ForConstructionPros.com

Dump trailers come in a few basic configurations: semi-trailer end dumps, bottom dumps, side dumps, pups and transfers. While regional weight and axle spacing regulations often determine the best choice for the application, you should be aware of which application each is best suited to perform, as well as advantages and disadvantages.

End dumps handle the tough stuff
End dump trailers allow you to carry larger loads than a standard dump truck, plus offer rapid unloading. They are also capable of hauling difficult materials, such as large demolition debris.

End dumps usually incorporate a heavy-sided design that enables them to handle such abusive material, says Brent Beall, Beall Corp. "When you get into that stuff, they are kind of hard to beat," he states.

A key disadvantage is that they can be unstable when raised in the dump position, especially in applications where the dumping location is uneven or off level.

"With end dumps, you need a really conscientious operator because they are prone to rolling over," says Beall. "You rely on a good operator to know when to dump and where. Even when they are empty and they are lifted, you have a really high center of gravity."