(2 customer reviews)

FMHDH-70 Heavy Duty Flail Mower with Side Shift

Tackle tough landscapes with the FMHDH-70 Flail Mower, designed for 40-75HP (PTO) tractors. Master precise cuts with a 70″ mowing width and 18″ hydraulic side shift, effortlessly managing grass, undergrowth, and tree prunings. Engineered for stability with high-quality forged steel flails on an extra thick shaft.

Experience unparalleled durability and efficiency with a heavy-duty gearbox and electronically balanced shaft. The hinged rear gate offers easy cleaning and adjustable mulching, ensuring smooth operation and versatile mowing around obstacles.

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Victory 2023 Flail Mower Buyer’s Guide

FMHDH-70 Heavy Duty Flail Mower with 18″ Hydraulic Side Shift

Designed for the professional cutting of a wide range of vegetation including grass, heavy undergrowth, and tree prunings, our heavy-duty flail mower comes equipped with high-quality forged steel 800-gram flails on an extra thick flail shaft (6 5/8″ diameter) for enhanced stability and strength.


Compatible with CAT I/II 3-point hitches, the FMHDH-70 is suited for tractors with a PTO performance of 40 – 75 HP and a PTO shaft speed of 540 RPM. It boasts an 18″ hydraulic side shift for precise maneuvering. With superior materials and craftsmanship, we offer a 2-year warranty and free shipping to your location, delivered via a liftgate truck (lower 48 States).

Key Features:
➤ Extra heavy-duty gearbox (50HP) ensuring rugged durability
➤ High-quality steel (Q345B) flail shaft with staggered flails for superior cutting
➤ Hinged rear gate for easy cleaning and maintenance, offering additional mulching or easy disposal options
➤ Electronically balanced shaft to minimize vibration and extend bearing life
➤ Hydraulic side shift up to 18″ for precise mowing around obstacles
➤ Four adjustable cutting height settings: ¾” | 1 ½” | 2 ⅜” | 3 ¼”
➤ Suitable for cutting 1 ½” – 2″ saplings

PTO shaft included          
Free Shipping          
2 Years Warranty

The FMHDH-70 highlights a robust construction and functional versatility. Its heavy-duty gearbox and extra thick rotor shaft with staggered flails ensure efficient, clean cuts across various terrains. An electronically balanced shaft reduces vibration for smoother operation, while the hydraulic side shift allows for precise mowing near obstacles. The hinged rear gate facilitates easy maintenance and versatility in material disposal or mulching, making the FMHDH-70 adaptable to diverse landscaping needs.

Safety Features:

➤ Independent gearbox operation for enhanced safety during disengagement
➤ Front protection guard to prevent debris ejection
➤ Heavy-duty construction for increased durability and operator safety

Our commitment to safety is evident in the FMHDH-70’s design, featuring an independent gearbox to ensure secure operation, a front guard to protect against debris, and a robust construction for overall durability and safety.

ATTENTION: Machines are delivered partially assembled and do not contain any fuel, oil, or other operational fluids. Before using the machine, please carefully read the user manual to ensure safe and effective operation.

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Victory Tractor Implements

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Working Width64 in.70 in.78 in.86 in.
Total Weight1,120 lb.1,190 lb.1,250 lb.1,320 lb.
Tractor Power (PTO)35 – 70 HP40 – 75 HP45 – 80 HP50 – 85 HP
PTO Speed (cw)540 RPM540 RPM540 RPM540 RPM
PTO Shaft length36″36”36”36”
Drive System4 Belts4 Belts4 Belts4 Belts
Flail Shaft Speed2,125 RPM2,125 RPM2,125 RPM2,125 RPM
Number of Flails22242628
Flails (forged steel)800 grams800 grams800 grams800 grams
Working Effic’ per Hr.1.0-2.5 ac.1.5-3.0 ac.2.0 – 3.5 ac.2.5 – 4.0 ac.
Dimensions (WxHxD)71x35x40 in.79x35x40 in.87x35x40 in.94x35x40 in.
Maximum Side Shift18″18”18”18”
Material Top Housing5 mm5 mm5 mm5 mm
Side Walls8 mm8 mm8 mm8 mm
Paint (yellow/green)Powder CoatPowder CoatPowder CoatPowder Coat
Flail Shaft MaterialQ345BQ345BQ345BQ345B
Shipping Box (LxHxW)74x28x40 in82x28x40 in90x28x40 in98x28x40 in

2 reviews for FMHDH-70 Heavy Duty Flail Mower with Side Shift

  1. Mark

    The mower arrived in great shape overall and quite quickly after I placed my order seeing as how I live in Vermont. The set up was minimal and the manual adequate to get me up and running. I needed to make a few modifications (mainly shortening the PTO shaft), but nothing that seemed unreasonable – especially for the price.

    I agree that it appears to be built quite rugged and seems like a solid, well-designed machine (admittedly this is my first flail mower).

    I’ve got about 10 hours on it so far and I’m really pleased. It’s definitely what I was hoping for. And you just can’t beat it for the price.

  2. Dan

    So far so good. This thing is built really well

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FMHDH Series User Manual (opens in a new tab)

Additional information

Lift Gate Needed

No Liftgate (-$75), With Liftgate