TMG Industrial 80” Offset Ditch Bank Flail Mower with 90° Tilt, 3-Point Hitch, 50-90 HP Tractor, PTO Drive Shaft, TMG-TFMO80
+8
Machines/ TMG-TFMO80

79" Ditch Bank Flail Mower, Offset Verge & Slope Cutter for Tractors 50-90 HP TMG-TFMO80

Priced at your local TMG store — book a demo or request a quote.
FitsTractors (3-point)
79"
50-90 HP
2 in stock for online order Ships from our warehouse
Where to find it
  • Richmond Warehouse 2 in stock
  • Mississauga Warehouse Sold out
  • Richmond Store Check with store
  • Kelowna Store Check with store
  • Oakville Store Check with store
Stock as of 2026-08-26

The TMG-TFMO80 Ditch Bank Flail Mower is a commercial-grade mowing solution built for contractors, municipalities, and large property owners. Its 1500 lb heavy-duty frame and forged flail hammers deliver relentless cutting power on overgrown slopes, ditches, and roadside edges.

Designed for 50-90 HP tractors with Category 2 three-point or Quick-Hitch systems, this mower features a hydraulic side offset that pivots 45° down and 90° up, making it ideal for challenging, uneven terrain. The 79" working width covers ground fast, while the rear discharge leaves a clean, mulched finish—no clogging, no cleanup.

Built tough for daily commercial use, this mower is perfect for landscapers, road crews, farm operations, and property maintenance pros who need reliable, high-performance equipment that gets the job done.

  • Mower size: 94” x 73” x 40” (L x W x H)
  • Product operation weight: 1500 lb
  • Tractor power required: 50-90 HP
  • Working width: 79”
  • Flail hammer blade quantity: 18
  • Offset distance from the center (maximum): 88''
  • Tilt capacity: 45° downwards, 90° upwards
  • Work efficiency: 6700-17,800 yd2/h
  • Category 2, 3-point hitch
  • Adjustable tensioner
  • Adjustable & replaceable skid shoes
  • Two storage kickstands
  • PTO driveline shaft (included)
  • PTO Turning Speed: 540 RPM
  • Compatible with 50-90 HP tractors and operable at 540 RPM for powerful, efficient mowing capabilities
  • 79” of working width for time-saving, economical mowing of bigger areas such as fields, long ditches, building perimeters and large yards
  • Blade rotor shaft driven with three drive belts and protective guards provide forceful energy transfer and safe working output
  • Heavy-duty, industrial 1500 lb frame built of quality, commercial grade metal will stand up to long working days for many years to come
  • Rear roller installed with tractor top link arm to adjust the cutting height for the restoration of high, overgrown areas and uneven terrain
  • Hydraulically controlled side to side movement & right side offset with 45° downwards for ditch bank mowing and 90° upwards tilt for easy transportation
  • Long lasting and durable forged flail hammers grind through tough matted grass, weeds and other overgrown vegetation with ease
  • Strong enough to tackle tangled growth and vegetation of all kinds for the reclamation and upkeep of once useable areas
  • Adjustable skid shoes mounted on the sides that absorb most of the shock and protect the mower from damage
  • Maximum offset distance of 88” from center allows you to trim under low, overhanging tree branches or bushes and maintain hard to reach areas
  • 3-point hitch system designed for front to back flotation that produces an even finish on contoured and angled grounds
  • Rubber guard and mounting plates to reduce vibrational inconsistencies while also reducing overall wear and tear
  • Produces consistent, nicely sized mulch that distributes evenly out the back with no need to extra, unnecessary clean up
  • PTO driveline shaft included for easy hook up to your tractor and allows you to draw power directly from its engine
Factory warranty

Every unit is backed by TMG factory warranty, handled at the counter — not over a ticket queue.

Parts & service at every store

Wear parts, fluids and service bays behind the same counter that sold you the machine.

Financing available

Flexible terms on machines and attachments — ask in-store for current programs.

See it before you buy it

Book a demo and put it to work in our yard. If it doesn't earn its keep, walk away.