FFM Series Flail Mower

Farm-Maxx FFM Heavy-Duty Flail Mowers

48"–87" Cutting Widths | Hammer Blades | Side Shift | Safer, Cleaner Mowing

Farm-Maxx FFM Flail Mowers are built for operators who need aggressive cutting power with greater control and safety than a traditional rotary mower. Designed to shred grass, weeds, and brush on uneven or confined terrain, the FFM Series excels in areas like fence lines, orchards, vineyards, ditch banks, and roadsides—anywhere flying debris is a concern.

Instead of swinging blades, the FFM Series uses a horizontal drum with heavy-duty hammer flails that strike and mulch material while deflecting off solid obstacles. The result is a cleaner cut, better mulching, and reduced risk around buildings, fences, and roadways.

Built to Handle Real-World Conditions

Every FFM flail mower features a mechanical side shift that allows you to offset the mower left or right for improved reach along edges and obstacles. Adjustable skid shoes and a full-width rear roller maintain consistent cutting height and protect turf from scalping, even on uneven ground. Heat-treated steel hammer blades provide long service life and reliable cutting performance through thick vegetation and brush.

Standard Features

• Heavy-duty heat-treated steel hammer flails
• Mechanical side shift (hydraulic side shift optional)
• Rear roller for ground following and cut consistency
• Adjustable side skids for height control and deck protection
• Adjustable rear debris rakes for improved mulching and material flow
• Overrunning clutch for driveline protection
• External belt adjustment for easy maintenance
• 540 RPM PTO compatibility
• Category 1 or 2, 3-point hitch mounting (model dependent)

Available Sizes

• 48" FFM-120
• 58" FFM-145
• 63" FFM-160
• 69" FFM-175
• 81" FFM-205
• 87" FFM-220

Ideal Applications

• Roadside and ditch maintenance
• Fence lines and field edges
• Orchards and vineyards
• Pond banks and waterways
• Hobby farms, estates, and property maintenance
• Brush and weed control up to approximately 2"

Why Choose a Farm-Maxx Flail Mower?

Flail mowers offer safer operation in debris-prone areas, better mulching, and more control in tight spaces. The Farm-Maxx FFM Series delivers that performance in a rugged, easy-to-maintain design that’s well-suited for both landowners and professional operators.

Some assembly required. Images shown may vary slightly from actual product.