Flatbed trailer or low loader: what's the difference?

Flatbed trailers and low loaders are often used interchangeably, but they differ significantly in construction. Choose the wrong body style and, in the worst case, you'll struggle to load or unload heavy machinery.

Loading height as the key difference

A classic flatbed trailer like the PL 2700 has a low but consistent loading height across the whole deck. A true low loader additionally lowers the deck between the axles to transport particularly heavy or tall machinery with less risk of tipping.

Ramps and loading

Models like the TL 3500 have fixed or folding ramps that make driving self-propelled construction machinery on and off easier. A simple flatbed trailer often lacks such ramps, since it's designed more for loads without their own drive.

Payload and centre of gravity

Thanks to its lowered deck, a low loader usually offers better driving stability at the same gross weight, since the load's centre of gravity sits lower. That makes it the preferred choice for excavators, wheel loaders and other compact construction machinery.

Which body style suits you?

For transporting self-propelled machinery with a low centre of gravity, a low loader is the safer choice. For more varied loads without particular centre-of-gravity requirements, a classic flatbed trailer is usually enough.

Conclusion

Before buying, check whether you regularly transport self-propelled machinery – if so, a low loader with ramps pays off. For all other transport jobs, a flatbed trailer is usually the more economical solution.