MFZ Heavy Duty Flail Mower

Regular price $2,750.00

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We have sold out the MFZ135/155/175/195 mower, we will restock them in the end of June or Junly.

MFZ135 $2700, MFZ155 $2800, MFZ175 $2950, MFZ195 $3100. 

Visit our Youtube channel to see MFZ mower working in action.

MFZ-series - for working widths from 135cm/53inch to 195cm/76inch.

Free shipping to any location within the lower 48 states (or continetal U.S.). Alaska, Hawaii & Canada Require a surcharge ! 

Free PTO shaft included.

Flail mower for small and medium tractors with 25hp to 65hp with CAT I. 3-point hitch.



Nova Tractor MFZ heavy duty flail mower with 1500gr/3.3lbs flail hammers for branches with up to 50mm/2inch diameter with 52cm/20inch hydraulic side-shift for medium and larger tractors from 25hp to 65hp engines with CAT I. / Cat. II 3-point hitches, working width is from 1350mm/53inch to 1950mm/75inch.



Comer Transmission. Nova Tractor MFZ flail mower use transmission from Comer Industries.

SKF ball bearing for rotor shaft. Nova Tractor MFZ mower is with rotor shaft with SKF ball bearings and CNC bearing seats.

Stainless steel grease nipples. Nova Tractor MFZ mower is stainless steel grease nipples.

Forged flail hammer. Nova Tractor MFZ is with forged and galvanized high performance hammer knives, each weight is 1500gr/3.3lbs. To ensure a perfect mowing result on grass, undergrowth and bushes and will shred branches of up to 50mm/2inch diameter effectively. This makes the Nova Tractor MFZ mowers the first choice for vineyard owners and fruit farmers.

Rear tine for better mowing performance. Part of the accessory for this mower are massive tines, that can be inserted in the rear of the mower housing. These tines will keep branches inside the mower until they have been shredded to a size small enough to fit in between the gaps between the tines. These tines can be removed for standard mowing. In case of mowing very high grass you have the option to open the rear cover of the housing to prevent congestions inside the mower.

Replaceable counter knife. The new replaceable counter knife, integrated in the mower housing, are helping to do an even more efficient job as before. 

Heavy duty roller. The mowing height is adjusted by the heavy, ball-bearing mounted self cleaning rear roller which is 5.3" diameter, to prevent the mower from cutting into the ground on bumpy surface.

Heavy duty front safety flaps. The mower's front is equipped with heavy duty safety flaps to prevent debris and stones being thrown out of the machine.

Wooden packing box. The completely assembled machine is delivered in the massive Nova Tractor wooden boxes, to prevent scratch during transportation.

Belt tension test window. Like all other Nova Tractor mowers, the MFZ series has an electronically balanced rotor shaft which is driven by 3 or 4 belts depending on the working width. Despite the high flail hammer knife weight of 1500gr/3.3lbs, this guarantees an almost 100% power transfer rate with virtually 0% belt slippage. The new Nova Tractor belt cover is unique in the MFZ mower class. The correct belt tension can be checked within seconds without having to remove the belt cover. This makes service and maintenance a lot easier than before.

Electronically balanced rotor. All the Nova Tractor mowers have an electronically balanced knife shaft which is driven by 3 or 4wide belts. The heavy free-wheel gear box runs in an oil bath, so the transmission oil has to be filled up before you first use the machine.

We from Nova Tractor firmly believe that you will not find a better value for money mid size flail mower in the US market. Feel free to compare ours to the other products in the market and we are sure you will agree.


Partially assembled machines do not contain any fuel, oil or other fluids or grease needed for operation ! BEFORE USING THE MACHINE please carefully read the English user manual.

Technical Data
Dimensions (LxWxH)
total weight


cutting width
adjustable mowing height
0.75 - 2.95inch
3-point hitch
Cat I (Cat II bushings included)
PTO shaft, clockwise
540 RPM
PTO shaft length

working efficiency per hour(approx.)

1.3 – 2.6acre
1.5 – 3acre
1.7 – 3.4acre
2.1 – 3.85acre
drive system
3 belt system
4 belt system

tractor engine power; recommended

25-40hp / 18-30KW
30-40hp / 22-30KW
40-55hp / 30-41KW
45-65hp / 34-49KW
material strength flail shaft cover
4mm / 0.15inch
material strength side walls
6mm / 0.23inch
powder coating
flail form
forged steel hammer
number of flails (separately exchangable)
weight per flail
1500gram / 3.3lbs
RPM of flail shaft
transport box (LxWxH)

Check mower's position on your tractor according to this size list.

Check mower's 3 point hitch size from here.