835R/XUV845R/XUV865R/XUV875R Signature Gator™ Utility Vehicles Models only. This cannot be combined with promotional finance incentives. A John Deere Rewards membership is required, and applicable incentive registration must be completed using the designated registration form in order for the bonus offer to be claimed. Sales to government agencies, company direct sales or other individuals or entities participating in any John Deere Special Discount Program or Rental Business Program are not eligible. Other restrictions may apply. See participating dealer for details and other financing options. Offer is available only at participating United States dealers. Prices and savings are in U.S. dollars.

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John Deere Fl10s series
Flail Mowers And Shredders

Features

Specs & Compare

Dimensions

Compatibility

Hitch

Blades

Rotor

Drives

Other

Additional information

Offers & Discounts

Up to $2,000 Off^{1, 2}

on select New John Deere and Frontier™ Equipment

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John Deere Fl10s series Flail Mowers And Shredders

Features

Durability & Versatility

Hammer Blades for a Range of Conditions

Hydraulic Side Shift for Hard-to-Reach Areas

Rear Hitch Float Feature

Roller with Adjustable Cutting Heights

Skid Shoes

External Heavy-Duty Gearbox

Parking Stand

Specs & Compare

Dimensions

Compatibility

Hitch

Blades

Rotor

Drives

Other

Additional information

Offers & Discounts

Up to $2,000 Off1, 2

on select New John Deere and Frontier™ Equipment

WE'RE HERE TO HELP.

EQUIPMENT VIDEOS

HOW-TO VIDEOS

SATISFIED CUSTOMERS

SIGN UP HERE FOR SPECIAL OFFERS AND ANNOUNCEMENTS FROM SUNSOUTH!

John Deere Fl10s series
Flail Mowers And Shredders

Up to $2,000 Off^{1, 2}

EQUIPMENT
VIDEOS

HOW-TO
VIDEOS

SATISFIED
CUSTOMERS