Upgrade-Ready Flail Mower: MFS69 + Hydraulic Side Shift Assembly (Build Your Own MFSS69)

What is a side shift flail mower?

A side shift flail mower is designed with lateral movement—manual or hydraulic—that allows the mower to slide left or right while in operation. This lets you mow close to fence lines, tree rows, or ditches without repositioning your tractor. The MFSS69 is a flail mower with hydraulic side shift, giving you better reach and flexibility on irregular terrain.

How much horsepower do you need for a flail mower?

The horsepower required depends on the mower's width and blade type. A model like the MFSS69 works best with 35–85 HP compact tractors or utility tractors. This ensures it can power the hammer blades through thick brush, tall grass, and uneven ground without slowing down or overloading the engine.

What are the different types of flail mowers?

Flail mowers come in several types—light-duty, standard, and heavy-duty—each suited for different terrains and vegetation types. You’ll also find models with optional features like adjustable cutting height, side shift, or hydraulic offset. Whether you’re maintaining open fields or sloped uneven terrain, choosing the right model comes down to your land size, tractor, and mowing needs.

Which is better, a rotary cutter or a flail mower?

A flail mower is generally better for versatility, safety, and cleaner cuts—especially in public or residential areas. Unlike rotary cutters that toss debris, flail mowers use smaller blades to mulch brush and grass finely, offering more security and less mess. The MFSS69 adds value with its premium build quality, easy shipping, and compatibility with front loader operations.