Everything You Need to Know About Flail Mowers

When it comes to maintaining grassland, paddocks, roadside verges, orchards, or overgrown vegetation, flail mowers are one of the most versatile and effective pieces of equipment available to farmers, landowners, and contractors.

Designed for durability and performance, flail mowers are ideal for tackling rough grass, weeds, brambles, and light scrub while leaving behind a clean and even finish.

What Is a Flail Mower?

A flail mower is a type of tractor-mounted mower that uses a horizontal rotor fitted with a number of “flails.” As the rotor spins at high speed, the flails cut and mulch vegetation efficiently.

Unlike traditional rotary mowers, flail mowers are designed to handle more demanding conditions and uneven terrain while reducing the risk of flying debris. We stock all the DelMorino Flail Mowers with Hammer or Spatula Flails.

Benefits of Using a Flail Mower

1. Excellent Cutting Performance

Flail mowers provide a fine and consistent cut across a wide range of vegetation types. Whether maintaining pasture edges, field margins, orchards, or parks, they deliver a professional finish.

2. Increased Safety

Because the blades are enclosed within the mower body, flail mowers are generally safer than rotary toppers, particularly when operating near roads, buildings, livestock, or public areas.

3. Handles Tough Vegetation

Flail mowers are built to cope with heavier material such as dense grass, weeds, rushes, and light scrub. Heavy-duty models can even tackle small saplings and neglected ground.

4. Versatility

Available in a range of sizes and specifications, flail mowers can be used in:

• Agriculture
• Landscaping
• Estate maintenance
• Vineyard and orchard management
• Local authority groundcare

Types of Flail Mowers

Standard Flail Mowers

Ideal for general grass and vegetation maintenance on farms and smallholdings.

Heavy-Duty Flail Mowers

Designed for contractors and demanding commercial work involving thicker vegetation and rougher terrain.

Offset Flail Mowers

Perfect for hedge lines, ditches, verges, and awkward areas where side reach is required.

Verge Flail Mowers

Often used by councils and contractors for roadside maintenance and embankments.

Choosing the Right Flail Mower

Before purchasing a flail mower, consider:

• Tractor horsepower requirements
• Working width
• Type of vegetation
• Frequency of use
• Terrain conditions
• Blade type (hammer flails or Y-blades)

Selecting the correct mower ensures better performance, reduced wear, and improved efficiency.

Maintenance Tips

Regular maintenance helps maximise the lifespan of your flail mower:

• Check blades and hammers regularly for wear
• Grease bearings and moving parts
• Inspect belts for tension and condition
• Remove wrapped material from the rotor
• Keep the mower clean after use

Routine servicing not only improves reliability but also ensures safer operation.